Properties of Welded Joints of Thermomechanically Treated Super High Strength Steels.

被引：0
|
作者：
Polak, Peter
Rajec, Stefan
机构：
来源：
Zvaranie Bratislava | 1987年 / 36卷 / 01期
关键词：
STEEL - Weldability - WELDS - Mechanical Properties;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
One possible approach to strengthening the metallic matrix of structural steels is martensitic phase transformation. Ultrahigh strengths are achieved by thermomechanical treatment, i. e. , by suitable structural transformation of deformation-hardened austenite with subsequent quenching. This article deals with the weldability of thermomechanically treated steels, cold and hot crack formation of these steels, and properties of the individual areas of welded joints. The results of brittle-fracture, corrosion and fatigue tests of thermomechanically treated steels are presented, and possibilities and conditions of producing welded structures from these steels are discussed.
引用
收藏
页码：13 / 16
相关论文
共 50 条
  • [1] Quenching and Tempering Properties of Thermomechanically Treated Steels.
    Lippmann, Siegfried
    Preissler, Christian
    Neue Hutte, 1986, 31 (01): : 24 - 28
  • [2] STRESS CORROSION CRACKING OF WELDED JOINTS IN HIGH STRENGTH STEELS.
    Gooch, T.G.
    Welding Journal (Miami, Fla), 1974, 53 (07):
  • [3] Weldability Study of Thermomechanically Treated Steels.
    Rajec, Stefan
    Zvaranie Bratislava, 1981, 30 (12): : 358 - 363
  • [4] Improvement of Mechanical Properties of Welded Joints of Austenitic Steels.
    Tvrdy, Miroslav
    Zvaranie Bratislava, 1981, 30 (06): : 172 - 174
  • [5] HIGH-IMPACT STRENGTH BRAZED JOINTS IN STEELS.
    Yoshida, T.
    Ohmura, H.
    Welding Journal (Miami, Fla), 1986, 65 (10):
  • [6] EFFECT OF HEAT TREATMENT ON THE PROPERTIES OF WELDED JOINTS OF STAINLESS MARAGING STEELS.
    Krasnikova, S.I.
    Drobot, A.V.
    Kuz'menko, S.I.
    Lisnichenko, L.N.
    Izvestiya Vysshikh Uchebnykh Zavedenij. Chernaya Metallurgiya, 1987, (08): : 97 - 101
  • [7] Fatigue Behavior of Welded Assemblies of High Yield Strength Steels.
    Lieurade, H.P.
    Rabbe, P.
    1600, (73):
  • [8] Ultimate Strength Capacity of Welded Joints in High Strength Steels
    Barsoum, Zuheir
    Khurshid, Mansoor
    2ND INTERNATIONAL CONFERENCE ON STRUCTURAL INTEGRITY, ICSI 2017, 2017, 5 : 1401 - 1408
  • [9] Relationship between the Structure and Properties of Welded Joints of Cast High-Alloy CrNi Steels.
    Douda, Jindrich
    Kudrman, Jiri
    Libra, Otakar
    Ondracek, Petr
    Zvaranie Bratislava, 1984, 33 (10): : 296 - 299
  • [10] Problems and Results of the Real Structure Analysis of Thermomechanically Treated Steels.
    Anon
    Freiberger Forschungshefte (Reihe) B, 1982, (225):
12345