نتایج جستجو برای: deformation mechanism

تعداد نتایج: 632068  

2005
Jeroen van Hunen Shijie Zhong Nikolai M. Shapiro Michael H. Ritzwoller

Laboratory studies on deformation of olivine in response to applied stress suggest two distinct deformation mechanisms in the earth’s upper mantle: diffusion creep through diffusion of atoms along grain boundaries and dislocation creep by slipping along crystallographic glide planes. Each mechanism has very different and important consequences on the dynamical evolution of the mantle and the de...

Journal: :Journal of the Society of Materials Science, Japan 1972

Journal: :Journal of the Japan Institute of Metals and Materials 1975

Journal: :Bulletin of the Japan Institute of Metals 1988

Journal: :Journal of the Society of Materials Science, Japan 2009

Journal: :مهندسی عمران فردوسی 0
علیرضا نگهدار شیما یادگاری سیاب هوشمندی

mechanism and factors influencing on creep behavior of clay soil have not been understood yet due to its complex structure. in this paper, to investigate the affecting parameters on the creep behavior of the clay soils such as stress level, over consolidated pressure and water pressure, odeometr test are performed in states of single stage, stepwise and overloaded-unloaded and the creep mechani...

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