Technology aspect of structure control of superalloys in directional solidification

被引：0
|
作者：
Russian Inst of Aviation Materials, Moscow, Russia [1 ]
机构：
来源：
Cailiao Gongcheng | / 5卷 / 16-20期
关键词：
Crystal microstructure - Crystalline materials - High temperature effects - Single crystals - Turbomachine blades;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Recent achievement of the microstructure control of directional single crystal superalloy has been reported. For example, a wide chord blade with single crystal microstructure can be obtained and the column microstructure at profile can be obtained. A new technology can raise the temperature capability of superalloy and life of gas turbine engine.
引用
收藏
相关论文
共 50 条
  • [31] Fabrication of directional solidification components of nickel-base superalloys by laser metal forming
    Liping Feng
    Journal of University of Science and Technology Beijing(English Edition), 2004, (02) : 169 - 172
  • [32] Solute enrichment induced dendritic fragmentation in directional solidification of nickel-based superalloys
    Ren, Neng
    Panwisawas, Chinnapat
    Li, Jun
    Xia, Mingxu
    Dong, Hongbiao
    Li, Jianguo
    ACTA MATERIALIA, 2021, 215
  • [33] The effect of liquid metal cooling on thermal gradients in directional solidification of superalloys: Thermal analysis
    Franke, M. M.
    Hilbinger, R. M.
    Lohmueller, A.
    Singer, R. F.
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2013, 213 (12) : 2081 - 2088
  • [34] Flattening the Solidification Front by Varying the Wall Thickness of the Mould in Directional Solidification Technology
    Lian, Yuanyuan
    Li, Dichen
    Zhang, Kai
    MATERIALS TRANSACTIONS, 2016, 57 (10) : 1671 - 1679
  • [35] Formation of structure during directional solidification of castings
    Pikunov, M.V.
    Belyaev, I.V.
    Litejnoe Proizvodstvo, 1995, (4-5):
  • [36] FORMATION OF STRUCTURE OF CASTINGS IN CASE OF DIRECTIONAL SOLIDIFICATION
    ENGLER, S
    GOCKMANN, K
    METALL, 1975, 29 (03): : 252 - 263
  • [37] Prediction technology on grain structure defects in directional solidification casting (application of cellular automaton method for the prediction of solidification grain structures)
    Ohira, Tatsuya
    Ukai, Osamu
    Katsuragi, Kazuyuki
    Shimohata, Sachio
    Cho, Sang Hyun
    Umeda, Takateru
    2002, Japan Society of Mechanical Engineers (68):
  • [38] Delayed feedback control of rapid directional solidification
    Savina, T. V.
    Nepomnyashchy, A. A.
    Golovin, A. A.
    JOURNAL OF CRYSTAL GROWTH, 2007, 307 (02) : 490 - 499
  • [39] Grain control in directional solidification of photovoltaic silicon
    Lan, C. W.
    Lan, W. C.
    Lee, T. F.
    Yu, A.
    Yang, Y. M.
    Hsu, W. C.
    Hsu, B.
    Yang, A.
    JOURNAL OF CRYSTAL GROWTH, 2012, 360 : 68 - 75
  • [40] Directional Solidification. Techniques and Effects of Directional Solidification on the Structure, Soundness, and Mechanical Properties of Castings.
    Khan, Manzoor H.
    Fonderie-Fondeur d'Aujourd'hui, 1982, : 17 - 23
12345