1) failure behaviour
破断特性
1.
In order to understand the failure behaviour of the material,tensile coupons,surface crack tension(SCT)specimens,compact tension(CT)specimens,and pressure chambers were fabricated and tested.
研究了用于发动机壳体及火箭、导弹压力容器的超高强度低合金钢的破断特性 。
2) Ductile rupture
韧性破断
3) blasting property
爆破特性
1.
The energy density function of extension explosive charge is derived by mathematical method and based on it,the end effect,middle effect and length diameter ratio effect of extension explosive charge and the blasting property are studied in this paper.
本文以数学方法导出了延长药包的能量密度函数,并据此剖析了延长药包的端部效应、中部效应、长径比效应及其它爆破特
4) Fragmentation behavior
破碎特性
1.
Fragmentation behavior of high temperature molten melt drops in coolants is experimentally investigated in this paper, with emphasis on the effect of melt properties, such as melt fusion heat, mushy zone and etc.
对高温熔融液滴在水中的破碎特性进行了实验研究,重点考察和分析了液滴材料的物理化学性质、熔化潜热和熔融液“粘糊状区域”(Mushy Zone)等因素对液滴破碎过程的影响。
2.
The laboratory tests are done for studying on impact fragmentation behavior of siltstone after undergoing different high temperatures.
对粉砂岩经历100~400℃不同温度作用后的冲击破碎特性进行实验研究,分析了不同温度后粉砂岩冲击破碎特性,并对其破坏机理作初步探讨。
5) failure characteristics
破坏特性
1.
According to the principles of similar models,the failure characteristics of a tamped filled-soil slope under continual rainfall of 7 days and strong rainfall of 2 hours later are studied by indoor experiments in a large experiment box,and the result is compared with that without rainfall.
依据相似模型原理,通过室内大型试验箱试验模拟了7 d持续降雨及随后2 h强降雨条件下夯实填土边坡的变形、破坏特性,并与非降雨条件下的结果作了对比分析,探讨了此类边坡在降雨前、后的破坏模式,指出夯实填土边坡在降雨前取平面–凸弧面组合破坏模式,降雨后取平面–悬链面(一支)组合破坏模式,它们均为复杂破坏模式,以往近似地沿用圆弧破坏模式对其进行稳定性分析和支护参数的计算是不尽合理的。
6) fracture characteristic
破裂特性
1.
Experimental research on tensile fracture characteristics of loess
黄土拉张破裂特性试验研究
补充资料:破断能
分子式:
CAS号:
性质:从材料拉伸开始到破断为止拉伸所做的功除以拉伸前试片标线间的体积称为破断能,又称断裂能。由于该量表示的是单位体积的能量,故称破断能密度要确切。它也可以从应力、应变曲线与应变横轴所夹部分的面积求得。
CAS号:
性质:从材料拉伸开始到破断为止拉伸所做的功除以拉伸前试片标线间的体积称为破断能,又称断裂能。由于该量表示的是单位体积的能量,故称破断能密度要确切。它也可以从应力、应变曲线与应变横轴所夹部分的面积求得。
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