1) element failure strain
材料失效应变
1.
The curve of correction factor(α) of the element failure strain to the size of the element is found.
通过改变有限元网格大小,确定不同网格密度对应的材料失效应变与工程断裂应变的关系,绘制了数值计算中材料失效应变的修正系数α曲线。
2) material failure
材料失效
1.
Combining with the material failure rule, shear failure and element deletion in ABAQUS, this study has realized the separation of the chip in cutting process from the work-piece and obtained correlated change tendency of stress, strain and the cutting force in the cutting process, which is conformed to the cutting theory.
运用ABAQUS有限元分析软件对二维切削加工过程中非线性、弹塑性进行了有限元分析,结合ABAQUS中材料失效准则、剪切失效、单元删除等实现了切削过程中切屑的分离,同时得出了切削过程中应力、应变、切削力的变化趋势,符合一般切削理论。
3) failure strain
失效应变
1.
The analysis results show that the progressive collapse resisting capacity of steel structures can be remarkably improved by increasing the failure strain of the structural material.
分析结果表明:对于钢结构,提高材料的失效应变,可以显著提高结构抵抗连续倒塌的能力。
2.
The stress-strain relationship and the failure strain of three aluminium alloys are obtained separately.
对3种铝合金2024-T351、7050-T7451和LY12-CZ进行了温度在77~573 K的静、动态压缩(应变率10-3~6 000/s)和拉伸(应变率10-3~3 000/s)试验,分别得到了3种铝合金材料的应力-应变关系和失效应变。
3.
As for the modeling of an elastic-plastic hydrodynamic material in LS-DYNA program,the primary parameters to describe material properties of the rod includes: failure strain,yield stress and shear modulus,etc.
计算采用的弹塑性流体本构模型中,用来描述材料属性的主要参数有:失效应变、屈服强度、剪切模量等。
4) Strain gauge material
应变材料
5) material strain
材料应变
1.
This system is developed for improving the automatic control level of the experiments process through sampling and processing the experiment data,which is based on present material strain and equipments in laboratory of material mechanics.
系统是基于材料力学实验室环境,针对材料应变实验设备开发的实验数据采集与处理系统。
6) material failure and protection
材料失效与保护
补充资料：材料界面(见材料表面)
材料界面(见材料表面)
interface of materials
材料界面interfaee of materials见材料表面。
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