m. taheri

At the micro/nano scale, friction and adhesion are of great importance. Therefore, the use of friction models such as the HK friction model can help the accuracy of the results obtained from the simulation of the manipulation of nanoparticles. The first phase of moving nanoparticles includes the calculation of force and critical time. Accurate calculation of the critical force causes no damage to the tissue and accurate calculation of the critical time causes accurate manipulation of the nanoparticle. In this research, in order to investigate the effect of HK friction model parameters on reducing the critical force and increasing the critical time in manipulation gold nano particles, Taguchi method and sensitivity analysis by E-fast method were used. The input parameters of HK friction model include 1f  , 2f  , B and M. According to the obtained results, it was observed that the most effective parameter on the reduction of critical force is parameter B with 66% effect. Also, the second most effective parameter on the critical force is the M parameter with 22% effect. The most effective parameters for critical time are parameters B and M with 76% and 15% respectively. 

This study was intended to investigate the synergistic effect of zirconium element on the active filler metal, using a multi-component filler alloy. The bonding of alumina to copper was investigated using active filler metals, namely Ag-Cu-Ti-Sn and Ag-Cu-Ti-Sn-%5.1Zr, using the induction brazing method. Alumina/copper joining was done with active filler metals of Ag-Cu-Ti-Sn and Ag-Cu-Ti-Sn-%5.1Zr at temperatures of 840 and 880 °C, respectively, for 15 min under vacuum of 10-6 millibar. The microstructure of the joints were assessed using optical and scanning electron microscopes, equipped with energy dispersive spectroscopy and the mechanical properties of the joints were evaluated using the shear strength and the Vickers microhardness tests. Two phases of TiO and Cu3Ti3O were detected in the reaction layer area in alumina-copper joint with Ag-Cu-Ti-Sn filler metal. Ag-Cu eutectic compounds were also found in the brazing zone. In alumina-copper joint with Ag-Cu-Ti-Sn-%5.1Zr filler metal, two phases of TiO and ZrO2 were observed in the reaction layer area, and two phases rich in copper and silver were observed in the brazing zone. The shear strength, obtained in brazing joint with Ag-Cu-Ti-Sn-%5.1Zr filler, was 33% higher than that of in the brazing joint with Ag-Cu-Ti-Sn filler. The microhardness in the region of the reaction layer of the joint with filler metal containing 5.1 wt.% of zirconium and that without zirconium was measured as 248 and 146 Vickers, respectively.

Fatigue and anxiety are two significant complications thatgreatly impact the life quality for individuals with Multiple Sclerosis (MS). The purpose of this study was to assess the effectiveness of cognitive-behavioral therapyand narrative therapy in reducing health anxiety and fatigue among MS patients in Tehran.

This semi-experimental study utilized a pre-test-post-test type and follow-up method to examine the effects of a treatment on 45 patients with multiple sclerosis. The participants were selected through a purposive sampling method at the Empowerment Charity in Tehran in 2023. Two groups received cognitive-behavioral therapy and narrative therapy interventions while the control group did not receive treatment. The research tools included Salkovskis's (2000) health anxiety questionnaire and Krupp's (1989) fatigue questionnaire. Data analysis was performed using statistical analysis of variance with repeated measurements.

The results showed that both cognitive-behavioral therapy and narrative therapy were effective on health anxiety and fatigue in patients with Multiple Sclerosis. The effect size for these therapies was 0.194 and 0.665 respectively, with a significance level of 0.001. Additionally, narrative therapy in reducing fatigue was significantly greater than that of cognitive-behavioral therapy (P<0.01).

It appears that cognitive-behavioral therapy and narrative therapy can serve as effective complementary treatments for Multiple Sclerosis patients in addition to other treatment methods.

