利用光学显微镜(OM)、扫描电子显微镜(SEM)和透射电子显微镜(TEM)等测试方法,对时效热处理前后试样形貌、析出相组成、高温拉伸性能进行了研究。3. The alloy was strengthened after hot-forging and aging heat treatment. 结果表明:CuNiMnFe合金进行800℃,8 h的均匀化处理后,合金成分分布均匀;合金采用热锻及时效热...
时效热处理对EB-PVD镍基合金薄板组织与力学性能的影响 3. The effect of inverted two-stage aging on microstructure and properties of a Ni base superalloy has been studied. 研究了固溶+两段时效热处理工艺对镍基高温合金组织及性能的影响。 4.
a按照一定的热处理制度进行时效热处理,然后将试样线切割成10.5mm×10.5mm的方形试样。 Carries on the effectiveness heat treatment according to certain heat treatment system, then will try the line transect will cut 10.5mm×10.5mm the square shape test specimen.[translate]...
固溶时效热处理炉 英文回答: Solution Heat Treatment and Aging Furnace. Solution heat treatment (SHT) and aging are essential processes in the manufacturing of various metal products, including alloys, composites, and ceramics. These processes involve heating and cooling the material to achieve specific...
a图2为各试样的DL-EPR曲线,表2列出了Ra值,图3为Ra与时效热处理温度的关系曲线。 Figure 2 was various test specimens DL-EPR curve, Table 2 has listed the Ra value, Figure 3 is Ra and the effectiveness heat treatment temperature relational curve.[translate]...
a采用1090℃×2min对试样进行固溶处理后进行特殊热处理,试样耐晶间腐蚀能力强的特殊热处理制度是在715℃时效处理10h或在750℃时效处理2h Uses 1090℃×2min carries on the solid solution treatment after the test specimen to carry on the special heat treatment, the test specimen bears the intercrystalline ...
研究经过不同时效处理后Inconel 625合金在950℃下的高温氧化行为.通过分析氧化前后合金的结构和元素分布特征,研究热处理对合金氧化行为的影响.结果表明,两种时效处理(650℃,500 h和750℃,400 h)都减小了合金氧化后的质量变化.在950℃下氧化后,外层Cr_2O_3和内层Al_2O_3为主要氧化产物.此外,氧化后还会析出Nb_...
5) artificial age-hardening 人工时效硬化 6) artificial aging treatment 人工时效处理 补充资料:沉淀硬化 precipitationhardening:通过单独或复合加入硬化元素,而获得高强度、高韧性、高耐蚀性的一类材料,称为沉淀硬化。 说明:补充资料仅用于学习参考,请勿用于其它任何用途。
低温预时效热处理 2) low temperature 低温 1. Effect of non-ionic surfactants in bacteria leaching of chalcopyrite atlow temperature; 低温下非离子表面活性剂加速细菌浸出黄铜矿 2. Study on compound coating film in preservation of fresh waxy corn inlow temperature; ...