Diamond synthesis by high-velocity thermal spray: The laboratory analogue of a meteorite impact

被引：0
|
作者：
R. Goswami
H. Herman
S. Sampath
J. B. Parise
机构：
[1] State University of New York at Stony Brook,Center for Thermal Spray Research, Department of Materials Science and Engineering
[2] State University of New York at Stony Brook,Department of Geosciences and Center for High Pressure Research
来源：
Journal of Materials Research | 2000年 / 15卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Nanocrystalline-diamond particles were produced in the form of a coating by depositing Ni-clad graphite powder in a high-velocity thermal spray experiment. Particles were accelerated to impact and formed a thick film (>20 μm) on a steel substrate, with the high-velocity impact generating a shock wave, which propagates through the particle and the underlying deposits. Transmission electron microscopy revealed that this deposit contains cubic diamond nanocrystals having a size range of 5 to 10 nm in graphite. In addition to diamond, it was observed that a portion of the deposit contains “closed-curved graphite.”
引用
收藏
页码：25 / 28
页数：3
相关论文
共 50 条
  • [1] Diamond synthesis by high-velocity thermal spray: The laboratory analogue of a meteorite impact
    Goswami, R
    Herman, H
    Sampath, S
    Parise, JB
    JOURNAL OF MATERIALS RESEARCH, 2000, 15 (01) : 25 - 28
  • [2] High-velocity thermal spray produces shock synthesis of novel phases of Si, Ge, and diamond
    不详
    MRS BULLETIN, 2000, 25 (01) : 5 - 5
  • [3] Advancements in high-velocity thermal spray gun design
    AMT AG Switzerland, Badstrasse 34, CH-5312 Doettingen, Switzerland
    Adv Mater Processes, 2012, 8 (42-43):
  • [4] ANALOGUE TO HIGH-VELOCITY COMBUSTION
    LAITONE, EV
    OPPENHEIM, AK
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1953, 20 (03): : 439 - 440
  • [5] HIGH-VELOCITY OXYFUEL THERMAL SPRAY COATINGS FOR BIOMEDICAL APPLICATIONS
    HAMAN, JD
    BOULWARE, AA
    LUCAS, LC
    CRAWMER, DE
    JOURNAL OF THERMAL SPRAY TECHNOLOGY, 1995, 4 (02) : 179 - 184
  • [6] Synthesis of Diamond from a High-Velocity Microwave Plasma Flow
    A. K. Rebrov
    A. A. Emelyanov
    M. Yu. Plotnikov
    N. I. Timoshenko
    I. B. Yudin
    Doklady Physics, 2020, 65 : 23 - 25
  • [7] Synthesis of Diamond from a High-Velocity Microwave Plasma Flow
    Rebrov, A. K.
    Emelyanov, A. A.
    Plotnikov, M. Yu.
    Timoshenko, N. I.
    Yudin, I. B.
    DOKLADY PHYSICS, 2020, 65 (01) : 23 - 25
  • [8] Splat-substrate interactions in high-velocity thermal spray coatings
    Journal of Thermal Spray Technology, 2007, 16 (04) : 486 - 487
  • [9] The impact of high-velocity particles on thermal pipelines in spacecraft
    Semkin, N. D.
    Voronov, K. E.
    Novikov, L. S.
    PROTECTION OF MATERIALS AND STRUCTURES FROM THE SPACE ENVIRONMENT, 2006, 6 : 385 - +
  • [10] Effect of substrate hardness on splat morphology in high-velocity thermal spray coatings
    W. Trompetter
    M. Hyland
    D. McGrouther
    P. Munroe
    A. Markwitz
    Journal of Thermal Spray Technology, 2006, 15 : 663 - 669
12345