固溶退火
gù róng tuì huǒ
- solution annealing;solution treatment
固溶退火
固溶退火[gù róng tuì huǒ]
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样品材料包括：固溶退火的316不锈钢（316SA）、冷轧316不锈钢（316CW）和加钛的奥氏体不锈钢（Ti-mod.SS），HVEM的电子能量为1MeV。
The specimen materials were solution annealed ( SA ) 316 stainless steel ( SS ), cold worked ( CW ) 316 SS and Ti-modified austenitic stainless steel ( Ti-mod . SS ) .
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观察其显微组织和晶粒度，测定其显微硬度，分析了金相组织、晶粒度和硬度随固溶退火温度、保温时间、冷却速度的变化。
The microstructure was observed and the grain size and Vickers hardness were measured , the changes of microstructure , grain size , hardness and solid solution annealing process were discussed .
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冷变形退火后合金的内耗比固溶态高；退火温度升高，内耗增加。
The internal friction of alloys annealed after cold deformation are higher than alloy in solid solution state . The internal friction increased with the increase of annealing temperatures .