2) Precipitation hardening stainless steel
沉淀硬化不锈钢
1.
Effect of Heat Treatment on Mechanical Properties of High Strength Free-Cutting Precipitation Hardening Stainless Steel 2Cr16Ni3Mo2CuN;
热处理对高强度易切削沉淀硬化不锈钢2Cr16Ni3Mo2CuN力学性能的影响
2.
By means of tensile test,instrumented impact test,hardness test,the microstructure and mechanics properties of two welded joints were investigated,which were dissimilar steel welded joints of precipitation hardening stainless steel FV520(B) and low carbon quenched and tempered steel 18CrMnMoV, to be post-weld heat-treated at 850℃ oil quenched,and aged at 560℃,600℃ respectively.
通过拉伸试验、示波冲击试验和硬度试验,对两种焊后热处理(850℃油淬+560℃时效、850℃油淬+600℃时效)下的沉淀硬化不锈钢FV520(B)/低碳调质钢18CrMnMoV异种钢焊接接头的组织和力学性能进行了研究,结果表明:两种焊接接头中,焊缝组织粗大,硬度最高,韧性最低;600℃时效处理后的焊缝和两种母材的硬度均低于560℃时效处理后的焊接接头的相应位置的硬度,但前者的韧性高于后者;在两种焊接接头中的FV520(B)母材侧热影响区均存在软化区,这是导致两种焊接接头在拉伸试验中均断裂于该位置的主要原因;600℃时效的焊接接头具有比较合理的综合力学性能。
3.
The effects of prime heat treatment parameters on mechanical properties of the precipitation hardening stainless steel 0Cr17Ni5Mo3 were studied by the orthogonal design of experiment.
用正交设计法研究固溶温度、固溶时间、调整处理温度和调整处理时间对0Cr17N i5Mo3沉淀硬化不锈钢力学性能的影响。
4) harden temper stainless strip
硬态不锈钢
1.
The technological principium of harden temper stainless strip is discussed.
论述了轧制生产硬态不锈钢的工艺原理,并以某厂生产 SUS301和 SUS304硬态不锈钢为例,分析了硬态不锈钢轧后表面硬度的影响因素,分别采用最小二乘法和 BP 神经网络方法建立了硬态不锈钢冷轧后的表面硬度的预报模型,并将两者的计算结果都与现场实测表面硬度数据进行比较验证,结果表明基于 BP 神经网络的硬态不锈钢表面硬度预报模型具有更高的预报精度,可以用于工厂在生产中轧制工艺的制定。
5) 0Cr17Ni4Cu4Nb Precipitation-Hardening Stainless Steel
Ocr17Ni4Cu4Nb沉淀硬化不锈钢
6) high strength precipitation-hardening stainless steel
高强度沉淀硬化不锈钢
补充资料：半奥氏体沉淀硬化不锈钢的金相组织
半奥氏体沉淀硬化不锈钢的金相组织
黝半奥氏体沉淀硬化不锈钢的金相组织
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