Shear failure of structural elements such as beams and columns is considered as a brittle failure. Accordingly, the design standards provide conservative equations for determining shear strength to ensure to delay of this abrupt failure. In this regard, the AISC 360 Standard provides equations to determine the shear strength of encased composite members considering the steel contribution, the reinforced concrete contribution, and the strength of the steel section in combination with the transverse reinforcement. The AISC 360 conservatively ignores the combination of the shear strength of steel section and reinforced concrete to determine the shear strength of encased composite members due to insufficient research.
This study investigates the shear behavior of encased composite (EC) columns experimentally and numerically. Short EC columns in which their behavior is governed by shear are tested considering several design variables, including the concrete compressive strength, the steel ratio, the shape of the steel core, the ratio of longitudinal reinforcement, the transverse reinforcement spacing, and the level of the composite action. Failure mode, the crack pattern, the load-displacement response, the nominal shear strength of EC columns, the yield condition of steel core, and the effects of key variables on the shear strength of EC columns are presented and discussed. The results of this study show that the exclusion of steel section or reinforced concrete contribution leads to a significant underestimation of the shear strength of encased composite members. Out of the considered design variables, the transverse reinforcement ratio, concrete compressive strength, and steel core ratio are the most influential variables affecting the shear behavior of EC columns.

Metal friction is a critical phenomenon that affects the performance and longevity of metal components. Understanding the factors that contribute to metal friction and finding effective ways to optimize its results are essential in various industries. To investigate metal friction and optimize results, an experimental design approach is employed. This approach involves systematically varying input parameters to assess their impact on frictional forces. By carefully controlling and manipulating these parameters, researchers can gain insights into the underlying mechanisms and identify strategies to minimize friction. In the test design method, by using the response surface method, a series of tests consisting of primary parameters are designed, and their results are checked and optimized on the amount of friction. This study focuses on investigating the effects of weight, length of the path, and the speed of the pin on wear using a wear-testing device. The results of the optimization process indicate that the optimal condition occurs when the weight is at its minimum value of 318.2 kg, the speed is at its minimum value of 0.9546 m/s and the path length is 2356.7 m. The results indicate an increase in wear with an increase in weight and length of the path. Additionally, Finite element simulation was done to check the results. The results of experimental operation and finite element simulation showed a good agreement.

The dissimilar joint of alumina to copper with active filler metals Ag-Cu-Ti-Sn and Ag-Cu-Ti-Sn-%3.5Zr were done using the induction brazing process at temperatures of 840 and 860 ℃ for 15 minutes. The microstructures of joints were evaluated using optical microscope (OM) and scanning electron microscope (SEM). Vickers hardness test and shear tensile strength test were used to evaluate the mechanical properties. The results of the microstructural studies showed that the Al2O3/Cu joints using Ag-Cu-Ti-Sn and Ag-Cu-Ti-Sn-%3.5Zr fillers contain a reaction layer at the interface between alumina and the filler metal. At the area of the reaction layer with Ag-Cu-Ti-Sn filler metal, two TiO and Cu3Ti3O phases were observed, and also at the reaction layer with Ag-Cu-Ti-Sn-%3.5Zr filler metal, two TiO and ZrO2 phases were observed. The results of the shear strength test showed that due to the greater thickness of the filler metal and the lower thickness of the reaction layer, the joint with the filler metal Ag-Cu-Ti-Sn-%3.5Zr (14 MPa) has a higher shear strength as compared with the joint with filler metal Ag-Cu-Ti- Sn (9 MPa).

Tuned mass dampers (TMDs) are a combination of mass, spring, and damper that are added to a structure to reduce its response to lateral excitation, such as wind forces and earthquake excitation, especially in the displacement range. Due to the very rich frequency content of earthquake excitation, the use of TMDs in steel moment frames does not necessarily improve the structural behavior under all earthquake excitations. Exclamation The time-history method is a new nonlinear dynamic method for estimating the behavior of structures under earthquake excitation. In this analysis method, the structure is subjected to an artificial incremental excitation. The results of the nonlinear time history analysis show that the TMD reduces the average maximum roof displacement under selected ground motion records. The performance of the TMD also improves with increasing mass ratio and increasing building height. Adding a TMD to steel moment frames reduces the average maximum roof acceleration under selected ground motion records and also reduces the average maximum base shear of the building. The time-history method estimation of the maximum roof displacements of the structure at a hazard level equivalent to a 475-year return period earthquake is also 10% to 20% less than the nonlinear time-history method. Exclamation The time-history method estimation of the maximum roof acceleration of the structure at a hazard level equivalent to a 475-year return period earthquake is also 10% to 20% more than the nonlinear time-history method. Exclamation The time-history method estimation of the maximum base shear of the structure at the considered hazard level is also 5% to 15% more than the nonlinear time-history method.

