Fracture mechanism of low carbon trip steel with si 钢断裂机理的研究
Experimental studies on ductile fracture mechanism of aluminum alloy 2a 12韧性断裂机制的实验研究
Study on the brittle fracture mechanism of crwmn nail die by composite treatment 制钉模脆断机理研究
Tensile properties and fracture mechanism of ti - si eutectic alloys 钛硅共晶系合金的力学性能与断裂机制
Fatigue - fracture mechanism of main bearing cage for aircraft engine 航空发动机主轴轴承保持架疲劳断裂机理
Research on fracture mechanism by of interaction of multi - crack in brittle rock 岩石多裂纹相互作用破坏机制的研究
Wear and fracture mechanism of tin coated carbide tool for austenitic manganese steel cutting 涂层刀具切削高锰钢的磨损破损研究
An investigation on the fracture mechanism of concrete under different shock loading in water 不同冲击载荷下水中砼破坏机理的初步研究
From the fracture mechanism of fiber concrete structure , some formulations as to the strength of fiber concrete are educed in the paper 从纤维混凝土的破坏机理出发,推导了纤维混凝土抗拉强度的计算公式。
The alloy has good thermal stability ; the fracture mechanism of the alloy is not obvious to si particle size but closely relate to the dis 48 ;而300ac时磨损量为14 zing儿,摩擦系数为0 72 ) ,其室温磨损机制以磨粒磨损为主。