نتایج جستجو برای: advanced yield criterion

تعداد نتایج: 514456  

احمدرضا نیکزاد حسین اکبری‌مقدم سیدمحمود طبیب‌غفاری عباس سعیدی عبدالعلی صوفی محسن اسماعیل‌زاده‌مقدم, محمد بهاری محمد رادمهر محمد عابدینی‌اسفهلانی محمد‌رضا جلال‌کمالی

  Line S-80-18 (Deberia) a spring bread wheat line with pedigree of HD160/5/Tob/Cno/23854/3/Nai60//Tit/Son64/4/LR/Son64 was selected from the High Temperature Wheat Yield Trial, received from CIMMYT and evaluated at Zabol research station in 1994-95 cropping season. As a superior line, it was advanced to the Preliminary Yield Trial at Zabol station in 1995-96 cropping season. Due to high grain ...

Journal: :Transactions of the Japan Society of Mechanical Engineers 1978

Journal: :International Journal of Solids and Structures 2018

Journal: :Transactions of the Japan Society of Mechanical Engineers 1969

Journal: :Nature materials 2003
Christopher A Schuh Alan C Lund

Because of their disordered atomic structure, amorphous metals (termed metallic glasses) have fundamentally different deformation mechanisms compared with polycrystalline metals. These different mechanisms give metallic glasses high strength, but the extent to which they affect other macroscopic deformation properties is uncertain. For example, the nature of the plastic-yield criterion is a poi...

2016
J. Bai J. S. Li J. W. Qiao J. Wang R. Feng H. C. Kou P. K. Liaw

Remarkable tensile ductility was first obtained in an in-situ Ti-based bulk metallic glass (BMG) composite at cryogenic temperature (77 K). The novel cryogenic tensile plasticity is related to the effective accommodation of ductile body-centered cubic dendrites at 77 K, characteristic of the prevailing slip bands and dislocations, as well as lattice disorder, which can effectively hinder the pr...

F Farhadzadeh M Salmani Tehrani M Tajdari,

The current paper primarily aims to suggest a mathematical model for the shape-dependent term of Khan- Liu (KL) Yield/ fracture criterion as a function of Plastic Strain for DP590 steel alloy. The shape-dependent term in the mention criterion can generalize the application of this criterion in order to predict the behavior of other materials. Plane stress case and the first quarter of the stres...

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