Heavy metal ions have increased wastewater production with the development of various nuclear activities. One of the most significant metal ions that harm the environment and living organisms, especially humans, is the uranyl ion. There are many methods to remove metal ions, and biological adsorption is the cheapest and most efficient method. In this research, the absorption of uranyl ions from aqueous solutions from tea waste has been studied. Due to the presence of various functional groups such as carboxyl, hydroxyl, amine, etc, tea wastes have good cations adsorption ability. The effective parameters in adsorption including pH, adsorbent dose, temperature, initial uranyl concentration, and contact time parameters were investigated. Response surface methodology (RSM) was used to conduct experiments and analyze the results. The optimum conditions for uranyl adsorption by tea waste adsorbent were pH = 3.9, temperature 25°C, adsorbent dose 0.275 g, initial concentration of uranyl 10 mg/L, and contact time 90 minutes. Using Freundlich's isothermal and pseudo-second-order models, we fitted the most accurate isothermal and kinetic models. Results showed that tea waste was a good bio adsorbent for uranyl adsorption from real wastewater with a 93.50% adsorption rate.

In achieving frameless art within the scope of conceptual one, the approach of contemporary art is to utilize the technological revolution and emphasize interaction between audience and the work of art, taking into account the environmental concepts. Ecological art, as one of the most contemporary art forms, represents a new avant-garde style through its treatment of the environmental crisis. The environmental degradation has created a common space for the actors to represent the interaction of different discourses of knowledge, including the different dimensions of science in understanding this issue. By this way, this research is necessary to explain the art-science interaction in ecological art and understand the discursive relations in contemporary art; hence, it is carried out by studying the representation of the interaction between the above two with a critical approach to the environmental crisis as well as the discursive formation in Foucault's reading of episteme. This paper tries to study the discursive formation of ecological art based on science with the assumption of the synergy of art-science as the discursive platform of contemporary art in representing the environmental crisis. The research method in explaining the discursive rules of ecological art is based on the epistemological description in the theory Foucault, which is based on library resources. Using a variety of experimental, interactive, and participatory techniques, contemporary ecological art can regenerate the discursive space of the environmental crisis through interaction between scientific institutions based on scientific research. The art-science relationship can be considered a schema of the epistemology of our time.

Today, nanotechnology is used in various fields. One of the practical tools of this new technology is the Atomic Force Microscope (AFM). AFM is used in imaging, making microscale equipment, extracting the properties of biological tissues and manipulation. Manipulation of particles using AFM is considered in two phases. The first phase is before the movement of the target particle and the second phase is during the movement of the target particle. Determining the exact path of the particle in the second phase of nanomanipulation is of great importance. One of the important parameters in the simulation of the second phase is the friction model used. In this research, for the first time, three exact friction models of LuGrr, Leuvn and Greenwood-Williamson have been used to investigate the 3D second phase of nanomanipulation. The target particle under investigation is a gold nanoparticle, whose dimensions and geometry were obtained experimentally by imaging with an AFM. The obtained results have shown that the LuGre model predicts the lowest amount of displacement and the Greenwood-Williamson model predicts the highest amount of displacement.

By publishing dasture-sokhan, Habib-e Esfahāni compiled the first independent grammar teaching textbook in 1289 AH. Other autors kept on composing Persian grammar teaching textbooks based on French and Arabic Grammars. In this article some Persian grammar textbooks taught in Iran schools (from 1298 to 1357) were studied. General feautures of the books of this period and their discussed grammatical issues were analysed. We concluded that most of the grammar textbooks were influenced by Arabic grammars. Although the writers had their own approach in compiling a book, at the same time they were affected by previous or contemporary authors. Therefore, only a few books had their own distinct method, and most of the books followed a similar approach. The grammar textbooks written by Gharib, Panj Ostād, Khānlari, Anvari and Ahmadi Givi, Sādeghi and Arzhang were the pioneer books of that period.

