Effect of Pulsed Current Duty Factor on Deformation Behavior of Aluminum Bronze

被引：0
|
作者：
M. A. Pakhomov
G. G. Savenkov
M. A. Smakovsky
V. V. Stolyarov
机构：
[1] Blagonravov Institute of Engineering Science of the Russian Academy of Sciences,
[2] St. Petersburg State Technological Institute (Engineering University),undefined
[3] “Armalit” Machine Building Plant,undefined
来源：
Metal Science and Heat Treatment | 2023年 / 65卷
关键词：
bronze; pulse current; pulse ratio; electroplastic effect; deformation behavior; tension;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of pulse current ratio on deformation behavior, microstructure and nature of fracture of aluminum bronze BrAZhNMts 9-4-4-1 under tension is studied. Tensile tests are performed and the structure of the bronze is determined. It is shown that pulse current ratio noticeably influences the behavior of the stress-strain curves and bronze mechanical properties. With a minimum pulse ratio within bronze microcrack formation is possible causing accelerated failure.
引用
收藏
页码：292 / 297
页数：5
相关论文
共 50 条
  • [31] Effect of deformation temperature on deformation behavior and service performance of 7050 aluminum alloy
    Wang Xin-yun
    Hu Hui-e
    Xia Ju-chen
    ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES II, PTS 1 AND 2, 2011, 264-265 : 305 - +
  • [32] Effect of pulsed current density on creep-aging behavior and microstructure of AA7150 aluminum alloy
    Chen, Kai
    Zhan, Lihua
    Xu, Yongqian
    Liu, Yuzhen
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2020, 9 (06): : 15433 - 15441
  • [33] NYLON - A FACTOR IN STRESS CORROSION OF ALUMINUM BRONZE
    SILK, EJ
    JOURNAL OF METALS, 1951, 3 (08): : 600 - 600
  • [34] Effect of Microalloying on Hot Deformation Behavior of 8021 Aluminum Alloy
    School of Materials Science and Engineering, Henan University of Science and Technology, Henan, Luoyang
    471023, China
    不详
    471023, China
    Russ. J. Non-ferrous Met., 2024, 2 (69-80): : 69 - 80
  • [35] Deformation mechanism and microstructures on polycrystalline aluminum induced by high-current pulsed electron beam
    CAI Jie
    JI Le
    YANG ShengZhi
    WANG XiaoTong
    LI Yan
    HOU XiuLi
    GUAN QingFeng
    ChineseScienceBulletin, 2013, 58 (20) : 2507 - 2511
  • [36] Deformation mechanism and microstructures on polycrystalline aluminum induced by high-current pulsed electron beam
    Cai Jie
    Ji Le
    Yang ShengZhi
    Wang XiaoTong
    Li Yan
    Hou XiuLi
    Guan QingFeng
    CHINESE SCIENCE BULLETIN, 2013, 58 (20): : 2507 - 2511
  • [37] Deformation behavior of aluminum bicrystals
    Kuo, JC
    Zaefferer, S
    Zhao, Z
    Winning, M
    Raabe, D
    ADVANCED ENGINEERING MATERIALS, 2003, 5 (08) : 563 - 566
  • [38] The constitutive relations and thermal deformation mechanism of nickel aluminum bronze
    Zeng, Siqi
    Hu, Shubing
    Peng, Bo
    Hu, Ke
    Xiao, Ming
    MATERIALS & DESIGN, 2022, 220
  • [39] Simulation of deformation and growth during surfacing of aluminum bronze nanograins
    Nikonov, A. Yu.
    V. Lychagin, D.
    Bibko, A. A.
    Novitskaya, O. S.
    LETTERS ON MATERIALS, 2022, 12 (04): : 354 - 359
  • [40] Effect of Postweld Aging Treatment on Fatigue Behavior of Pulsed Current Welded AA7075 Aluminum Alloy Joints
    V. Balasubramanian
    V. Ravisankar
    G. Madhusudhan Reddy
    Journal of Materials Engineering and Performance, 2008, 17 : 224 - 233
12345