Liquid-phase sintering under microgravity conditions

被引：0
|
作者：
机构：
[1] German, Randall M.
[2] Iacocca, Ronald G.
[3] Johnson, John L.
[4] Liu, Yixiong
[5] Upadhyaya, Anish
来源：
German, Randall M. | 1600年 / Minerals, Metals & Materials Soc (TMS), Warrendale, PA, United States卷 / 47期
关键词：
Liquid phase sintering - Pore buoyancy - Stokes law;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Liquid-phase sintering routinely is used to form dense composite structures. The technique is generally restricted to high solid contents to ensure rigidity of the compact to achieve net shaping. Experimental conditions present during microgravity processing have allowed liquid-phase sintering over a wider range of liquid-solid ratios than possible on Earth. Early results from experiments performed on the space shuttle Columbia during 1994 are used to show the novel behavior associated with microgravity conditions.
引用
收藏
相关论文
共 50 条
  • [1] LIQUID-PHASE SINTERING UNDER MICROGRAVITY CONDITIONS
    GERMAN, RM
    IACOCCA, RG
    JOHNSON, JL
    LIU, YX
    UPADHYAYA, A
    JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY, 1995, 47 (08): : 46 - 48
  • [2] DENSIFICATION BEHAVIOR IN MICROGRAVITY LIQUID-PHASE SINTERING
    German, Randall M.
    INTERNATIONAL JOURNAL OF POWDER METALLURGY, 2025, 61 (01):
  • [3] Grain Growth in Dilute Tungsten Heavy Alloys during Liquid-Phase Sintering under Microgravity Conditions
    Johnson, John L.
    Campbell, Louis G.
    Park, Seong Jin
    German, Randall M.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2009, 40A (02): : 426 - 437
  • [4] Grain Growth in Dilute Tungsten Heavy Alloys during Liquid-Phase Sintering under Microgravity Conditions
    John L. Johnson
    Louis G. Campbell
    Seong Jin Park
    Randall M. German
    Metallurgical and Materials Transactions A, 2009, 40 : 426 - 437
  • [5] Initiation of metamorphosis of porosity during liquid-phase sintering in microgravity
    He, YB
    Ye, SY
    Naser, J
    Kuruvilla, AK
    Smith, JE
    Ivanov, A
    Bratuchin, YK
    Putin, GF
    HIGH TEMPERATURES-HIGH PRESSURES, 2000, 32 (05) : 613 - 620
  • [6] Liquid phase sintering in microgravity
    Tiwari, A
    CURRENT SCIENCE, 2000, 79 (03): : 334 - 335
  • [7] LIQUID-PHASE SINTERING
    PETZOW, G
    HUPPMANN, WJ
    POWDER METALLURGY INTERNATIONAL, 1980, 12 (01): : 43 - 43
  • [8] LIQUID-PHASE SINTERING
    HOGE, CE
    PASK, JA
    AMERICAN CERAMIC SOCIETY BULLETIN, 1972, 51 (09): : 720 - &
  • [9] MICROSTRUCTURAL ANOMALIES IN A W-NI ALLOY LIQUID-PHASE SINTERED UNDER MICROGRAVITY CONDITIONS
    LIU, YX
    IACOCCA, RG
    JOHNSON, JL
    GERMAN, RM
    KOHARA, S
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1995, 26 (09): : 2484 - 2486
  • [10] Microstructural effects on distortion and solid-liquid segregation during liquid phase sintering under microgravity conditions
    John L. Johnson
    A. Upadhyaya
    Randall M. German
    Metallurgical and Materials Transactions B, 1998, 29 : 857 - 866
12345