Phase-Dependent Tensile Properties of 9Cr-1Mo(V, Nb) Ferritic/Martensitic Steel

被引：0
|
作者：
Santosh Kumar
Ram Pratap Kushwaha
Bikas Chandra Maji
Karanam Bhanumurthy
Gautam Kumar Dey
机构：
[1] Bhabha Atomic Research Centre,Scientific Information and Resources Division
[2] Bhabha Atomic Research Centre,Materials Science Division
[3] Bhabha Atomic Research Centre,undefined
来源：
Metallurgical and Materials Transactions A | 2014年 / 45卷
关键词：
Austenite; Martensite; Test Temperature; Ultimate Tensile Strength; Phase Field;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Phase-dependent tensile properties of 9Cr-1Mo(V, Nb) ferritic/martensitic steel were evaluated in the temperature range 300 K to 1073 K (27 °C to 800 °C) to quantify differences in the tensile behavior of different phases of this material. The results showed considerable difference in the tensile properties such as yield strength, ultimate tensile strength, and elongation of the three phases of this material—tempered martensite, metastable austenite, and martensite—which can exist at a common temperature. This has been discussed on the basis of structural hysteresis in this material when subjected to thermal cycles causing excursions across various phase fields.
引用
收藏
页码：531 / 536
页数：5
相关论文
共 50 条
  • [1] Phase-Dependent Tensile Properties of 9Cr-1Mo(V, Nb) Ferritic/Martensitic Steel
    Kumar, Santosh
    Kushwaha, Ram Pratap
    Maji, Bikas Chandra
    Bhanumurthy, Karanam
    Dey, Gautam Kumar
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2014, 45A (02): : 531 - 536
  • [2] Influence of strain rate and temperature on tensile properties of 9Cr-1Mo ferritic steel
    Choudhary, B. K.
    Srinivasan, V. S.
    Mathew, M. D.
    MATERIALS AT HIGH TEMPERATURES, 2011, 28 (02) : 155 - 161
  • [3] Unified tensile work hardening behaviour of 9Cr-1Mo ferritic steel
    Choudhary, B. K.
    Palaparti, D. P. Rao
    Samuel, E. Isaac
    Jayakumar, T.
    MATERIALS SCIENCE AND TECHNOLOGY, 2013, 29 (03) : 278 - 284
  • [4] EFFECT OF JOINT THICKNESS ON RESIDUAL STRESS IN LASER/ELECTRON BEAM WELDED 9Cr-1Mo(V, Nb) FERRITIC/MARTENSITIC STEEL
    Kumar, Santosh
    Bouchard, Peter J.
    Dey, Gautam K.
    ASME PRESSURE VESSELS AND PIPING CONFERENCE - 2014, VOL 5, 2014,
  • [5] Tensile properties of 9Cr-1Mo martensitic steel irradiated with high energy protons and neutrons
    Henry, J
    Averty, X
    Dai, Y
    Lamagnère, P
    Pizzanelli, JP
    Espinas, JJ
    Wident, P
    JOURNAL OF NUCLEAR MATERIALS, 2003, 318 : 215 - 227
  • [6] EFFECTS OF V, NB AND MO ON THE HIGH-TEMPERATURE PROPERTIES OF A 9CR-1MO STEEL
    FUJIWARA, M
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1984, 70 (13): : 1425 - 1425
  • [7] Thermomechanical Fatigue Behaviour of a Modified 9Cr-1Mo Ferritic-martensitic Steel
    Nagesha, A.
    Kannan, R.
    Sandhya, R.
    Sastry, G. V. S.
    Mathew, M. D.
    Rao, K. Bhanu Sankara
    Singh, Vakil
    6TH INTERNATIONAL CONFERENCE ON CREEP, FATIGUE AND CREEP-FATIGUE INTERACTION, 2013, 55 : 199 - 203
  • [8] Isothermal and thermomechanical fatigue studies on a modified 9Cr-1Mo ferritic martensitic steel
    Nagesha, A.
    Kannan, R.
    Sastry, G. V. S.
    Sandhya, R.
    Singh, Vakil
    Rao, K. Bhanu Sankara
    Mathew, M. D.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2012, 554 : 95 - 104
  • [9] Serrated yielding in 9Cr-1Mo ferritic steel
    Choudhary, BK
    Rao, KBS
    Mannan, SL
    Kashyap, BP
    MATERIALS SCIENCE AND TECHNOLOGY, 1999, 15 (07) : 791 - 797
  • [10] Thermo-metallurgical and thermo-mechanical computations for laser welded joint in 9Cr-1Mo(V, Nb) ferritic/martensitic steel
    Kumar, Santosh
    Awasthi, Reena
    Viswanadham, C. S.
    Bhanumurthy, K.
    Dey, G. K.
    MATERIALS & DESIGN, 2014, 59 : 211 - 220
12345