mostafa alizadeh

Personalized medicine, an emerging approach, considers individual differences to tailor treatments optimally. Persian medicine (PM) incorporates individual differences through Mizāj (temperament). A comprehensive understanding of each Mizaj type's characteristics is essential in designing standardized diagnostic tools.

This study aims to explore the attributes of one of the most significant Mizaj groups, namely cold-wet Mizaj, and its subtypes, including cold-wet Su-e-Mizaj (dystemperament), as well as phlegm dominance in PM sources.

Persian medicine literature, including the Canon of Medicine, was reviewed for relevant concepts. Reliable scientific databases, including PubMed, Scopus, and MagIran, were searched using keywords such as Mizaj, temperament, Su-e-Mizaj, dystemperament, cold-wet dystemperament, phlegm, and Balgham. The obtained results were studied and categorized.

Out of the 196 articles obtained related to Mizaj, 16 investigated indices. No studies were found on the indices of cold-wet Mizaj and phlegm dominance separately. PM sources exhibit high congruence in describing the characteristics of cold-wet Mizaj. Specifically, emphasis is placed on characteristics such as coldness and softness of the skin to the touch, high fat mass, pale and white complexion, excessive body secretions, weakness and slowness of physical and physiological actions, low vitality, timidity, poor memory, and slow-wittedness. In cold-wet dystemperament, symptoms are more severe, and in the presence of phlegm, a feeling of heaviness is also mentioned as a specific symptom.

By compiling indices of cold-wet Mizaj/dystemperament and phlegm dominance, this study can contribute to the development of standardized PM questionnaires, facilitating a personalized approach to the diagnosis and treatment of diseases.

The aim of the present research was to investigate the relationship between organizational justice and employee job satisfaction with an emphasis on knowledge management with a case study in Babolsar city municipality. According to the nature of the subject and research objectives, the descriptive-survey research method, the correlation type, has been used. The statistical population of the research includes all the employees of the mentioned organization, whose number is 750, and the sample size was determined by simple random sampling as 256 people based on Morgan’s table. Data collection tools including organizational justice questionnaire (Niehoff and Moorman, 1993), job satisfaction (Kendall and Smith, 1969) and knowledge management (Joseph Haddad, 2006) were used. The validity of the questionnaire based on experts’ opinions and their reliability was calculated using Cronbach’s alpha and it is 0.42, 0.85 and 0.74, respectively. The data is entered into Amos21 software and related computer software and the necessary outputs are extracted and analyzed without any interference or mental inference. Data analysis tools were used at the level of descriptive statistics of tables, graphs and statistical methods of average and standard deviation, and at the level of inferential statistics, regression statistical methods were used. The obtained results show that among the three variables of organizational justice, job satisfaction and knowledge management, there is a positive and significant relationship. And organizational justice can predict job satisfaction.

Lipoma is the most common benign soft tissue tumor of mesenchymal origin that may occur anywhere in the human body. This tumor is composed of mature adipose tissue without cellular atypia and is often surrounded by a fibrotic connective tissue capsule. The common locations of this tumor are the buccal mucosa, tongue, lips, gums, and floor of the mouth, in order of abundance. This study deals with a case report of angiolipoma in the anterior labial vestibule of the mandible in a 34-year-old female patient.

Case Report:

 A 34-year-old female patient referred with a complaint of presence of a protrusion in the vestibule in front of the mandible. It was found that there is an exophytic mass, non-sessile, with healthy mucosa on the lesion, with a relatively firm consistency, and a size of 4.5×3.5×1.5 cm in the chin area and labial vestibule of the mandible in the anterior area. After cutting the lesion and exposing it, a red color mixed with yellow color, which was fat tissue, was observed. In the microscopic description, it was stated that a mature fat mass mixed with thick vessels was observed. In some areas of these vessels, there was a thrombus and mixed muscle tissue.

Lipoma treatment is only sufficient through a surgical method, and cutting the lesion and its histopathological characteristics have no effect on the prognosis of the lesion due to the absence of pain; therefore, its existence is usually remains hidden from the patient.

