نتایج جستجو برای: mixture design

تعداد نتایج: 1047418  

2017
Yanping Sheng Haibin Li Ping Guo Guijuan Zhao Huaxin Chen Rui Xiong

Lignin fibers typically influence the mixture performance of stone matrix asphalt (SMA), such as strength, stability, durability, noise level, rutting resistance, fatigue life, and water sensitivity. However, limited studies were conducted to analyze the influence of fibers on the percent voids in mineral aggregate in bituminous mixture (VMA) during the mixture design. This study analyzed the e...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم دریایی 1391

در این پژوهش نخست میزان فعالیت آنتی اکسیدانی روغن هسته ی انار و روغن هسته ی انگور بر روغن ماهی کیلکای معمولی (clupeonella cultriventris) برای انتخاب بهترین غلظت ارزیابی شد. از مدل d-optimal mixture design برای طراحی تیمارها استفاده شد. اثر روغن هسته ی انار و روغن هسته ی انگور در غلظت های 0/0، 07/0، 15/0، 22/0و 3/0 درصد در به تأخیر انداختن فرآیند اکسایش در روغن ماهی خام تعیین شد. با اندازه گیری ...

زرقی, رضا, سبحانی راد, سعید,

In order to investigating the effect of exogenous enzymes on growth performance, blood and rumen parametes,18 Brown Swiss male bulls were used in an balanced completely randomized design. The experimental diets were: 1) basal diet (control), 2) basal diet containing 0.50 g enzymatic mixture /kg DM of diet and 3) basal diet containing 0.75g enzymatic mixture /kg DM of diet. The bulls were fed to...

Rheological Properties Such as Viscosity (η), Shear Stress (τ), and Torque (M) of the mixtures of (HTPB) with Octagon (HMX), Hexogen (RDX), and 2, 6 Diamino-4-Phenyl-1, 3, 5 Triazine (DAPTA) mixtures were measured. The experimental design was arranged for three factors at two levels (High and low levels). Temperature of the mixture (°C), Speed of the stirrer (rpm), Mixing Time (minutes) have be...

Journal: :IOP Conference Series: Materials Science and Engineering 2021

This study aimed to find the optimum feed mixture consist of palm stearin (PS), olein (PO), and coconut oil (CO), for chemical interesterification produce cocoa butter alternatives (CBA) with most similar melting profile butter. The was chemically interesterified using sodium ethylate as catalyst at a temperature 75°C 8 hours. Based on analysis products, pure (CO-100) (PS-100) gave alternatives...

Journal: :Boletim do Centro de Pesquisa de Processamento de Alimentos 2014

Journal: :African Journal of Pharmacy and Pharmacology 2015

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