Fundamental Theories and Mechanisms of Failure 2.01.8.1 Stress and Strain Criteria The usual engineering method of predicting crack initiation is based on the equivalent stress concept using a properly defined scalar measure of stress intensity within the considered representative material element. Denoting...
v.de·vi·at·ed,de·vi·at·ing,de·vi·ates v.intr. 1.To turn aside from a course or way:hikers who deviated from the main path. 2.To depart, as from a norm, purpose, or subject; differ or stray. See Synonyms atswerve. ...
We already worked overtime the examination. [translate] aWhere failure is defined by a maximum value of deviator stress or effective principal stress ratio or constant deviator stress and pore 那里失败由deviator重音最大价值定义或有效的主应力比率或者常数deviator重音和毛孔 [translate] ...
deviate- be at variance with; be out of line with depart,vary,diverge aberrate- diverge or deviate from the straight path; produce aberration; "The surfaces of the concave lens may be proportioned so as to aberrate exactly equal to the convex lens" ...
failure strain 破坏应变 strain drain strain drain (由 brain drain 衍生而来) 由于工作压力太大而导致的人才流失, 人才外流 internal strain (I strain) 【化】 内应变 irrecoverable strain,unrecovered strain 不可恢复应变 strain at the leash v.牵扯皮带 autographic strain recorder 自记式应变记录器...
The numerical procedure is based then on a rigorous formulation as it preserves the definition of the safety factor consistent with that of LEM and maintains the progressive development of the shear stress on same plane on which the shear strength will occur at failure. The proposed method deals...
Gao X, Zhang T, Hayden M, Roe C (2009) Effects of the stress state on plasticity and ductile failure of an aluminum 5083 alloy. Int J Plast 25:2366–2382 Article Google Scholar Drucker DC (1949) Relations of experiments to mathematical theories of plasticity. J Appl Mech 16:349–357 ...
2) static failure deviator stress 静力破坏偏应力 1. Firstly,according to the mechanical properties of soft clays and the traffic load induced dynamic deviator stress,thestatic failure deviator stresswas determined. 首先通过确定车辆荷载引起的动偏应力和土层的力学指标计算出静力破坏偏应力,然后通过考虑土物...
1) ultimate deviator stress strength 极限偏应力强度1. The results of test have shown that increase of confining pressure obviously strengthens plasticity and strain hardening property of frozen sandy soil.With increase of confining pres-sure,the ultimate deviator stress strength and axial failure strain...