In casting, one way to reduce hot tearing is by modifying the microstructure. In this study, the microstructure of A206 alloy was modified using a melt shearing process at various times, and the effect of melt shearing time on hot tearing behaviour was analyzed. A steel chamber with two baffles and a spiral stirrer was used to apply shear stress to the melt. The sheared melt was then cast in a graphite mold in the form of a constrained rod, and optical and SEM microscopes were utilized to investigate grain size. To evaluate the susceptibility to hot tearing, the quantity of crack length density was used as a criterion. The results revealed that melt shearing process reduces the size of shrinkage pores, making it harder to initiate hot tearing, and increases the alloy's resistance against hot tearing. Also, due to decreasing the size of shrinkage pores, the ultimate strength is increased up to 57%. As the melt shearing time increased up to 3 minutes, the as-cast microstructure became less uniform; however, after 3 minutes, the microstructure became significantly more uniform. Additionally, the grain size decreased up to 37%, and the rate of this decrease accelerated after 3 minutes, leading to an increase in resistance to hot tearing. The decrease in grain size due to melt shearing caused an increase in the number of grain boundaries and a reduction in the thickness of the grain boundary precipitation layer, resulting in a softer behaviour observed on the fracture surface.

Removing low-concentration nitrate from water is desirable because it may cause eutrophication when discharged, but it is challenging using current technologies. Membrane photobioreactor (MPBR) technology (which is the combination of membrane and microalgae cultivation) emerges as a suitable option to efficiently reduce the nutrient load from wastewater. This study developed a high-efficiency microalgal-bacterial Membrane PhotoBioReactor (MPBR) to biologically remove nitrate from water. In order to obtain low-fouling membranes, TiO2 nanoparticles were entrapped in PVDF membranes prepared by the phase inversion method. Successful fabrication of composite membranes (PVDF/TNT) was confirmed by using XRD, FTIR,  DSC,  TGA,  SEM, and AFM. Membrane properties were studied using contact angle, tensile strength, pure water flux, Bovine Serum Albumin (BSA) rejection, antifouling properties, and porosity. Compared with the pristine PVDF films, the hydrophilicity, permeability, and antifouling performance of the proposed membrane were improved. A laboratory-scale MBR equipped with a synthesized membrane was used to evaluate the performance of mixotrophic denitrification under different Carbon Nitrogen (C/N) ratios, Hydraulic Retention Times (HRT), Nitrate loading, and Influent alkalinity. Methanol was supplied as a carbon source. Almost complete denitrification was achieved when the bioreactor was fed with 75 mg/L NO3−–N, 150 mg/L methanol at 4 h HRT without external alkalinity supplementation. The results as a whole indicated that the MPBR can be applied effectively to the removal of nitrate from real wastewater.

Stories based on the genre of horror have always been the best seller ones in the field of children’s and adolescents’’ literature worldwide as well as Iran. Adolescent readers have extraordinarily been keen on them. The critics and theorists have been divided into two groups toward this issue. Some critics believe that stories based on the genre of horrors bring about harmful effects on child and adolescent readers. On the contrary, some other critics think that these works are the best sellers among adolescents because of the characteristics of adolescence. The present research scrutinizes the relation between the genre of horror, the reasons of horror stories among adolescents and the functions of the stories of this literal type among adolescent readers. The findings of this study indicate that there is a meaningful relationship between the horror literal works and the needs of adolescence. Moreover, these types of stories convey remarkable psychological functions among adolescent readers. This research has been done based on descriptive-analytical approach.

Corporate social responsibility (CSR) has recently attracted the attention of many organizations, especially banks. In fact, by social responsibility we mean a series of duties and obligations that organizations must undertake to safeguard and help the social environment they work in. Today, all organizations, regardless of the type of their activities, have come to notice their being responsible and accountable for all their shareholders, environmental protection and the society in which they are active. Thus, this research seeks to investigate the impact of corporate social responsibility initiatives on banking customers. The three different CSR initiatives mentioned in this research are customer-centricity, philanthropy and environmental protection.    From the ‘practical objective’ and ‘data collection’ points of view, this is a descriptive survey research and the data are gathered with a 27 item and 7 point Likert scale questionnaire. Because it measures the relations between the variables, it is correlational and in regard to the data obtained by the tests, it is a field research. By using Cochran formula, from 400 questionnaires distributed among Maskan Bank clients, a 382 sample volume was analyzed using SPSS23 software and descriptive and inferential statistics. The Cronbach Alfa coefficient was used to determine the reliability of the questionnaire with the result 0.93, and for checking the questionnaire’s validity we used Content Validity Ratio together with the supervising and advising professors’ opinions as well as factor analysis. Finally, the hypothesis was tested with MANOVA method.

