1) cleavage-like fracture
似解理断裂
2) cleavage fracture
解理断裂
1.
Influence of loading rate on critical event of cleavage fracture in notched specimen of low alloy steel;
加载速度对低合金钢缺口试样解理断裂临界事件的影响
2.
Hard brittle particles can have an important influence on cleavage fracture in steels, and can act as cleavage initiators.
钢中的脆硬粒子对钢的解理脆断有直接的影响 ,解理断裂源大都发生在脆硬粒子上 。
3.
The results show that before a critical load is reached, the crack tip is blunted only and in its vicinity the three criteria of cleavage fracture are satisfied in different regions separated from each other.
研究结果表明:在达到某一临界载荷前,裂尖只发生简单的钝化,并且在裂尖前端满足解理断裂三个判据的不同区域是相互分离的。
3) quasi-cleavage fracture
准解理断裂
1.
Results showed that pure molybdenum plate with the fibrous microstructures possessed a good quality of ductility,and its fracture be-havior was quasi-cleavage fracture.
结果表明:纤维状组织的高纯钼板具有良好的室温韧性,其断裂表现为准解理断裂;若经过回复和再结晶,纤维组织转化成等轴晶粒组织,则材料呈现脆性,其断裂表现为穿晶解理断裂和沿晶脆性断裂的混合型断裂。
2.
According to literature,we have done the analysis to the process of the crack s blunt crack and stress spreads on the symmetrical axle combining with the slip linear field theory of blunt cutting edges in the plasticity mechanics and indicated the relationship between the condition of quasi-cleavage fracture K_(1c) and basic mechan.
利用相关文献的结果,结合塑性力学中钝切口的滑移线场理论,对于裂纹的钝化过程及其对称轴上的应力分布做了近似分析,导出了准解理断裂情况K1c与材料的基本力学性能之间的关系。
3.
Brittle zone was cleavage fracture,tough-brittle zone was quasi-cleavage fracture.
脆性区为解理断裂,韧脆混合区为准解理断裂。
5) brittle intergranular fracture
穿晶解理断裂
6) brittle cleavage fracture
脆性解理断裂
1.
They cause the brittle cleavage fracture of aluminium motor wheel.
结果表明,ZL10 1A铸造铝合金零部件并未严格按照设计要求的热处理工艺进行加工,孔洞和成分偏析等缺陷以及大量的针状Si相和β(Al9Fe2 Si2 )相的存在,降低了材料的力学性能,是造成断裂的主要原因,摩托车铝轮毂断裂为一典型的脆性解理断裂。
