1) Plastic volumetric strain hardening
塑性体应变硬化
2) Plastic shear strain hardenin
塑性偏应变硬化
3) hardening characteristic of plastic de-formation
塑变硬化
4) plastic intensifying
塑性硬化
1.
Based on plastic intensifying theory, dual-linearity material model is used to calculate stress and strain on the cross section of a torsion bar spring by FE method.
在塑性硬化强扭理论的基础上,利用双线性材料模型计算了扭杆弹簧第一次强扭过程横截面的应力和应变。
5) hardening plasticity
硬化塑性
1.
The paper follows with a summary of some main aspects conceming the deformation behaviour forusaturated soils including expansive soils,loess and compacted soils,Batal on hardening plasticity theory and criticalstate concepts,the paper presents a general theoretical constitutive framework including several models for describingthe stress-strain behaviour of unsaturated soils.
在此基础上，根据硬化塑性理论和临界状态概念，提出了一个描述非饱和土应力应变特性的一般本构理论框架。
6) plastic volumetric-strain increment
塑性体应变增量
1.
the plastic volumetric-strain increment and the equivalent plastic strain increment under yield condition,the double shearing yield criterion is strictly deduced on the basis of plastic flow rule drawn from plastic flow rule of Drucker postulation.
基于Drucker公设,利用塑性体应变增量、等效塑性应变增量等塑性指标,假定金属材料的塑性体应变增量为零,设材料屈服时的dεp与应力状态无关,通过严密的数学导出双剪准则,并在数学上解释双剪准则。
补充资料：应变硬化率
strainhardeningrate：表示应变硬化的程度，即表示塑性变形阻力（继续塑性变形所需外应力）随塑性变形量的增大而增加的现象的程度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条