Contaminated soil with heavy metal is one of the most important environmental issues in the world. The refining plant is one of the methods of refinement and prevent potential pollution hazards of heavy metals in soil. The purpose of this study, effects of various concentrations of EDTA on some morphological characteristics and the efficiency of EDTA for Increased Ni from soil and to compare their effects for enhancing of Ni extraction with Indian mustard (brassica juncea L). For this purpose, a greenhouse experiment was conducted in completely randomized design with four replications. Soil samples were mixed with 600 mg/kg of nickel sulfate and the seeds were planted in soil of pot. The experimental factor was including 0, 1, 5, 10 and 12 mmol EDTA that after the seed cultivation have been added to the soil. The results of the research showed that The application of different EDTA concentrations decreased morphological characteristics and increased soluble nickel concentrations in soil and transfer it to the inside of the plant and this changes was significant compared to the control treatment. The increase in soluble nickel concentrations in soil and transfer it to the inside of the plant inhibits the absorption of essential elements to the plants shoot and thus, repelled the growing process. In general, Indian mustard (brassica juncea L) due to high nickel resistance can be introduced as a Ni hyper accumulator to EDTA induced phytoextraction technology.  But according to the preventive effects of these substances on the growth of the plant should be used for low concentrations.

In this study, the effect of strainin thermomechanical two-step aging heat treatment on mechanical properties and electrochemical corrosion resistance of Al-2024 alloy has been investigated. These results were compared with normal aging T6. For this research, samples of Al-2024 alloys were placed at ambient temperature during normal aging under different percentages of strain, and then aging treatment was completed. Four strains of 10%, 30%, 50% and 65% were applied on the samples by rolling machine. The results of tensile test with low strain rate, potentiodynamic polarization curves and optical microscopy indicated that the sample with 50% strain offered optimum combination of microstructure, mechanical strength and corrosion resistance. This is due to the fine and uniform distribution of precipitates that cause increasing of yield strength, tensile strength and corrosion resistance by 27%, 10%, and 83%, respectively, in comparison with T6 heat treated[MP2D1] . Therefore applying strain of 50%, can increase the corrosion resistance with maintaining high strength in two-step aging and thermomechanical heat treatments.

In the present study, solidification process of Al-Fe eutectic alloys at a metallic mold was done by finite difference method; and the hot tearing sensitivity was investigated. The mold was designed for directional solidification toward the mold center. The results of simulation revealed that the solidification was done in two stages. In the first stage, the mushy zone thickness was increased and in the second stage it was decreased. As the Fe content was increased, the time of first stage was decreased while the time of second one was independent of Fe amounts. In this work, it was supposed that the hot tear is formed only in a pero-eutectic continuous solid network, so, a criterion for hot tearing susceptibility was introduced based on the mushy zone thickness and local solidification time. In this criterion, the hot tears filled with eutectic melt were account as healed hot tears. The results depicted that all alloys could be sensitive to hot tearing during first stage. Because of low cooling rate during the second stage, the melt experiences near equilibrium solidification; therefore the pero-eutectic solid network could not be formed in Al-1.5wt% alloy and consequently this alloy was not sensitive to hot tear. The most sensitivity was related to Al-1wt%Fe and Al-1.5wt%Fe alloys. At the second stage of solidification, the most sensitivity was related to Al-1wt%Fe alloy.

Mosquitoes are very important vectors of diseases to human. We aimed to establish the first spatial database on the mosquitoes of Isfahan Province, central Iran, and to predict the geographical distribution of species with medical importance. Mosquito larvae were collected from eight counties of Isfahan Province during 2014. Collected data were transferred to a database in ArcGIS and the distribution maps were created. MaxEnt model and jackknife analysis were used to predict the geographical distribution of two medical important species, and to find the effective varia bles for each species. Totally, 1143 larvae were collected including 6 species, Anopheles maculipennis s.l., An. superpictus s.l., An. marteri, Culex hortensis, Cx. theileri and Culiseta longiareolata. The area under curve in MaxEnt model was 0.951 and 0.873 rather 1 for An. maculipennis s.l. and Cx. theileri, respectively. Culex theileri had wider and more appropriate niches across the province, except for the eastern area. The environmental variable with highest gain was mean tem perature of the wettest quarter for Cx. theileri and temperature seasonality for An. maculipennis. Culex theileri, An. maculipennis s.l. and An. superpictus, three important vectors of parasitic agents to humans, were collected in this study. The mosquito collected and mapped can be considered for transmission of malaria and filariasis in the region. Bearing in mind the results of niche modeling for vector species, more studies on vectorial capacity and re sistance status to different insecticides of these species are recommended.

