RESEARCHES UPON CAVITATION EROSION RESISTANCE OF STAINLESS STEEL USED FOR MOULDING KAPLAN AND FRANCIS HYDRAULIC TURBINES RUNNER BLADES

被引：0
|
作者：
Ioan, Padurean [1 ]
机构：
[1] Politehn Univ Timisoara, Timisoara, Romania
来源：
METALURGIA INTERNATIONAL | 2009年 / 14卷 / 01期
关键词：
Cavitation; erosion resistance; moulding; runner blades;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Materials damage through cavitations erosion is a major problem which was attentive analyzed, in order to obtain some materials with a better cavitations erosion and corrosion resistance[1], [4]. In this context, the author stopped on the Austenite stainless steel, which has been studied regarding its cavitations erosion and corrosion resistance. Initially, the steel was subjected to three thermal technologic treatments [4], [5], [6]: the solution heat treatment; sensitizing annealing; the welding simulation (with corrosion study in the heat affected zones-HAZ). The results were compared and the proper recommendations were been made.
引用
收藏
页码：27 / 30
页数：4
相关论文
共 11 条
  • [1] Researches upon cavitation erosion resistance of martensitic stainless steel used for moulding Kaplan and Francis turbines runner blades
    Ioan, Padurean
    Dorian, Nedelcu
    Padurean, Elvira
    Fay, Arpad
    Marin, Trusculescu
    METALURGIA INTERNATIONAL, 2008, 13 (05): : 34 - 40
  • [2] Cavitation erosion resistance of the austenitic stainless steel from welding reconditioned hydraulic turbines blades zones
    Ioan, Padurean
    Dorian, Nedelcu
    Padurean, Elvira
    Fay, Arpad
    Marin, Trusculescu
    METALURGIA INTERNATIONAL, 2008, 13 (06): : 26 - 31
  • [3] Cavitation erosion behavior of martensitic stainless steel for hydraulic turbine blades
    Zhang, Xiao-Bin
    Liu, Chang-Sheng
    Zhu, Jie
    Zheng, Yu-Gui
    Dongbei Daxue Xuebao/Journal of Northeastern University, 2006, 27 (12): : 1335 - 1338
  • [4] Cavitation Erosion Resistance Tests Performed on Some Stainless Steels for Turbine Runner Blades
    Coman, George
    Pantilimon, Mircea Cristian
    Sohaciu, Mirela Gabriela
    Ciuca, Sorin
    Anton, Marius Gabriel
    Predescu, Cristian
    Dumitrescu, Ruxandra Elena
    Berbecaru, Andrei Constantin
    Gherghescu, Ioana Arina
    REVISTA DE CHIMIE, 2019, 70 (05): : 1655 - 1663
  • [5] Corrosion Resistance Evaluation of Some Stainless Steels Used in Manufacture of Hydraulic Turbine Runner Blades
    Predescu, Cristian
    Berbecaru, Andrei Constantin
    Coman, George
    Sohaciu, Mirela Gabriela
    Predescu, Andra Mihaela
    Matei, Ecaterina
    Dumitrescu, Ruxandra Elena
    Ciuca, Sorin
    Gherghescu, Ioana Arina
    REVISTA DE CHIMIE, 2019, 70 (07): : 2491 - 2496
  • [6] Effect of boronising on the cavitation erosion resistance of stainless steel used for hydromachinery applications
    Saenz-Betancourt, C. C.
    Rodriguez, S. A.
    Coronado, J. J.
    WEAR, 2022, 498
  • [7] Considerations upon the cavitation erosion resistance of stainless steel with variable Chromium and Nickel content
    Karabenciov, A.
    Jurchela, A. D.
    Bordeasu, I.
    Popoviciu, M.
    Birau, N.
    Lustyan, A.
    25TH IAHR SYMPOSIUM ON HYDRAULIC MACHINERY AND SYSTEMS, 2010, 12
  • [8] EXPERIMENTAL RESEARCHES UPON CAVITATION EROSION RESISTANCE OF THE MARTENSITIC STAINLESS STEEL GX4CrNi13-4, HEAT TREATED
    Padurean, Ioan
    Ghita, Eugen
    METALURGIA INTERNATIONAL, 2010, 15 (10): : 50 - 54
  • [9] Evaluation of fatigue strength of stainless cast steel SCS5 with artificial cavitation erosion on for hydraulic turbine runner
    1620, Japan Society of Mechanical Engineers (79):
  • [10] INFLUENCE OF THE SOLUTION TREATMENT TEMPERATURE UPON THE CAVITATION EROSION RESISTANCE FOR 17-4PH STAINLESS STEEL
    Bordeasu, Ilare
    Mitelea, Ion
    Karabenciov, Adrian
    Oanca, Octavian
    METAL 2013: 22ND INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, 2013, : 754 - 759
12