1) one-step aging
单级时效
1.
Effect of one-step aging on microstructure and properties of 7150 aluminum alloy
单级时效制度对7150铝合金组织和性能的影响
2) SE/DL
单效/双级
1.
The performance analysis and comparison of Absorption SE/DL cycle;
单效/双级(SE/DL)吸收式循环性能分析及比较
3) two-stage ageing
双级时效
1.
The effect of two-stage ageing and retrograssion and reaging heat treatment(RRA)on the fracture toughness and stress corrosion cracking resistance of B95ЛЧ forging was studied.
研究了双级时效工艺和回归再时效(RRA)工艺对B95ЛЧ铝合金锻件的断裂韧性和应力腐蚀性能的影响。
4) three-step aging
三级时效
1.
Sutdy on the three-step aging of 6A60 aluminum alloy sheet;
6A60铝合金板材三级时效工艺研究
5) double aging
双级时效
1.
The effects of double aging on mechanical properties of low pressure casting aluminum alloy wheel were studied.
研究了双级时效工艺对A356铝合金低压铸造轮毂力学性能的影响。
2.
The results demonstrate that double aging can be used to accelerate aging processing and increase corrosion resistance.
为了进一步调整现有的热处理工艺,充分挖掘1420铝锂合金的综合性能潜力,采用单级时效和双级时效两种时效工艺,系统地研究了时效工艺对1420铝锂合金组织及性能的影响,重点研究了双级时效对合金沉淀相析出行为及合金性能的影响。
3.
Normal stretching property and eletrical conductivity of 7475 aluminum alloy under the conditions of double aging and regression re-aging(RRA) are measured.
测定了7475铝合金双级时效及回归再时效(RRA)工艺状态下的常规拉伸性能和电导率,并通过标准三点弯和圆周切口圆柱试验测定各时效工艺的断裂韧性。
6) duplex aging
双级时效
1.
Effect of duplex aging on microstructure and properties of 7050 aluminium alloy;
双级时效对7050铝合金组织和性能的影响
2.
The effects of duplex aging conditions on the microstructures,mechanical properties and electrical conductivity of the 7A52 aluminum alloy were investigated by means of tensile,conductivity measurement and transmission electron microscopy.
采用拉伸力学性能测试、电导率测定、透射电镜分析等手段研究双级时效处理条件下7A52铝合金的力学性能、电导率和显微组织结构。
补充资料：效级
1.进献首级。
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