Ball milling of stainless steel scrap chips to produce nanocrystalline powder

被引：24
|
作者：
Enayati, M. H. [1 ]
Bafandeh, M. R. [1 ]
Nosohian, S. [1 ]
机构：
[1] Isfahan Univ, Dept Mat Engn, Esfahan 8415683111, Iran
来源：
JOURNAL OF MATERIALS SCIENCE | 2007年 / 42卷 / 08期
关键词：
Austenite; Martensite; Ball Milling; Austenitic Stainless Steel; Ball Milling Process;
D O I：
10.1007/s10853-006-1371-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nanocrystalline stainless steel powder was produced by ball milling of austenitic stainless steel scrap chips. The structural and morphological changes of samples during ball milling and after subsequent heat treatment were investigated by X-ray diffractometery, scanning electron microscopy and microhardness measurements. During ball milling the austenite in as-received chips partially transformed to the martensite phase with nanoscale size grains of similar to 15 nm. This structure exhibited high microhardness value of about 850 Hv which is much higher than that for original samples. The deformation-induced martensite partially transformed to austenite after annealing at 700 degrees C for 1 h reducing the hardness of powder particles.
引用
收藏
页码：2844 / 2848
页数：5
相关论文
共 50 条
  • [21] Cu-Cr nanocrystalline powder prepared by high-energy ball milling
    Shi, Kun-Yu
    Shen, Tao
    Chen, Chun-Hao
    Xue, Li-Hong
    Yan, You-Wei
    Fenmo Yejin Cailiao Kexue yu Gongcheng/Materials Science and Engineering of Powder Metallurgy, 2013, 18 (04): : 532 - 538
  • [22] Milling of spherical powder and chips of high-speed steel in a planetary mill
    Baglyuk, GA
    Kaplya, SN
    POWDER METALLURGY AND METAL CERAMICS, 1995, 34 (3-4) : 122 - 124
  • [23] Synthesized by ball milling Al-Pb-Si-Sn-Cu nanocrystalline powder
    Ran, G
    Zhou, JE
    Li, PL
    Xi, SQ
    Zhang, ZW
    RARE METAL MATERIALS AND ENGINEERING, 2004, 33 (12) : 1312 - 1316
  • [24] Effect of Ball to Powder Ratios on the Phase Transformation of Austenite and Ferrite During Ball Milling of SAF-2507 Super Duplex Stainless Steel Powders
    Mahale R.S.
    Vasanth S.
    Sharath P.C.
    Shashanka R.
    Tambrallimath V.
    Badari A.
    Journal of The Institution of Engineers (India): Series D, 2024, 105 (03) : 1875 - 1888
  • [25] Microstructural evolution of nanocrystalline chips particles produced via large strain machining during ball milling
    Roshan, M. R.
    Soltanpour, M.
    Jahromi, S. A. Jenabali
    POWDER TECHNOLOGY, 2013, 249 : 134 - 139
  • [26] Carburising behaviour of low carbon steel with nanocrystalline surface layer induced by ball milling
    Forghani, F.
    Dolatmoradi, A.
    Kahrobaee, S.
    Khaki, J. Vahdati
    Haddad-Sabzevar, M.
    MATERIALS SCIENCE AND TECHNOLOGY, 2012, 28 (08) : 959 - 964
  • [27] The effect of high-energy ball milling parameters on the preparation and characterization of fluorapatite nanocrystalline powder
    Zahrani, E. Mohammadi
    Fathi, M. H.
    CERAMICS INTERNATIONAL, 2009, 35 (06) : 2311 - 2323
  • [28] Synthesis of diamond reinforced Al-Mg nanocrystalline composite powder using ball milling
    Urtiga, SL
    Rodriguez, R
    Earthman, JC
    Lavernia, EJ
    ADVANCED POWDER TECHNOLOGY III, 2003, 416-4 : 213 - 218
  • [29] Development and characterization of nanocrystalline cobalt powder prepared via high energy ball milling process
    Rominiyi, A. L.
    Shongwe, M. B.
    Babalola, B. J.
    CONFERENCE OF THE SOUTH AFRICAN ADVANCED MATERIALS INITIATIVE (COSAAMI-2018), 2018, 430
  • [30] Fabrication and characterization of nanocrystalline Nb-W-Mo-Zr alloy powder by ball milling
    Zhang, D. Z.
    Qin, M. L.
    Rafi-Ud-Din
    Zhang, L.
    Qu, X. H.
    INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2012, 32 : 45 - 50
12345