1) ultimate strength surface
极限强度面
1.
Experimental results have revealed that lightweight aggregate(LWA)concrete represents platform flow plasticity under high compressive stress and its ultimate strength surface intersects with the hydrostatic stress axis at two different points,which is completely different from the normal concrete as the ultimate strength surface is open-ended.
试验结果表明轻骨料混凝土在高压应力状态下具有平台流塑现象,并且其极限强度面与静水应力轴有两个交点,这与普通混凝土极限强度面为开口的结论是截然不同的,因此那些针对普通混凝土建立起来的强度准则直接应用于轻骨料混凝土是行不通的。
2) army ballistic limit
背面强度极限
1.
The primary results were obtained by evaluation of army ballistic limit,and observation of impact craters,the number and location of adiabatic shear bands and cracks.
观察不同弹速下钢板出现的损伤形貌,弹坑周围裂纹和绝热剪切带的形成位置和数量,评定背面强度极限。
3) surface of ultimate stress
强度极限曲面
1.
The main contents of the research are:(1)initial yield surface in the stress space,(2)surface of ultimate stness in the stress sauce,(3)reaction between the initial yield surface and the surface of ultimate stress in the stress space.
报导镁合金ＭＢ８薄壁圆管试件在比例加载时Ｐ-ｐ复杂应力状态下的实验结果，主要研究了：(１）初始屈服曲面；（２）强度极限曲面，（３）初始屈服曲面与强度极限曲面的关系。
4) strength limit
强度极限
1.
The result of the experiment indicated that the strength limit and elastic modulus of the material can increase after annealing treatment within the temperature range, but at the same time, the material became crisp and its plasticity declined remarkably.
试验结果表明:在一定温度范围内退火处理可以大幅度提高该材料的强度极限和弹性模量,但同时使材料变脆,塑性显著下降。
5) Ultimate strength
强度极限
1.
Using thermal strength experiment to test and determine the pivotal parameters such as ultimate strength and thermal stress at the complicated condition of transient heating is very important for reliability estimation,life prediction of aerospace materials and security design of high-speed flight vehicle.
通过热强度试验,测试并确定航空航天材料在复杂高速热冲击条件下的强度极限等关键参数,对于航空航天材料和结构的可靠性评定、寿命预测以及高速飞行器的安全设计具有重要的意义。
6) ultimate strength
极限强度
1.
Investigation on the ultimate strength of unidirectional tapes and plain cloth hybrid laminates;
单向带/平纹布混杂铺层层合板极限强度研究
2.
Analysis of ultimate strength and sensitivity for oil tankers based on IACS common rules;
基于IACS共同规范的油船极限强度及敏感性分析
3.
Research development of ultimate strength of hull structure;
船体结构极限强度研究进展
补充资料：极限强度
分子式：
CAS号：
性质： 物体在外力作用下发生破坏时出现的最大应力，也可称为破坏强度或破坏应力。一般用标称应力来表示。根据应力种类的不同，可分为拉伸强度(σt)、压缩强度(σc)、剪切强度(σs)等。
CAS号：
性质： 物体在外力作用下发生破坏时出现的最大应力，也可称为破坏强度或破坏应力。一般用标称应力来表示。根据应力种类的不同，可分为拉伸强度(σt)、压缩强度(σc)、剪切强度(σs)等。
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