片语

fracture e toughness断裂韧性

dynamic fracture initiation toughness动态起裂韧性

fracture and toughness断裂和韧性

ductile fracture initiation toughness延性起裂韧性

the ductile fracture initiation toughness延性起裂韧性

elastic fracture toughness limit弹性断裂韧度极限

dynamic fracture initiation toughness JID动态起裂韧度J

Fracture mechanics toughness tests断裂机械韧性试验

formation fracture toughness地层断裂韧性

英汉例句

• fracture toughness is a material's ability to resist crack propagation and it is an important property of paper.

  断裂韧性是材料抵抗裂缝延伸、扩展的能力，是纸张一种重要的强度性能。

• in the process of triple solid solution aging heat treatment, strength and fracture toughness increased by 9% and 30% than conventional heat-treatment and reached the highest.

  强度与断裂韧性均在三重固溶时效热处理时达到最高值，比常规热处理分别提高了9%与30%左右；

• the material fracture toughness was adequate to ensure development of the full fatigue resistance of the weld detail .

  材料的断裂韧性可充分满足焊缝细节疲劳抗力的发挥。

• with the increase of the cycling times of multiple solution and aging treatment, strength, plastic property and fracture toughness would decrease after the peak value.

  随着循环热处理次数的增多，强度、塑性、断裂韧度都是先升高达到峰值后开始下降。

• to develop the necessary coating adhesion to optimize the ballas layer strength, its fracture toughness and wear behavior versus a variety of materials seems a worthwhile new endeavor.

  为了获得能优化半刚石涂层强度所需的粘结强度，涂层的断裂韧性和耐磨性与各种材料的关系看来是值得努力研究的新课题。

• the fracture toughness of the bimetallic interfaces is lower than those of respective counterpart metals.

  在扩展路径上，界面和金属交替出现，且界面的断裂韧性不如相应单一材料的断裂韧性。

• only by pressure sintering could the dense alloy be gained, the fracture toughness of nano-ti(cn) base cermets increase by 50% compared with the micron one.

  纳米混合料的压坯必须经过压力烧结后才能获得高致密的合金，其断裂韧性要比微米金属陶瓷提高50%。

• fracture toughness against pressurised thermal shock, do you know what a pressurised thermal shock is?

  对抗高压热沖击的断裂韧性，你们知道什么是高压热？

• the crack will deflect because the weak layer exits, which will absorb more amounts of fracture work and improve the crack tolerance greatly, therefore the fracture toughness increases remarkably.

  这是由于弱间层的存在将出现裂纹偏转现象，吸收大量的断裂功，从而大幅度提高了裂纹的扩展容限，使断裂韧性有较大增长。

• this paper summed up the recent works about failure mechanisms, fracture toughness and failure criteria of concrete which are monotonously loaded in a short-term.

  本文总结了在短期单调荷载作用下混凝土的破坏机理，断裂韧度和强度理论方面的研究成果。

• in the evaluation of highway steel truss bridges based on the method of fracture mechanics, the plane fracture toughness k ic must be detected firstly.

  应用断裂力学方法对公路钢桁桥的安全性能进行评估中，必须首先测出平面应变断裂韧度kic。

• effects of mechanical heterogeneity on fracture toughness and crack deviation angle of the joints were investigated by experiment.

  通过试验研究了力学不均匀性对接头断裂韧性和裂纹开裂角的影响。

• the relationship between fracture toughness and crystal orientation hasbeen also examined.

  断裂韧性与晶体学取向的关系亦作了分析。

• from the view point of material selection, we analyzed their dynamic fracture toughness and crack propagation resistance.

  从选材角度对比分析了几种铝合金的动态断裂韧性及裂纹扩展阻力。

• laminated composite has a new type structure which is used to improve the fracture toughness and flexure strength, so it is a good material for optimizing the mechanical properties.

  叠层复合是一种新型的复合构型，它具有提高材料断裂韧性和抗弯强度的优异特性，对优化陶瓷的力学性能十分有效。

• a quantitative relationship between dynamic fracture toughness and temperature and loading rate has been obtained through thermal activation analysis.

  通过热激活分析，可以获得定量描述动态断裂韧性、温度及加载速率之间的关系。

• the testing has proved that austenite-bainite ductile cast iron has superior fracture toughness and contact fatigue strength.

  实验结果表明，奥氏体-贝氏体球铁具有很好的断裂韧性和接触疲劳强度。

• the effect of specimen type, thickness, dimension ratio, and notch sharpness on fracture toughness of a carbon rail steel was examined.

  研究了试样类型、试样厚度、比例试样尺寸及切口尖度等因素对普碳轨钢断裂韧性的影响。