1) chemical properties short cracks
化学性质-短裂纹
2) Crack chemistry
裂纹化学
3) short crack
短裂纹
1.
Fatigue propagation rate for short crack in whisker reinforced aluminium alloy;
晶须增强铝合金中短裂纹的疲劳扩展速率
2.
Study on Initiation and Propagation of Short Crack for Low Cycle Fatigue at High Temperature and Complex Stress States;
复杂应力状态下高温低周疲劳短裂纹萌生及扩展规律研究
4) fatigue short crack
短裂纹
1.
This method is also proved to be reasonable based on experimental data of fatigue short crack at notch.
根据缺口根部疲劳非扩展裂纹的性质及缺口根部应力应变场的特性，提出确定缺口物理短裂纹区间的方法，并解释其物理意义。
5) short-crack
短裂纹
1.
It indicates that the key to increase service life of component lies in shortening final crack length ofmicro-short-crack expansion and increasing physics-short-crack threshold demension.
建立了疲劳寿命估算模式,阐述了疲劳寿命的影响因素,指出提高构件使用寿命的关键在于缩短微观短裂纹扩展的终止裂纹长度,增大物理短裂纹扩展的门槛裂纹尺寸。
2.
The influence of welding residual stresses on the fracture characteristics of thesteel weldments with short-cracks was evaluated,and an attempt has been made to improve the fracture characteristics of the steel weldments with short-cracks by the application of surface treatment.
本文探讨了焊接残余应力对带短裂纹焊件疲劳断裂性能（疲劳裂纹萌生寿命、疲劳短裂纹扩展速率及疲劳总寿命）的影响，并通过表面锤击、表面喷丸处理，使焊件短裂纹处的残余应力得到有利调整，从而改善和提高了带短裂纹焊件的断裂性能。
3.
In this paper, an attempt has been made to improve the short-crack fracture characteristics of structural steel by the application of shot peening.
本文对采用喷丸处理改善结构钢的短裂纹断裂性能进行了探讨。
补充资料：地下水的物理和化学性质
地下水的物理和化学性质
physical and chemical properties of ground water
龚蒸)豁孑劣C吟少价露搬儡瞳撇…翠磷戚ng之川 (physicalandchemical PrQpertiesof舒ouridw狱er)地下水的水质特性。在各种天然的和人为的条件影响象览:摆巍荔猛罗蕊蕊盔下水主要通过溶滤作用，即水与岩土相互作用、岩土(裁燕蕊桃淤藻攀
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