نتایج جستجو برای: geometric mean diameter and sphericity

تعداد نتایج: 16863704  

Journal: :Research in Agricultural Engineering 2021

The physical properties of agricultural products are essential in designing machines, equipment, and systems for efficient processing operations. Two periwinkle varieties, viz Tympanotonus fuscatus (Linnaeus, 1758) Pachymelania aurita O. F. Müller, 1774, were utilised this study to investigate determine their relevant the design equipment. geometric (axial dimensions, mean diameters, surface ar...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

Journal: :پژوهش های علوم و صنایع غذایی ایران 0
masoud taghizadeh behdad shokrollahi fatemeh hamedi

due to the need to find new protein sources with considering the fact that the bitter vetch seed has high levels of protein content, physicochemical and mechanical properties of bitter vetch seed and functional properties of its flour were evaluated in this study. the effects of altering the ph on protein solubility, foaming capacity, foaming stability, emulsion capacity and emulsion stability ...

Journal: :journal of agricultural science and technology 2010
m. danesh h. a. bahrami s. k. alavipanah a. a. noroozi

the geometric mean particle diameter (dg) and lime are two of the most important properties from the viewpoint of soil management. nowadays remote sensing technology which has emerged walking with science development throughout the world, has made soil study faster, more facile and more cost-efficient. an investigation of soil dg and lime was performed in pol-e-dokhtar area by use of four sets ...

Journal: :مهندسی بیوسیستم ایران 0
سعید علی عسگریان نجف آبادی دانشجوی کارشناسی ارشد، دانشکده کشاورزی دانشگاه تبریز حمیدرضا قاسم زاده استاد دانشکده کشاورزی، دانشگاه تبریز جعفر حاجی لو استادیار دانشکده کشاورزی، دانشگاه تبریز

in the present research, the physical, nutritional and chromatic properties of strawberry (fragaria xananassa), selva cultivar were studied. the values for mass, diameter, length, geometric meandiameter and sphericity of strawberry fruit at 91.07% moisture content (d.b.) were 11.885 g, 28.260mm 29.697 mm, 28.585 mm and 0.971 respectively. at the same moisture content, volume, truedensity, bulk ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده ادبیات و علوم انسانی 1392

in new management approaches, in the organizations with inflexible structure, existing of red tapes and interruptions caused by limitations and also non-compliance with environmental changes, create demotivation among staff. with regard to the influence of job motivational potential and its relationship to the type of organizational structure( enabling and dissuasive), the goal of this research...

Journal: :Environment Conservation Journal 2022

Engineering properties of pearl millet varieties (Pusa composite 443, Pusa 701, Pusa1201 and Pusa1801) were evaluated at varying moisture content (10-25% wb). A significant varietal difference was found on studied properties. GMD, Surface area, thousand grain mass, the angle repose, porosity, internal coefficient friction, static friction (Poly, GI, MS Al) increased linearly with increase in wi...

Journal: :تحقیقات آب و خاک ایران 0
مجید دانش حسینعلی بهرامی سیدکاظم علوی پناه علی اکبر نوروزی

homogeneity and uniformity of soil particles is a most potent factor which affects soil spectral signatures. geometric standard deviation of soil particles (?g) exhibits the homogeneity of soil components. this study presents the influence of ?g on spectral studying of soil geometric mean particle diameter as well as lime. the study was conducted in pol-e-dokhtar using the data set of lissiii-p...

The aim of this study was to produce mulch by combining natural mineral and organic substances in order to reach soil stabilization and improve soil physical and mechanical properties in Koopal area. The effects of organic mulch (at 3 levels of O1: combination of 1% sugarcane bagasse biochar+0.5% gum Arabic+0.5% gelatin; O2: combination of 3% sugarcane bagasse biochar+1% gum Arabic+1% gelatin; ...

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