Rapid consolidation of nanostructured Mo-Al2O3 composite from mechanically synthesized powders

被引：19
|
作者：
Shon, In-Jin [1 ]
机构：
[1] Chonbuk Natl Univ, Res Ctr Hydrogen Fuel Cell, Div Adv Mat Engn, 664-14 Deokjin Dong 1 Ga, Jeonju 561756, Jeonbuk, South Korea
来源：
CERAMICS INTERNATIONAL | 2018年 / 44卷 / 02期
关键词：
Nanomaterial; Sintering; Composite; Hardness; Fracture toughness; MECHANOCHEMICAL SYNTHESIS; WC;
D O I：
10.1016/j.ceramint.2017.10.120
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Despite of many attractive properties, low fracture toughness of Al2O3 with the presence of strength-limiting flaws in the fabricated materials has limited use for wider applications. Nano-powders of Mo and Al2O3 were synthesized during high energy ball milling. Nanostructured Mo-Al2O3 composite was consolidated within a short time from milled powders using high-frequency induction heated sintering. Fracture toughness of nanostructured 2Mo-Al2O3 was higher than that of monolithic Al2O3.
引用
收藏
页码：2587 / 2592
页数：6
相关论文
共 50 条
  • [1] Properties and rapid consolidation of nanostructured FeAl-Al2O3 composites from mechanically synthesized powders by pulsed current activated sintering
    Ko, In-Yong
    Jo, Seung-Hoon
    Doh, Jung-Mann
    Park, Bang-Ju
    Yoon, Jin-Kook
    Shon, In-Jin
    [J]. JOURNAL OF CERAMIC PROCESSING RESEARCH, 2012, 13 (02): : 138 - 141
  • [2] Mechanical properties and consolidation of a nanocrystattine Al2O3-reinforced Ni composite from mechanically synthesized powders by rapid sintering
    Lee, Dong-Mok
    Kong, Woo-Yeon
    Park, Je-Shin
    Kim, Won Baek
    Shon, In-Jin
    [J]. JOURNAL OF CERAMIC PROCESSING RESEARCH, 2009, 10 (04): : 529 - 533
  • [3] Rapid consolidation of nanocrystalline 3Ni-Al2O3 composite from mechanically synthesized powders by high frequency induction heated sintering
    Park, Na-Ra
    Ko, In-Yong
    Doh, Jung-Mann
    Kong, Woo-Yeon
    Yoon, Jin-Kook
    Shon, In-Jin
    [J]. MATERIALS CHARACTERIZATION, 2010, 61 (03) : 277 - 282
  • [4] Rapid consolidation of nanocrystalline Ti3Al-Al2O3 composites from mechanically synthesized powders by high frequency induction heated sintering
    In-Jin Shon
    Kwon-Il Na
    Chang-Yul Suh
    Sung-Wook Cho
    Se-Hoon Oh
    Wonbaek Kim
    [J]. Metals and Materials International, 2011, 17 : 737 - 741
  • [5] Rapid Consolidation of Nanocrystalline Ti3Al-Al2O3 Composites from Mechanically Synthesized Powders by High Frequency Induction Heated Sintering
    Shon, In-Jin
    Na, Kwon-Il
    Suh, Chang-Yul
    Cho, Sung-Wook
    Oh, Se-Hoon
    Kim, Wonbaek
    [J]. METALS AND MATERIALS INTERNATIONAL, 2011, 17 (05) : 737 - 741
  • [6] Mechanical Properties and Fabrication of Nanostructured Ti3Al-Al2O3 Composite from Mechanically Synthesized Powders by Pulsed Current Activated Sintering
    Shon, In-Jin
    Wang, Hee-Ji
    Suh, Chang-Yul
    Cho, Sung-Wook
    Kim, Wonbaek
    [J]. KOREAN JOURNAL OF METALS AND MATERIALS, 2011, 49 (05): : 374 - 379
  • [7] Fabrication of Nanocrystalline Co-Al2O3 from Mechanically Synthesized Powders by Rapid Sintering
    Park, Na-Ra
    Shon, In-Jin
    [J]. KOREAN JOURNAL OF METALS AND MATERIALS, 2012, 50 (12): : 961 - 966
  • [8] Consolidation of mechanically milled Al/Al2O3 and Al-8Zn/Al2O3 composite powders
    Department of Metallurgical Engineering, IPN-ESIQIE, Apdo. Postal 118-392, 07738 México D. F., Mexico
    [J]. Rev. Adv. Mater. Sci, 2008, 3 (297-300):
  • [9] Consolidation of mechanically milled Al/Al2O3 and Al-8Zn/Al2O3 composite powders
    Hernandez-Silva, D.
    Gamez-Huerta, J.
    Garcia-Bernal, M. A.
    Sauce-Rangel, V.
    [J]. REVIEWS ON ADVANCED MATERIALS SCIENCE, 2008, 18 (03) : 297 - 300
  • [10] Rapid consolidation of nanocrystalline Al2O3 reinforced Cr composite from mechanically alloyed powders by pulsed current activated sintering
    Shon, In-Jin
    Kang, Hyun-Su
    Lee, Dong-Mok
    Na, Kwon-Il
    Ko, In-Yong
    [J]. MULTI-FUNCTIONAL MATERIALS AND STRUCTURES III, PTS 1 AND 2, 2010, 123-125 : 197 - +
12345