Today, the machining and milling of composites is of great importance; Because composites are used in various sectors and have found great efficiency in various industries. Considering this, in this article, in order to save the cost of milling composites, the effectiveness of various parameters that affect the cutting force and tool wear, including spindle speed (rpm), feed rate (mm/rev), cutting depth (mm) and percentage of sic, has been discussed; To minimize tool wear and cutting force by creating optimal conditions. Performing a sensitivity analysis according to the regression equations of cutting force and tool wear has shown that spindle speed with 63% and the percentage of composite silicon carbide with 22% have the greatest effect on tool wear and depth of cut with 47% and advance with 23% have the greatest effect on cutting force.

Magnetorheological polishing is an optimized mechanism for accurate surface polishing. By using this structure change, the common problems of payment, such as creating the aggregate structure of abrasives, have been solved. In this regard, studying and checking process parameters will be a solution to increase efficiency and best performance. In this research, the parameters of magnetic pole rotation speed, workpiece rotation speed, turning radius, gap, and machining time have been investigated. Using the regression equation of the chipping rate, the parameters have been analyzed by a statistical sensitivity analysis using the Sobol method. The obtained results state that the rotation speed of the magnetic pole at 37% and the rotation speed of the workpiece at about 30% are considered the most effective parameters, and the turning radius at 15% and the machining gap at 16% are considered as the next parameters. Machining time is known to be the least influential parameter in this process by 1%. Based on this, the effect of time parameters on this process can be ignored.

Family medicine expertise as one of the most important policies have been proposed in the field of education and health system in the last decade.The aim of this study is the accreditation of the family physician residency in  medical sciences universities in Iran.

This is an accreditation and evaluation study that was implemented by the General Medical Council Secretariat of the Ministry of Health and Medical Education (MOHME) in collaboration with the Medical Education Research Center of Guilan University of Medical Sciences and the World Health Organization. The implementation process of this project was in two stages of internal evaluation and external evaluation in 12 universities of medical sciences of the country that were training the specialized course of family medicine and the sampling method was based on the entire research community. The family medicine specialty standards questionnaire designed by WONCA (2013 and 2016 editions) was used for internal evaluation. The translation and localization of the said questionnaire was done using the Backward- Forward method. After translation, the questionnaire was provided to the universities through the correspondence of the secretariat of the General Medical Council with 12 universities of the country. At the beginning of the internal evaluation, the self- evaluation forms were sent to universities.After the internal evaluation by the universities, an external evaluation was conducted. Then the members of the scientific committee determined the external evaluators to monitor the activities of the twelve universities. Data were analyzed in two quantitative and qualitative methods through SPSS. The information obtained from documents and interviews was analyzed qualitatively. In order to match the results of internal and external evaluation as well as the compatibility of documents with reports, a comparative evaluation was done by external evaluators and the research team.

According to the results of the internal and external evaluations and the opinions of the evaluators, the final decision regarding the accreditation of the specialized family medicine residency by universities was issued by the research team. Based on this decision, 2 universities of medical sciences partially approved the program (3 years); 3 University of Medical Sciences partial approval of the program (2 years); 2 University of Medical Sciences partial approval of the program (1 year); And 1 University of Medical Sciences received conditional approval of the program (6 months) and 4 Universities of Medical Sciences received non- approval.

The results of this study are a guide to promote the strengths and eliminate the weaknesses in the implementation of the existing program for universities of medical sciences and a source for decision-making at the macro level and the Ministry of Health, Treatment and Medical Education to grant permission to continue the work, and the activity of the universities is to train the specialized course of family medicine.

