The meaning of STRESS-STRAIN CURVE is a chart or curve showing the relation between the load or stress on a structural member or specimen of material and the corresponding strain or deformation.
function out = Iev_Iav(I_av, sigma_ch, dv) % this function calculate the EXIT curve for variable nodes with degree dv % Ref. [1] Channel Codes classical and modern -- William E. Ryan and Shu Lin % (9.42) I_ev = zeros(1,length(I_av)); for ii = 1:length(I_av) tmp = J_...
stress-strain curve 英 [stres streɪn kɜːv] 美 [stres streɪn kɜːrv]网络 应力－应变曲线; 应力-应变曲线; 应力一应变曲线; 拉伸应力-应变曲线; 应变图
The stress-strain curve typically has two parts: the elastic region and the plastic region. In the elastic region, the material deforms in response to the applied stress, but the deformation is not permanent. The material returns to its original shape and size when the stress is removed. The...
九、应力 - 应变曲线 strain-stress curve Normally , when the temperature below the room temperature cause the strength properties of metallic alloy decrease but a increase in ductility、 fracture toughness and elongation From the side of material , stress is an internal distribution of force within ...
网络释义 1. 应力-应变曲线 应力... ... ) strain-stress curve 应力-应变曲线 )strain-stress curve应力应变曲线) stress-strain curve 应力应变曲线 ... www.dictall.com|基于8个网页
curve - Wikipedia, the free encyclopedia en.wikipedia/wiki/Stress–strain_curve The relationship between the stress and strain that a particular material displays is known as that particular material's Stress-Strain curve. It is unique for each ... STRESS-STRAIN CURVES - Massachusetts Institute of...
Stress and strain curves for brittle, hard (but not ductile) and plastic materials are different. The curve for these materials is simpler and can be learned very easily. We shall focus on the stress-strain curve of ductile materials. But before we delve deeper into that, let’s take a ...
Figure 5. Typical stress-strain curve for mammalian tendon. Three regions are shown: (1) toe region (2) linear region, and (3) failure region.Unlike bones and tendons, which need to be strong as well as elastic, the arteries and lungs need to be very stretchable. The elastic properties...
此弹性区域的材料模数( 杨氏模数,弹性模数) 为一常数定值;所谓模数Modulus=(stress)/(strain) 即为应力-应变曲线上的对应斜率,在此弹性区域上可以藉由简单的应变量值与起始弹性模数的乘积,来计算出应力值,可作为产品设计上的参考依据。 图2: 塑胶材料的应力- 应变曲线图...