• 中文核心期刊
  • CSCD中国科学引文数据库来源期刊
  • 中国科技核心期刊
  • 中国机械工程学会材料分会会刊
Advanced Search
LIN Shao-jiang, XIONG Wei-hao, YAO Zhen-hua, QU Jun. Influence of Sintering Temperature on Microstructure and Properties of 316 Stainless Steel Powder Metallurgy Sintered Body[J]. Materials and Mechanical Engineering, 2011, 35(1): 22-25.
Citation: LIN Shao-jiang, XIONG Wei-hao, YAO Zhen-hua, QU Jun. Influence of Sintering Temperature on Microstructure and Properties of 316 Stainless Steel Powder Metallurgy Sintered Body[J]. Materials and Mechanical Engineering, 2011, 35(1): 22-25.
shu

Influence of Sintering Temperature on Microstructure and Properties of 316 Stainless Steel Powder Metallurgy Sintered Body

More Information
  • Received Date: August 01, 2010
    Graphical Abstract
    • Abstract
  • 316 austenitic stainless steel powder metallurgy sintered body was fabricated by vacuum sintering method, and the influence of sintering temperature on the microstructure and mechanical properties was studied. The tensile fracture surface morphology was analyzed. The results show that the grains coarsened gradually, pores reduced and size decreased, the relative density, tensile strength, yield strength and elongation of the sintered body increased obviously with the increase of sintering temperature, while increased unobviously when the temperature reached 1 340 ℃ and even decreased slowly. The optimal sintering temperature was 1 340 ℃, the density and tensile strength of the sintered bady could reach 7.86 g·cm-3 and 754 MPa, respectively.
    • FullText(HTML)
    • References (12)
  • [1]
    张胜寒, 李娜, 杨妮.316不锈钢的晶间腐蚀行为的研究[J].汽轮机技术, 2009(1): 78-80.
    [2]
    柴田·俊夫.不锈钢腐蚀研究的展望(一)[J].设备管理与维修, 1997(7): 43-45.
    [3]
    果世驹, 杨霞, 陈邦峰, 等.粉末316L不锈钢的高密度强化烧结机[J].机械工程材料, 2004, 28(7): 7-11.
    [4]
    WANG Le, YI Jian-hong, DAI Yu, et al. Influence of compacting pressure on properties of sinter-hardening P/M steels[J].Materials Science and Engineering of Powder Metallurgy, 2008, 13(2): 97-101.
    [5]
    WHITTAKER D. Process economics and technological advances in P/M automotive parts[J].Int J Powder Metal, 1998, 34(3): 17-24.
    [6]
    何朋, 王均安, 徐新平.粉末冶金制备不锈钢的研究及发展[J].金属热处理, 2004(7): 1-5.
    [7]
    吴恩熙, 吴爱华.烧结温度对高钨重合金性能的影响[J].稀有金属与硬质合金, 2004, 32(1): 16-18.
    [8]
    王丹丹, 李溪滨, 刘如铁, 等.烧结温度对Ni-Cr-Mo合金性能的影响[J].材料科学与工程学报, 2004, 22(6): 896-900.
    [9]
    王栋梁, 徐自伟, 况春江, 等.烧结温度对注射成形Cr-Mn-Mo-N不锈钢零件组织与性能的影响[J].粉末冶金工业, 2009, 19(1): 11-15.
    [10]
    杨发展, 赵军, 艾兴, 等.烧结温度对WZV材料力学性能和显微结构的影响[J].材料科学与工艺, 2009(3): 364-372.
    [11]
    王乐, 易健宏, 戴煜, 等.压制压力对粉末冶金烧结硬化钢性能的影响[J].粉末冶金材料科学与工程, 2008(2): 97-101.
    [12]
    XU X, LIU Y, GERMAN R M. Reconciliation of sintering theory with sintering practice[J].Metal Powder Report, 2001, 56(9): 37-39.
    • Related Articles

Catalog

    Get Citation
    PDF
    XML
    Article views (2) PDF downloads (0) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    References

    Materials and Mechanical Engineering

    Address：99 Handan Road, ShanghaiPost Code: 200437

    Tel：021-65556775-368Email:mem@mat-test.com

    沪ICP备17055736号-5

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return