热处理工艺对0Cr17Ni钢磁性能的影响
郝维勋
哈尔滨工程大学
Effect of Heat Treatment Process on Magnetic Performance of 0Cr17Ni
摘要 摘 要：本文研究了不同温度淬火、高温回火对0Cr17Ni不锈钢磁性能的影响，通过显微组织、碳化物析出特点、残余奥氏体含量分析，解释产生磁性能变化的原因。结果表明：奥氏体化温度越高，铁素体含量越多，磁性能越好。高温回火后磁性能得到明显提高。 但奥氏体化温度过高，残余奥氏体增多、晶粒度增大，降低磁性能。
Abstract ：Abstract: The quenching at different temperature and the temper at high temperature affect the magnetic performance of stainless steel .It analyses microscopic structure、feature of carbide precipitation and content of retained austenite and explains how the magnetic performance changes. The result shows that as the austenitizing temperature is higher and ferrite content is more, the magnetic performance is better. The temper at high temperature can improve the magnetic performance greatly. On the other hand, if the temperature of austenitizing is too high, retained austenite is too much and crystal grain too big, the Magnetic Performance will be fall down.
收稿日期: 2008-08-14
[1]
Jun Zhao, Hai-bin Zuo, Chao Ling, Wen-tao Guo, Jing-song Wang, Qing-guo Xue. Microstructure evolution of coke under CO2 and H2 O atmospheres
[2]
Sheng-li Wu, Xiao-bo Zhai, Li-xin Su, Xu-dong Ma. Ore-blending optimization for Canadian iron concentrate during iron ore sintering based on high-temperature characteristics of fines and nuclei
[3]
Feng Zhang, De-qing Zhu, Jian Pan, Zheng-qi Guo, Meng-jie Xu. Improving roasting performance and consolidation of pellets made of ultrafine and super high grade magnetite concentrates by modifying basicity
[4]
Da‑peng Li, Hua‑zhang Wu, Hai‑feng Wang, Hong Li. Growth of solidified shell in bloom continuous casting mold of hypo-peritectic steel based on a FeS tracer method
[5]
Jie Yang, Deng‑fu Chen, Miao‑yong Zhu. Crystallization and heat transfer of CaO–SiO2 -based slag for high-Mn–high-Al steel
[6]
Ping‑guo Jiang, Jin‑sheng Liu, Yi‑yu Xiao, Xiao‑heng Tan, Wen‑jie Liu. Recovery of iron from copper slag via modified roasting in CO–CO2 mixed gas and magnetic separation
[7]
Hai Wang, Dong Liu, Jian‑guo Wang, Hai‑ping Wang, Yang Hu, Hao‑dong Rao. Characterization of hot deformation behavior of 30Si2MnCrMoVE low-alloying ultra-high-strength steel by constitutive equations and processing maps
[8]
Chen Dong, Zheng‑dong Liu, Zheng‑zong Chen, Zhen Liu, Jia‑zhuang Zheng, Xi‑tao Wang. Hot deformation behavior of a heat-resistant alloy without γ′-phase
[9]
Jia‑jia Qiu, Min Zhang, Gu‑hui Gao, Zhun‑li Tan, Bing‑zhe Bai. Research and modeling on correlation among microstructure, yield strength and process of bainite/martensite steel
[10]
Xiao‑hui Chen, Bo Chen, Xu Cheng, Guo‑chao Li, Zheng Huang. Microstructure and properties of hybrid additive manufacturing 316L component by directed energy deposition and laser remelting
[11]
Huan Lin, Mao‑sheng Yang, Bai‑po Shu. Fretting wear behaviour of high-nitrogen stainless bearing steel under lubrication condition
[12]
Rui‑wu Li, Zheng Zhang, Jian‑wei Li, Ke‑xin Ma, Yuan‑yuan Guo, Yan‑wen Zhou, Fa‑yu Wu. Surface modification of 316L stainless steel by diamond-like carbon films
[13]
He‑ping Li, Sheng‑li Wu, Zhi‑bin Hong, Heng Zhou, Ming‑yin Kou. Development and application of coke oven gas spraying on sinter bed
[14]
Xin Jiang, Huai‑yu Zhang, Hai‑yan Zheng, Qiang‑jian Gao, Feng‑man Shen. Three-segment control theory of MgO/Al2 O3 ratio based on viscosity experiments and phase diagram analyses at 1500 °C
[15]
Qing‑song Zhang, Yi Min, Jiu‑jian Xu, Cheng‑jun Liu. Formation and evolution behavior of inclusions in Al-killed resulfurized free-cutting steel with magnesium treatment
2009, Vol. 1 