Headache is a common clinical symptom which goes far back in human history. This study is a quick review on headache concerning its diagnosis and treatment based on writings of Rhazes and Avicenna as the most distinguished and prominent scholars in Iranian medical history. In this review the reliable literature on related traditional medicine was investigated. The sources include: Al-Hawi Fi Al-Tibb (Liber the Continens), Mansuri fi al-tahb, the treasure of Khwarazm shah, The Canon of Medicine, Kamil al-Sanate al-Tebie as well as related articles retrieved from different databases.
These databases included Scopus, Medline, PubMed, science Direct, SID, and Google Scholar. In addition, other original texts and sources of Neurology were perused and relevant information was abstracted. In this regard, the diseases of the head, Suda (headache), and the subset of the disease, the term of Shaqeeqa (migraine), were searched in original books of Persian medicine. Diagnosis of temperament, diet modification, use of medicinal herbs and treatments such as massage, bloodletting, dry cupping and purgation of the body from various additional materials were considered as important components of the treatment protocol. The differential diagnosis of migraine from other types of headaches, as well as providing a unique and specific theory for the cause of migraine in the works of Rhazes and Avicenna is surprising. Also, the use of multiple therapies in the treatment of migraine and the selection of herbs with sedative, anti-inflammatory and dermal compositions make it necessary to reconsider and study the experiences of traditional medicine practitioners again

This study aims to investigate the effect of holding temperature and time of semi-solid SIMA process on the microstructure and mechanical properties of aluminum alloy 2024 and to compare it with T6 heat treatment. The results of scanning electron microscopy, EDX analysis and metallographic techniques showed that an increase in holding temperature and holding time would first lead to an increase in sphericity and then a decrease is observed. This process led to an increased formation of continuous eutectic microconstituent in the grain boundaries and also more cavities. The optimum cases represented an increase of 116% in elongation and 44% in toughness, and a decrease of 3.7% in strength and 5.5% in hardness in comparison with T6 heat treated sample. The results indicated the positive effects of SIMA process on the mechanical properties.

Common warts are the infectious viral diseases that occur in the epidermal layer of skin and are transmitted through skin contact. They are caused by a diverse range of human papillomaviruses (HPV). So, there is no vaccine or definite anti-viral medication for the prevention of this disease. Also, the treatments of common warts often have some limitations and numerous side effects as well as the risk of recurrence or superficial spreading. Persian medicine is one of the oldest traditional medicines which described common warts as a kind of skin disease and recommended several herbal medicines like Allium porrum L. for the treatment of this disease. The aim of this study was to evaluate the effect of the hydroalcoholic extract of the aerial parts of Allium porrum L. on common warts.
In this study, five patients with common warts on their hands were included. The hydroalcoholic extract of Allium porrum L. were applied on the site of the lesion just for 2 hours every day over a three-week period. The patients were followed up for 18 weeks to check any case of recurrence.
After completing the treatment, the wart lesions in all five patients were completely healed within three weeks. During the follow-up phase (18 weeks), no case of recurrence was observed.
This study shows that the topical application of hydroalcoholic extract of Allium porrum L. has therapeutic effects for common warts. Since the extract is cost-effective, without complications and highly accepted by the patients, it seems that it can be further investigated in future studies.

This study was performed to measure the potential utilization of agro-waste to generate nanoparticles and evaluate the capability of it’s as a low cost adsorbent for removal of phenol. Adsorption studies for phenol removal by using Aloe vera and Mesquite leaves nanoparticles carried out under various experimental conditions including pH, nano-bioadsorbent dosage, phenol concentration, contact time, temperature and ionic strength in a batch reactor. The adsorption kinetics by pseudo-first order and pseudo-second order models and isotherm technique by Freundlich and Langmuir isotherms models were applied. The results showed that the rate of phenol adsorption increases in both nano-bioadsorbents with an increase of pH up to 7, adsorbent dosage up to 0.08 gL-1, phenol initial concentration up to 32 mgL-1, contact time up to 60 min and raising in temperature. The adsorption data followed the Freundlich isotherm model. The kinetic studies indicated that the adsorption of phenol with nano-bioadsorbents was best described by the pseudo second order kinetics. We found that the nanoparticles prepared from Aloe vera and Mesquite leaves had a high capability in adsorption of phenol, beside the point that they could be accessed at a low cost. These agro-wastes can be used to remove phenol from aqueous environments.

