نتایج جستجو برای: passive film
تعداد نتایج: 160425 فیلتر نتایج به سال:
The main objective of this work was to assess the effectiveness of salicylic acid (SA), calcium chloride (CaCl2) or sodium bicarbonate (NaHCO3), and packaging on some qualitative properties of apricot fruit during cold storage. The experiments were conducted using a completely randomized design as factorial, with three replicates. Fruits were dipped in SA (0.1 or 0.5 mM), CaCl2 (1 or 2%) or NaH...
The hydride growth on metallic surface can cause material failure, which is a significant form of pitting corrosion. A new multiphase-field model constructed to study the corrosion kinetics, in three order parameters are introduced represent passive film, and metal phase, respectively. Coupling with hydrogen concentration field elastic strain field, this not only presents rupture but also revea...
résumé: l’étude contrastive, sur laquelle ce travail de recherche a été basé, balise le terrain pour une étude méthodologique des langues et elle offre également de nouvel horizon pour l’apprentissage d’une langue seconde. dans ce travail de recherche, une comparaison méthodique entre les notions et les emplois du passif en persan et en français a été faite. cette recherche a pour objectif ...
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