Researches concerning the influence of the heating on quality of forged parts from microalloyed with boron steel

被引：0
|
作者：
Predescu, C. [1 ]
Ghiban, N. [1 ]
Sohaciu, M. [1 ]
Savastru, D. [2 ]
Matei, E. [1 ]
Predescu, A. [1 ]
Berbecaru, A. [1 ]
Coman, G. [1 ]
机构：
[1] Univ Politehn Bucuresti, Bucharest, Romania
[2] Natl Inst R&D Optoelect INOE 2000, RO-077125 Magurele Ilfov, Romania
来源：
OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS | 2014年 / 8卷 / 1-2期
关键词：
Forged steel; Scanning electron microscopy; Surface cracks;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents the results of research regarding cracking causes of a driving wheel made from microalloyed boron forged steel. Researches include analysis of two samples: first from a rolled bar (forged material) and second from cracked surface. The following methods and techniques for investigation were used: -Visual examination; -Scanning Electron Microscopy (SEM) examination for cracked surface of material and its adjacent area; -Energy Dispersive Spectra (EDS) examination for micro-composition characterization.
引用
收藏
页码：149 / 152
页数：4
相关论文
共 47 条
  • [1] Researches concerning the influence of the heating on quality of forged parts from microalloyed with boron steel
    Savastru, D. (dsavas@inoe.ro), 1600, National Institute of Optoelectronics (08): : 1 - 2
  • [2] INDUCTION HARDENING HOT FORGED BORON STEEL PARTS
    FETT, GA
    METAL PROGRESS, 1983, 123 (06): : 52 - &
  • [3] Researches concerning influence of magnesium, aluminum and titanium lime on steel desulfurization
    Putan, V.
    Putan, A.
    Josan, A.
    Vilceanu, L.
    INTERNATIONAL CONFERENCE ON APPLIED SCIENCES 2015 (ICAS2015), 2016, 106
  • [4] RESEARCHES CONCERNING THE ULTASONIC ENERGY INFLUENCE ON THE RESISTENCE TO THE ABRASIVE WEAR OF LOADED WELDED PARTS
    Amza, Gh
    Dobrota, D.
    METALURGIJA, 2013, 52 (01): : 90 - 92
  • [5] Researches concerning the ultasonic energy influence on the resistence to the abrasive wear of loaded welded parts
    Amza, G., 1600, Faculty of Metallurgy (52):
  • [6] Influence of Vanadium Content on Hot Deformation Behavior of Low-Carbon Boron Microalloyed Steel
    Kwang-Su Kim
    Lin-Xiu Du
    Hyo-sung Choe
    Tae-Hyong Lee
    Gyong-Chol Lee
    Acta Metallurgica Sinica(English Letters), 2020, 33 (05) : 705 - 715
  • [7] Researches on the influence of slag addition and secondary treatment duration on steel quality
    Ardelean, E.
    Ardelean, M.
    Socalici, A.
    Putan, V
    Putan, A.
    INTERNATIONAL CONFERENCE ON APPLIED SCIENCES, 2019, 477
  • [8] Influence of Vanadium Content on Hot Deformation Behavior of Low-Carbon Boron Microalloyed Steel
    Kim, Kwang-Su
    Du, Lin-Xiu
    Choe, Hyo-sung
    Lee, Tae-Hyong
    Lee, Gyong-Chol
    ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 33 (05) : 705 - 715
  • [9] Influence of Vanadium Content on Hot Deformation Behavior of Low-Carbon Boron Microalloyed Steel
    Kwang-Su Kim
    Lin-Xiu Du
    Hyo-sung Choe
    Tae-Hyong Lee
    Gyong-Chol Lee
    Acta Metallurgica Sinica (English Letters), 2020, 33 : 705 - 715
  • [10] Development of production of wire rod and wire from boron-microalloyed quality carbon steel cast into light section billets
    Parusov, V.V.
    Sychkov, A.V.
    Nesterenko, A.M.
    Parusov, O.V.
    Zhigarev, M.A.
    Metallurgicheskaya i Gornorudnaya Promyshlennost, 2000, (04): : 48 - 51
12345