Strain Induced Melt Activation (SIMA) process, is a semi-solid process to create globular grains in alloys. In this process, after applying a desired strain, the sample is heated up to semi-solid region and is hold for a desired time. In the present study, SIMA process was applied to form globular microstructure in 7075-Al alloy. The effects of strain value, strain temperature, semi-solid holding time and semi-solid holding temperature on the average grain size and shape factor were investigated. Optical and scanning electron microscopes were used to investigate the microstructure. The results revealed that, it is not possible to introduce a distinguished mechanism for generating the globular grains; while depending on the liquid fraction and strain value, there is a competition between recrystallization and internal melting of grains. Also, the results depicted that, in the SIMA process, the elongation would be increased with respect to T6 condition; while there is no considerable reducing in the strength.

Religious and spiritual components play an important role in well-being and health of people, and their evaluation seems to be necessary. The present study was carried out to determine the correlation between different domains of religious-spiritual well-being and mental health in the students of Qom University of Medical Sciences as well as the predictive power of different domains of religion and spirituality for students’ health level.
The present study was carried out as a descriptive-correlational study on 158 students of Qom University of Medical Sciences in 2014. Samples were selected using random sampling method. The research data were collected by Multidimensional Inventory for religious-spiritual well-being and General Health Questionnaire (GHQ). Data were analyzed by descriptive statistics, Pearson correlation coefficient, and regression analysis.
The means of religious-spiritual well-being and mental health variables in the students were 24.63±2.07 and 12.62±6.39. There was a significant correlation between religious-spiritual well-being and mental health (p The findings indicated that hope for the future and religiosity were, respectively, the most important religious-spiritual components, helping to improve mental health in students.

With increasing the dairy products, particularly cheese, the problem of pollution arisen from the corresponding wastewaters and their treatment is being more serious than before. One of the used treatment methods for such wastewaters is coagulation process. This study was done with the aim of determining optimal condition of coagulation process for dairy wastewater treatment using poly Aluminium chloride (PAC).
At first, the coagulation process with PAC coagulant was used under laboratory conditions. By changing important parameters affecting the system pH (2-12) and coagulant dosage (5-100 mg/L), the decreasing of quality parameters of effluent such as Chemical Oxygen Demand(COD), Biological Oxygen Demand(BOD), Total Kjehldahl nitrogen (TKN), Total Phosphorous(TP) and Total Dissolved Solids (TDS) were obtained.
Experiments showed the removal efficiency ofCOD, BOD, TKN, TP, and TDS in pH 8 and coagulant dosage of 50 mg/L at 22±2 °C can be reached to 74.51, 84.81, 68.24, 65.46 and 85.69, respectively, which were the highest amounts among the pHs and coagulant dosages studied.
The results showed that PAC coagulant is able to improve quality parameters of dairy wastewaters to standard levels. Because of availability, easy operation and acceptable removal efficiency for this wastewater type, PAC coagulant can be used for treatment of dairy industries wastewater.

The aim of the present study was to determine the relationship between dimensions of religious and spiritual wellbeing, stress, anxiety, and depression in students of Qom University of Medical Sciences and as well as to access the predictability of stress, anxiety, and depression from the levels of religious-spiritual dimension in students.
In this descriptive and analytical study, 138 students in Qom University of Medical Sciences were selected via random sampling method. Theycompleted the MI RSWB- 48, Depression, anxiety, and stress scale (DASS-21). Data were analyzed by SPSS Ver.16 ,utilizing descriptive statistics and the statistical tests of Independent t-test, ANOVA, Pearson correlation coefficient and regression analysis.
Religious-spiritual wellbeing was correlated with depression, anxiety and stress (p The findings indicated that immanent hope and general religiosity were, respectively, the most important religious-spiritual components which may affect psychological distress in students.