Polychaetes are the most abundant taxon in benthic communities. The polychaete assemblages on the Iranian Caspian Sea coast were studied during the summer of 2016 and winter of 2017 to examine the spatial-temporal variability in diversity and community structure, as well as their relationships with the main environmental variables. As a representative of the study area, fifteen stations at 1, 3, and 5 m depths were chosen. Capitella capitata was reported for the first time in the Caspian Sea. Four species were found: Streblospio gynobranchiata, Alitta succinea, Hypania invalida, and Capitella capitata.  The eastern transect (Gorgan Bay) had the highest total abundance of polychaetes (15146 ind.m2) with increasing in the abundance of S. gynobranchiata. Furthermore, S. gynobranchiata appears to be well-distributed in this sea and plays the most prominent role in the community structure. A. succinea, S. gynobranchiata, and C. capitata showed an increasing trend from the western to the eastern parts of the shoreline. Changes in polychaetes abundance can be attributed to changes in the sediment type, with western transects containing more sand and eastern transects comprising silt-loam. Total polychaete abundance was correlated with salinity, water temperature, depth, dissolved oxygen, Total Organic Matter and sediment characteristics in the summer and winter seasons, according to the Canonical correlation analysis. S. gynobranchiata and C. capitata, as invasive species, may have altered the current polychaete community distribution, structure, and diversity in the southeast Caspian Sea. The disappearance of some species and the decrease in species richness could be due to the success of S. gynobranchiata in the competition for resources and space. Other conditions such as environmental factors and pollutants can also affect the presence of sensitive and tolerant organisms.

This paper deals with the design of a deformable nose for the non-penetrating projectile in order to prevent its body deformation. Numerical, analytical and experimental studies have been carried out to analyze the effect of different nose shapes on the projectile deformation when it hits the brick wall. The projectile consists of an aluminum nose, a thin-walled steel cylinder body, and an end connector. This non-penetrating projectile can be used to carry a cargo that must reach its destination safely, for example in firefighting applications. To pursue this goal, the criterion utilized for the best design in this paper is stress and strain analysis. The geometric shape of the noses includes three types: type (a), type (b), and type (c). The first type of nose was flat shape. This nose was detached from the projectile by impact and did not prevent the projectile deformation. The second type of nose was a combination of flat and conical shapes. The projectile was also deformed by this nose. The third type of nose was a combination of flat, conical, and spherical shapes. Due to the maximum absorption of the impact energy, this type of nose prevented the deformation of the cargo and projectile.

The use of gold metal in astronautics, electronics and medical sciences has led to its consideration. Therefore, structural studies and changes have been made to improve the properties or establish special atomic arrangements in nanoscience for this particular metal. Atomic force microscopy(AFM) is one of the most widely used tools for these purposes. Therefore, in this paper, the displacement of gold nanoparticles during manipulation using the atomic force microscopy, which is one of the objectives of the second phase, in the environmental conditions of water, plasma and methanol, has been investigated. For this purpose, the process is first modeled in two dimensions and the intermolecular forces of van der Waals, the double layer force and the hydration force are considered. Then, the displacement diagrams are drawn considering the forces between the molecule and the studied environments. Finally, according to the simulation results in different environments, the highest displacement of gold nanoparticles in the second phase of manipulation was in water and the lowest in plasma.

Population growth and freshwater scarcity have led people to think about renewable energy sources. In this research, a stepped solar still has been used to produce drinking water. In order to improve the device's performance, absorbent fabrics were utilised to increase the heat transfer area between the saline water and the environment, resulting in increased evaporation and fresh water production. Water inlet flow rate, fabric material, fabric thickness or number of layers, fabric colour, and fabric placement angle are all variables that have been used at the same time. Three different fabrics in three different layers were used in the experiments, with flow rates of 50, 100, and 150 ml/min and angles of 30, 60, and 90 degrees. There were also three colours for fabrics: white, brown, and black. The response level approach was used for the design of the experiments in this study, and 27 experiments were examined. The findings revealed that the black color, material # 1 with the highest water absorption, more layers, larger angles of fabrics, and lowering the flow rate all had an effect on increasing the amount of fresh water produced.

Autonomy and positive and negative affect are among the most significant factors affecting the quality of life and academic achievement of students. Accordingly, this study aimed to examine the effectiveness of group reality therapy in the development of emotional autonomy and positive and negative affect in male students. This quasi-experimental study had a pretest-posttest control group design. The statistical population of the study included all male senior high school students in Isfahan (District 3) in 2018-19 school year. In order to select the sample, first 181 individuals were selected through convenience sampling. In the next stage, 30 students who had gained the lowest scores on the autonomy questionnaire were randomly assigned to the experimental and control groups. The subjects completed Emotional Autonomy Scale (Steinberg & Silverberg, 1986) and the Positive and Negative Affect Schedule (PANAS) (Watson et al., 1988). The experimental group received training in group reality therapy in eight 90-minute sessions. The collected data were analyzed by ANCOVA. The results showed that training in group reality therapy had a significant effect on the development of emotional autonomy and positive and negative affect in students. The findings of the study have important implications for researchers as well as education and therapeutic centers.

