نتایج جستجو برای: shear texture

تعداد نتایج: 112942  

Kambiz Kangarloo, Mohammad Hossein Lashkari,

Purpose: This research will try to predict damage probability and calculate the main stress resulted from baton impacts by finite element (FE) modeling of the human head considering skull texture, brain and cerebrospinal fluid.Materials and Methods: A three dimensional FE model of the skull-brain complex was constructed for simulating the baton impact. The FE analysis was carried out using ANSY...

Journal: :Coatings 2022

In the framework of SiC/SiC composite development for nuclear applications, influence pyrocarbon interphase texture and thickness on mechanical behavior both as-processed materials irradiated is a major concern. Thus, PyC has to be clearly addressed define its optimal chemical vapor infiltration processing parameters. For this purpose, specific 2.5D composites reinforced with Hi-Nicalon S fiber...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 2001

ترکیان, اشرف,

The studied shear zone is located in E-Qorveh (Kurdistan). The rocks of this zone are granite and granodiorite in composition. In present paper, deformed rocks, protomylonites and mylonites, are investigated in Sangin-Abad, Koh-e-Gazgaz and Poloserkan areas. Petrographic studies show that evidence of tectonic activities are such as myrmekite, recrystallized and slide alkali feldspars, fractured...

1999
DALE G. BROCKWAY ALTON MARTIN

In developing an improved understanding of the dynamics of understory plant composition and productivity in Coastal Plaii forest ecosystems, we examined the iniluence of s i te preparat ion and phosphorus fer t i l izat ion on the success ional t rends of shrubs and herbaceous p lants growing on lands of wide ly ranging subsoil texture in Arkansas, Louisiana, and Texas which are managed for sou...

Friction stir welding (FSW) was conducted on AISI 304 austenitic stainless steel plate with 2 mm thickness. The FSW was performed at a welding and rotational speeds of 50 mm/min and 400 rpm, respectively. Microstructure observations by the optical microscopy showed that a severe grain refinement occurred in the stir zone (SZ). Electron backscattered diffraction analysis (EBSD) results indicated...

Friction stir welding (FSW) was conducted on AISI 304 austenitic stainless steel plate with 2 mm thickness. The FSW was performed at a welding and rotational speeds of 50 mm/min and 400 rpm, respectively. Microstructure observations by the optical microscopy showed that a severe grain refinement occurred in the stir zone (SZ). Electron backscattered diffraction analysis (EBSD) results indicated...

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