Textile dyeing is considered to be one of the major industrial sources of high rates of organic and aromatic compounds. Conversely, these compounds have become a significant environmental problem. Many methods have been investigated for color removal from dye-containing wastewater. In this research, the efficiency of the electrocoagulation (EC) process with aluminum electrodes in the removal of Reactive Green 19 (RG-19) dye from synthetic solutions was studied. The experiments were conducted in a batch reactor equipped with 4 aluminum electrodes with a volume of 2 l. Dye concentrations were measured (λmax = 630 nm). The effects of operating parameters, such as voltage, reaction time, initial dye concentration, energy consumption, pH, KCl concentration, and inter-electrode distance, on removal efficiency were investigated. The highest removal efficiency of RG-19 was found to be 33.49, 60.32, 72.43, 93.63, and 94.91 percent for initial voltage of 10, 20, 30, 40 and 50 v, respectively, in optimum conditions (pH = 11, KCL concentration = 0.005 M, and distance = 1 cm). The removal was effectively reduced to less than 99.88% when the initial dye concentration increased from 25 to 150 mg/l. In addition, by increasing KCl concentration and decreasing electrode distance, removal efficiency increased considerably. Based on the results, EC process by aluminum electrodes is an efficient and suitable method for reactive dye removal from wastewater.

Society health without access to safe drinking water and food will not be possible. Given to the variety of diseases that can be transmitted by contaminated water or food or even can pollute the waters, there for it is essential to prevention of diseases transmission that should be consider at during the foods production process until their consumption or during the water treatment and disinfection. Thus the aim of this research was to determination of prevalence and mortality due to water-borne and food stuffs diseases in Iranshahr city from 1388 to 1391 years. This was a cross-sectional study. Required dates were obtained in a 4-year period based on five factors, including microbial malaria, acute watery diarrhea, dysentery, typhoid and brucellosis and also the amount of chlorine in piped water and non-piped water was studied according to WHO [World HealthOrganization] standards for sampling from water distribution network and foodstuffs, then were collected from Iranshahr’s health center, after that were analyzed by scientific and valid methods. Results indicated that by passing the time all of the microbial parameters had increased that this shows lack of suitable quality monitoring for these supplies. Death was not observed in any of the common diseases. According to the result, the microbial quality of drinking water and foodstuffs supplies was unsafe in Iranshahr city, it is require to notice more controlling in water and foodstuffs distribution, hygienic treatment and periodic monitoring.

In this study, removal of methylene blue by electro-coagulation method using aluminum and iron electrodes was investigated. The influence of the operating parameters such as contact time, current density, anode type, inter-electrodes distance, initial and final pH and energy consumption rate was determined. Dye removal was increased with increases in solution pH, current density and contact time and then decreased for increase in initial dye concentration and electrodes distance. The results show that the electrochemical method has significant efficiency in removal of methylene blue, higher efficiency was observed for iron (Fe) electrode; namely 100% and 95.78% of dye was removed by iron and aluminum electrode; respectively, after 24 min contact time. For a given current density, the removal efficiency and energy consumption rate showed that iron electrode was superior to aluminum in removal of methylene blue. In the case of iron as anode type, the required energy for complete dye decolorization was 3.8 kWh/m3; for 98% dye removal, the required energy was observed to be 4.3kWh/m3 in the case of aluminum as anode type. In general, complete methylene blue can be removed at operating parameters condition of iron as anode, distance between electrodes of 1cm, solution pH of 9 and current density of 50 A/m2 for 24 min electro-coagulation time.

In this study، Plasma Electrolytic Oxidation (PEO) technique was used for generating ceramic layer on the surface of aluminum alloy AA2024-T6; and the effect of coating time on the electrochemical corrosion behavior، micro-hardness، morphology of coating، and the phase structure was studied. The alloy was coated in 1، 3، 5 and 7 minutes at a constant electrical potential 550 V in a sodium silicate solution 30 g/l. Coating surface morphology was studied by Scanning Electron Microscopy (SEM); and the electrochemical corrosion behavior was investigated by potentiodynamic and Electrochemical Impedance Spectroscopy (EIS) tests in 3. 5 %wt. NaCl solution. Phases that generated during coating process were studied by X-Ray Diffraction (XRD) and hardness of coating was investigated by micro-hardness test. The results revealed that، as the coating time increases، the hardness value increases too. But، since the sample coated for 5 minutes exhibit the best morphology، it has shown the maximum corrosion resistance.

In this paper, development af a new analytical model for expressing the penetration of conical projectiles into fiber metal laminates is presented. For this purpose, the Paul&Zaid theory i.e. an analytical model for calculating the residual velocity of projectile after perforation of metal and Wen theory i.e. an analytical model for calculating the residual velocity and ballistic limit of laminate of composite in impact, are combined. Then the result of this new analytical model is compared with numerical results and a good correlation has been observed, comparing the analytical model presented in this paper to the numerical results.