نتایج جستجو برای: keywords environment
تعداد نتایج: 2396231 فیلتر نتایج به سال:
Journal:
:Polythematic Online Scientific Journal of Kuban State Agrarian University
2017
Journal:
:Journal of the Japan Society of Colour Material
1980
Journal:
:Journal of the Audio Engineering Society
2016
Journal:
:Brock Education Journal
2018
Journal:
:Radiography Open
2015
Journal:
:International Journal of Engineering and Technology
2018
Journal:
:International Journal of Electrical and Computer Engineering (IJECE)
2019
پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران
1391
one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...
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