نتایج جستجو برای: stacking fault tetrahedral
تعداد نتایج: 82400 فیلتر نتایج به سال:
Photovoltaic (PV) modules are prone to short circuits, open cracks, which can bring serious harmful effects. It is difficult establish the corresponding PV fault models diagnose status of strings. The paper proposes a machine learning-based stacking classifier (MLSC) for accurate diagnosis Specifically, operating state modules, parameter sensitivity algorithm used analyze impact characteristic ...
In this research, industrial hot deformation processes was simulated for 321 austenitic stainless steel using hot compression test with the aim of acquiring technical knowledge and indigenization of stainless steel production. The obtained stress-strain curves showed the common retrieval dynamic behaviour. By microscopic studies, the main restoration mechanism during hot deformation in this ste...
Equal Channel Angular Pressing (ECAP) is currently one of the most popular methods for fabricating Ultra-Fine Grained (UFG) materials. In this study, mechanical properties of the 60-40 two phase brass processed were evaluated by ECAP. The samples were repeatedly ECAP-ed to strains as high as 2 at a temperature of 350 ◦C using route C. The microstructure of the samples showed that small grains w...
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