结果表明，在固溶与时效处理中间加入预时效处理可有效消除单晶合金组织与成分的不均匀性。
The effects of pre-aging treatment on segregation behavire of Ni-based single crystal superalloy CMSX-3 were also studied.
航空铝合金为了获得高强韧性，必须进行固溶与时效处理，在淬火过程中产生很大的淬火残余应力。
These precipitation-hardened aluminum alloys gain their high strengths through heat treatment involving a severe quenching operation, which introduces a very high level of residual stresses.
研究了C194合金变形与固溶时效热处理工艺条件对其组织性能的影响。
This paper is about construction and characteristics of C194, which are effected by heat-treatment of solution and aging .
当挤压比一定时，随着在线固溶温度与时效温度的升高，线材的力学性能下降，导电性能升高。
For a given extrusion ratio, mechanical properties of alloy wire decrease and conductivity increases with increase of on-line solution temperature and ageing temperature.
采用拉伸试验、电导率测试及电镜观察等方法，研究了重固溶制度、再时效制度对7175铝合金组织与性能的影响。
The effects of re ageing on microstructure and properties of 7175 aluminum were studied by means of SEM?
复合材料与基体从固溶态到峰值硬度的时效动力学曲线满足指数关系。
The aging kinetic curve of ZL109 and the composite agreed with the power function.
可省去固溶与过时效预处理工序。
There is no need for solid solution and overaging pretreatments in the superplastic deformation process.
可省去固溶与过时效预处理工序。
There is no need for solid solution and overaging pretreatments in the superplastic deformation process.
应用推荐