نتایج جستجو برای: yielding
تعداد نتایج: 33196 فیلتر نتایج به سال:
We analyze the effect of temperature on yielding transition amorphous solids using different coarse-grained model approaches. On one hand, we use an elastoplastic model, with introduced in form Arrhenius activation law over energy barriers. other implement a Hamiltonian relaxational dynamics, where is Langevin stochastic force. In both cases, transforms sharp athermal case smooth crossover. sho...
ارزیابی وضعیت تغذیهای چغندرقند با استفاده از روش DRIS و مقایسه آن با روشDOP در استان آذربایجان غربی
To establish DRIS norms in sugar beet (Beta Vulgaris L.) and compare them with DOP index, leaf samples were collected from 57 fields and N, P, K, Ca, Mg, Fe, Mn, Zn, Cu and B concentrations were determined. On the bases of crop yield, the fields were divided into two groups with low and high yielding performances. Standard DRIS norms were established for the different nutrient ratios. DRIS indi...
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