Effects of Aging Temperature on Performances of Martensite Precipitation Hardening(PH) Stainless Steel 时效温度对新型马氏体沉淀硬化(PH)不锈钢性能的影响
A new type precipitation hardening stainless steel was developed and its resistance to cavitation erosion was investigated. 本文研制了一种新型沉淀硬化(PH)型不锈钢并对其抗气蚀性能进行了研究。
The precipitation hardening characteristics and mechanical properties of Fe-Ni-Mn-Cr austenitic hot die steel have been investigated. 本文对Fe-Ni-Mn-Cr奥氏体热模具钢的时效硬化特性及力学性能进行了探讨。
Study on research and application of Austenitic stainless steel material in this paper, have mainly analyzed the influence of alloying element on steel organization and heat treatment, introduced to the method of improving the Austenitic precipitation hardening stainless steel performance. 本文对奥氏体不锈钢材料的研究和应用进行了综述,主要分析了合金元素对钢的组织和热处理的影响,重点介绍了提高奥氏体沉淀硬化(PH)不锈钢性能的方法。
And the precipitation of Nb has the effect of precipitation hardening and grain refinement. 钢中铌的沉淀析出具有沉淀强化和晶粒细化的作用。