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    Phytochemical analysis and antibacterial activities extracts of mangrove leaf against the growth of some pathogenic bacteria 

    نوع: Journal Paper
    نویسنده : بهروز علی زاده بهبهانی; فریده طباطبائی یزدی; فخری شهیدی; سیدحمید نوربخش; علیرضا وسیعی; علی الغونه; behrooz alizadeh behbahani; Farideh Tabatabaei yazdi; Fakhri Shahidi; Hamid Noorbakhsh; Alireza Vasiee; Ali Alghooneh
    سال: 2018
    خلاصه:

    In this study, the effects of water, ethanol, methanol and glycerin at five levels (0, 31.25, 83.33, 125 and 250 ml)

    were investigated on the efficiency of mangrove leaf extraction using mixture optimal design. The ...

    Thermal management of a distribution transformer: An optimization study of the cooling system using CFD and response surface methodology 

    نوع: Journal Paper
    نویسنده : لیلا رئیسیان; حمید نیازمند; E. Ebrahimnia-Bajestanb; P. Werle; Leyla Raeisian; Hamid Niazmand; E. Ebrahimnia-Bajestanb; P. Werle
    سال: 2018
    خلاصه:

    In this paper, a numerical scheme has been developed to examine the effective parameters on thermal management of distribution transformers and subsequently to optimize their cooling systems. In this regard, the response ...

    A recursive algorithm for optimizing differentiation 

    نوع: Journal Paper
    نویسنده : علی مشرقی; هادی صدوقی یزدی; Ali Mashreghi; Hadi Sadoghi Yazdi
    سال: 2014
    خلاصه:

    method proposed by Hasan et al. (2012). Their algorithm is based on the undetermined

    coefficient method and uses the Taylor series expansion and Vandermonde matrix inverse

    to calculate weighting coefficients ...

    Modeling of carbon nanostructure materials based on adaptive neuro-fuzzy inference system 

    نوع: Conference Paper
    نویسنده : سجِّاد رشیدی; محمدعلی فنائی شیخ الاسلامی; علی احمدپور; Sajad Rashidi; Mohammad Ali Fanaei Shykholeslami; Ali Ahmadpour
    سال: 2012
    خلاصه:

    Todays, carbon nanostructures are famous structure which used in several industries like separation, treatment, energy storage (i.e. hydrogen storage), etc. Accordingly this is so obvious that why finding a time and money ...

    Modeling and Optimization of Surface Roughness of AISI2312 Hot Worked Steel in EDM based on Mathematical Modeling and Genetic Algorithm 

    نوع: Journal Paper
    نویسنده : مسعود آزادی مقدم; فرهاد کلاهان; masoud azadi moghaddam; Farhad Kolahan
    سال: 2014
    خلاصه:

    In this study the effect of input EDM parameters on the surface quality of 2312 hot worked steel parts has been modeled and optimized. The proposed approach is based on statistical analysis on the experimental data. The ...

    Optimal Camera Placement Using Sine-Cosine Algorithm 

    نوع: Conference Paper
    نویسنده : احمد عبدالرزاق یاسین فتلاوی; عابدین واحدیان مظلوم; Ahmed Abdulrazzaq Yaseen Fatlawi; Abedin Vahedian Mazloum; Naseer K. Bachache
    سال: 2018
    خلاصه:

    In optimal design of monitoring systems, maximizing the coverage and quality at a minimum cost, the proper positioning of cameras is an important issue and the quality of the image extraction features or the detection of ...

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