Hot pressing of nanodiamond powder

被引：0
|
作者：
Popovici, G [1 ]
Prelas, MA [1 ]
Golshani, F [1 ]
Han, PD [1 ]
Huggins, KE [1 ]
机构：
[1] Univ Illinois, Coordinated Sci Lab, Urbana, IL 61801 USA
来源：
DIAMOND BASED COMPOSITES AND RELATED MATERIALS | 1997年 / 38卷
关键词：
D O I：
暂无
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
Nanophase diamond is a material obtained in an explosion of carbon containing charge in a closed vessel. It consist of two phases: diamond and metastable carbon phase which can be transformed into diamond upon annealing. Nanodiamond powder was hot pressed at 7.7 GPa in the temperature range 750-1400 degrees C. The metastable carbon phase was transformed into diamond by this method. Hot pressing binds the nanocrystals and transforms the powder into a bulk material approaching diamond quality. There will be a variety of applications for such a diamond material in various industries from aerospace to manufacturing.
引用
收藏
页码：31 / 38
页数：8
相关论文
共 50 条
  • [1] HOT PRESSING OF MOLYBDENUM POWDER
    HECKEL, RW
    TRANSACTIONS OF THE METALLURGICAL SOCIETY OF AIME, 1965, 233 (12): : 2113 - &
  • [2] HOT PRESSING SILVER POWDER
    OGAWA, K
    MATSUMURA, G
    JOURNAL OF METALS, 1952, 4 (01): : 28 - 29
  • [3] HOT ISOTATIC PRESSING OF BEO POWDER
    MEINERS, KE
    PETERSON, JH
    GRIPSHOV.PJ
    AMERICAN CERAMIC SOCIETY BULLETIN, 1967, 46 (08): : 795 - &
  • [4] Prospects of hot explosive pressing in powder metallurgy
    Prümmer, RA
    EXPLOSION, SHOCK WAVE AND HYPERVELOCITY PHENOMENA IN MATERIALS, 2004, 465-466 : 85 - 92
  • [5] Transient processes in pressing hot powder materials
    Zhilyaeva, N.N.
    Stolin, A.M.
    Inzhenerno-Fizicheskii Zhurnal, 1992, 62 (03): : 411 - 415
  • [6] POWDER VEHICLE HOT-PRESSING TECHNIQUE
    LANGE, FF
    TERWILLIGER, GR
    AMERICAN CERAMIC SOCIETY BULLETIN, 1973, 52 (07): : 563 - 565
  • [7] STUDY ON THE HOT-PRESSING EQUATION FOR POWDERS - VERIFICATION BY THE HOT-PRESSING OF IRON POWDER.
    Li Xu
    Huang Peiyun
    Zhongnan Kuangye Xueyuan Xuebao/Journal of Central-South Institute of Mining and Metallurgy, 1985, (01): : 119 - 126
  • [8] Near-net-shape forming of alumina powder under hot pressing and hot isostatic pressing
    Kim, KT
    Kwon, YS
    Kim, HG
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 1997, 39 (09) : 1011 - 1022
  • [9] HOT PRESSING OF ALPHA SILICON-NITRIDE POWDER
    STOKES, RF
    LUMBY, RJ
    COE, RF
    AMERICAN CERAMIC SOCIETY BULLETIN, 1972, 51 (04): : 428 - &
  • [10] HOT-PRESSING OF IRON-POWDER AND PREFORMS
    BOSSE, P
    TREMBLAY, R
    ANGERS, R
    INTERNATIONAL JOURNAL OF POWDER METALLURGY, 1975, 11 (04): : 247 - 253
12345