Nickel-based superalloys are one of the main components of fixed and moving blades of land and air gas turbines. Susceptibility of substrate and coating during Rene80 superalloy coating with IN625 was investigated by laser cladding method. For this purpose, the substrate was selected under two conditions of casting and solution heat treatment. Microstructural studies showed that the coating, despite maintaining its hardness due to NbC carbide and Ni2(Cr,Mo) phases, did not form cracks and pores. However, in the coating-substrate interface and heat affected zone of the casting sample, cracking occurred due to the high absorption of process stresses by MC carbide (TiC) and γ´ phase as well as partial melting of these two phases. However, in the case of heat treatment, due to the dissolution of these phases and the low hardness of the substrate, the conditions of non-stress absorption and stress release further reduced the sensitivity to cracking.

The clinical competence test is one of the decisive tests. The results of the clinical competence test led the owners of the process to design, implement and evaluate how to provide feedback in the clinical competence test of general medicine students.

The present study was carried out to present a structural information-motivational-behavioral model based on the moderating roles of emotional intelligence in women with body mass index above 25.

Method of this study included correlation. Statistical population of the study included women referring to diet centers, health centers and sports clubs, Isfahan, 2020-2021; from which, 444 participants were selected using multi-stage sampling method. Researcher-made information-motivational-behavioral questionnaire and Petrides (2009) emotional intelligence questionnaire were used to collect data. Pearson correlation coefficient and structural equation modeling and Amos Software (24V-) were used to analyze data.

Mean and standard deviation of the participants’ age included 36.99 ±7.05 and mean and standard deviation of the participants’ body mass index included 31.40 ±4.99. Results showed roles of the emotional intelligence modulator in the model (X2 / df = 3.68, GFI = 0.980, CFI = 0.978, RMSEA = 0.078, SRMR = 0.063, NFI = 0.970, TLI = 0.938, AGFI = 0.928). In participants with low emotional intelligence, increases in skills linked to health behaviors were only affected by the motivation. In people with moderate and high emotional intelligence, increases in skills linked to health behaviors were only affected by the information on health behaviors and other pathways were not significant.

Therapists van carry out planning of diets and nutrition based on the levels of emotional intelligence of the individuals.

The study of materials in nanomanipulation process is done in two phases with the aim of examining the motion of the particle before and after the motion. Studies have been performed on particles such as gold in the first phase and the critical force and time for this particle has been calculated according to different environmental and geometric conditions. In order to complete the process, in this paper, gold particle manipulation in the second phase is investigated. In this research, motion modeling has been done in three dimensions and particle motion has been observed on rough and smooth surfaces. Finally, using the results of modeling and manipulation of gold particles using atomic force microscope and due to the presence of elevations and heights in the nanoscale, the results show more displacement on smooth than rough surfaces and also according to the motion study. In both x and y directions, the displacement in the y direction was greater. Other results calculated in this study include the study of surface parameters and geometry of gold particles.

 Grape (Vitis vinifera L.) is one of the most important economic plants in the world including Iran. One of the most basic effective factors of the growth of fruit trees is knowing their nutrition. Micronutrients are as important as Macronutrients for better growth, yield and quantity in plants. Garden plants suffer from severe zinc deficiency, followed by boron, manganese, iron and molybdenum. Foliar application of fertilizers is a useful tool to increase the nutritional effects of fertilizers or eliminate nutrient deficiencies during the growing season. The aim of this study was to study the nutritional effects of consumption of different compounds of micronutrient fertilizers of zinc chelate, iron and manganese as foliar consumption on the morpho-physiological traits of grape plant.

