نتایج جستجو برای: relative stability

تعداد نتایج: 676162  

Journal: :Journal of Alloys and Compounds 2021

Several strategies to increase the FCC austenite stability compared BCC and HCP martensites have been tested are discussed. The relative of different phases was analyzed by studying effects of: a) grain size, b) antiferromagnetic ordering austenite, c) thermal cycling through FCC-HCP transition, d) plastic deformation e) combined effects. As a first step, effect decreasing size in Fe–Mn alloys ...

A. Ghoorchian M.H. Ghorbani R. Fazaeli

In this work, we investigated the stability of Molybdate-Phosphonic Acid (MPA) complex by density functionaltheory (DFT) computations in six solvents with the dielectric constant ranging from 1.92 to 10.36. The methodsare used for calculations are B3LYP and B3PW9 I that have been studied in two series of basis sets: D95nand6-31+G (d,p) for hydrogen and oxygen atoms; LANL2DZ for Mo and Phosphoru...

Journal: :پژوهش های حبوبات ایران 0
سعیدرضا حسین زاده منیرة چنیانی اعظم سلیمی

in order to evaluate the effects of foliar application of methanol on some physiological characteristics of chickpea under drought stress, an experiment was conducted as a factorial based on completely randomized design with three replications in 2011 at the recearch center of plant for sciences in ferdowsi university of mashhad. the first factor was different levels of methanol including, 0 (c...

ژورنال: گلجام 2019

One of the problems of natural yellow dyes (weld) is their low stability against light and their high fading rate. One of the main destructive factors in pale of color fibers and hand-woven carpet is the high-energy ultraviolet radiation which causes chemical bonds to break and optically damages of organic structures. In this study, the effect of some antioxidants (gallic acid, ascorbic acid) a...

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