The uniformity of cooling in high-pressure gas quenching

被引：0
|
作者：
Lübben, T [1 ]
Hoffmann, F [1 ]
Mayr, P [1 ]
Laumen, C [1 ]
机构：
[1] Stiftung Inst Werkstofftech IWT, D-28359 Bremen, Germany
来源：
HEAT TREATMENT OF METALS | 2000年 / 27卷 / 03期
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Measurement of the distribution of heat-transfer coefficient within batches has been used to assess the uniformity of high-pressure gas quenching in a single-chamber vacuum furnace. The authors examine the influence of gas type (nitrogen, hydrogen and hydrogen/nitrogen mixtures), pressure, charge layout and gas flow direction.
引用
收藏
页码：57 / 61
页数：5
相关论文
共 50 条
  • [21] Control Basis for Cooling Rate of Plates during Roller Quenching in High-pressure Zone
    Zhang, Zhimin
    Yu, Wei
    Cai, Qingwu
    MATERIALS PROCESSING TECHNOLOGY II, PTS 1-4, 2012, 538-541 : 2090 - 2094
  • [22] Numerical prediction of cooling losses in a high-pressure gas turbine airfoil
    Montis, M.
    Ciorciari, R.
    Salvadori, S.
    Carnevale, M.
    Niehuis, R.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2014, 228 (08) : 903 - 923
  • [23] Dry and clean age hardening of aluminum alloys by high-pressure gas quenching
    Irretier, A
    Kessler, O
    Hoffmann, F
    Mayr, P
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2004, 13 (05) : 530 - 536
  • [24] APPLICATIONS OF HIGH-PRESSURE GAS QUENCHING IN VACUUM HEAT-TREATMENT FURNACES
    BLESS, F
    BOUWMAN, JW
    HEAT TREATMENT OF METALS, 1986, 13 (04): : 95 - 98
  • [25] Dry and clean age hardening of aluminum alloys by high-pressure gas quenching
    A. Irretier
    O. Kessler
    F. Hoffmann
    P. Mayr
    Journal of Materials Engineering and Performance, 2004, 13 : 530 - 536
  • [26] HIGH-PRESSURE GAS QUENCHING OF TITANIUM-ALLOY CASTINGS IN VACUUM FURNACES
    NEIDERMAN, JM
    LUITEN, CH
    HEAT TREATMENT OF METALS, 1984, 11 (03): : 67 - 67
  • [27] Future potential of high-pressure gas quenching in the precipitation hardening of aluminum alloys
    Keßler, O.
    Irretier, A.
    Hoffmann, F.
    Mayr, P.
    HTM - Journal of Heat Treatment and Materials, 2002, 57 (02): : 116 - 122
  • [28] Helium recovery and cleaning for high-pressure gas quenching connected to an atmosphere furnace
    Holm, T
    Segerberg, S
    HEAT TREATMENT OF METALS, 2000, 27 (01): : 9 - 12
  • [29] Quenching uniformity and surface cooling mechanisms
    Tensi, HM
    Lanier, K
    Totten, GE
    Webster, GM
    HEAT TREATING: PROCEEDINGS OF THE 16TH CONFERENCE, 1996, : 3 - 8
  • [30] Dry and clean age hardening of aluminium alloys by high-pressure gas quenching
    Irretier, A
    Kessler, O
    Hoffmann, F
    Mayr, P
    SURFACE ENGINEERING: COATING AND HEAT TREATMENTS, PROCEEDINGS, 2003, : 402 - 409
12345