 Field experiments were carried out to evaluate the effects of micronutrients alone and in combination on growth and fruit yield in grape grown at Iran, Zanjan province during 2016-18.  Physical and chemical properties of the soil were evaluated before the experiment. During the two years of the research, no organic or chemical fertilizers were used except for the combination of fertilizer treatments of the relevant design. Treatments consist of foliar consumption of micronutrients fertilizers included two levels of EDDHA-Zn (0.1 and 0.3 %), EDDHA-Fe (0.1 and 0.2 %), and EDDHA-Mn fertilizers (0.1 and 0.2 %) and control levels (0 %) for them. This experiment was implemented in a factorial format based on a randomized complete block design with three replications and repeated for two consecutive ys.  The measured traits consist of Length of the First inflorescence (X1), Number of Inflorescences per Branch (X2), Number of clusters per branch (X3), Number of Clusters per Plant (X4), Weight of a Cluster (X5), Cluster Size (X6), Berry Size (X7), Number of Berries per Cluster (X8), Weight of single Barry, X10: Leaf Area Surface. Leaf Dry Matter (X11), TSS (X12), Sugar Fruit Juice (X13), Fruit Juice Acidity (X14), Fruit Dry Matter (X15), Fruit Firmness (X16), Yield per Plant (X17), Yield per Hectare (X18). The experiment was performed in factorial format with three factors, each at three levels, based on a randomized complete block design with three replications in three locations (g; G) and in each location for two consecutive ys (Y). The analysis of each g was analyzed in the form of factorial experiment design and the effect of location factor was analyzed in the form of factorial-split (time) composite analysis in place. In the statistical model used, time and place factor considered as random and treatment was fixed.

 Evaluation of morpho-physiological traits showed that the use of these fertilizers individually or in combination has significant positive effects on all measured traits (18 traits) at different stages of development. The simple effect of the factor of the y was significant only on some of the measured traits and the two and three-way interactions between this factor with the levels of treatment in the majority of traits were not significant; which indicates the probability that the factor of the y has no effect on the measured traits. Based on these results, the treatment combination of Fe 0.2 + Zn 0.3 + Mn 0.2 % EDTA was superior to other combinations, and traits of the number of inflorescence and number of clusters per branch and number of clusters per plant showed the best response than other measured traits. Consumption of micronutrients, especially iron, zinc and manganese, has favorable effects on yield indices, better fruit formation and fruit production per unit area, which affects photosynthetic activities and important metabolic pathways in plants, leading to produce higher amounts of primary metabolites such as higher sugar production in fruit, increase in soluble solids, also increase in growth indices such as leaf area, more yield-related traits such as number of inflorescences and number of spikes per branch and per plant, number and the dimensions of the cube are in clusters. On the other hand, these compounds help to absorb the main nutrients and play an active role in initiating metabolic processes such as cell wall development, respiration, photosynthesis, chlorophyll formation, enzymatic activities, production of growth regulators, and nitrogen fixation and reduction. Accordingly, these compounds were able to show better performance compared to the control level by accelerating the absorption of other nutrients, strengthening biochemical pathways and growth indices.

 According to these results, the application of three fertilizers of zinc, iron and manganese EDTA individually or in combinations of two or three of them, especially at high concentrations simultaneously, is superior in comparison. And the treatment composition of 0.3% zinc + 0.2% iron + 0.2% manganese EDTA and then 0.3% zinc + 0.2% iron + 0.1% manganese EDTA has more significant and positive on measured traits and therefore as fertilizer compositions are recommended in vineyards in the form of leaves.

In the present work, alpha particles detection efficiency of polycarbonate detector (PC) is calculated using Geant4 simulation toolkit. A PC detector with 250 µm thickness and dimension of 2.5 × 2.5 cm2 is considered. Assuming the passage of alpha particles of an 241Am source through brass collimators with different lengths, various alpha energies ranging from 0.2 to 2.5 MeV are modeled. Also, an etching layer of 6 µm related to a given electrochemical etching process as well as a threshold stopping power of 240 keV µm-1 required for forming the tracks are used as the input data. The detection efficiency is determined as the ratio of registered tracks per unit area to the number of alpha particles reaching the PC detector surface. To validate the simulation, the results are compared with the experimental data reported in the literature. It is found that the both results agree well within a maximum variation of 10%.