Chinese Journal of Lasers, Volume. 47, Issue 11, 1102003(2020)

Effect of Heat Treatment on Dynamic Mechanical Properties of AerMet100 Ultrahigh Strength Steel Fabricated by Laser Additive Manufacturing

Yu Mengxiao1,2, Li Jia1,2,3, Li Zhuo1,2,3、*, Ran Xianzhe1,2,3, Zhang Shuquan1,2,4, and Liu Dong1,2,4
Author Affiliations
  • 1School of Material Science and Engineering, Beihang University, Beijing 100191, China
  • 2National Engineering Laboratory of Additive Manufacturing for Large Metallic Components, Beihang University, Beijing 100191, China
  • 3Ningbo Innovation Research Institute, Beihang University, Ningbo, Zhejiang 315800, China
  • 4Beijing Yuding Additive Research Institute Co., Ltd., Beijing 100096, China
  • show less
    References(20)

    [1] Hemphill R M, Wert D E, Novotny P M et al. -12-07[P]. high fracture toughness alloy: US5268044.(1993).

    [2] Ren S J. Research on isothermal compression behavior and optimization of process parameters for A100 ultra-high strength steel[D]. Nanchang: Nanchang Hangkong University, 3-4(2018).

    [9] Cai H N, Wang L, Li S K. Research progress in warhead materials[J]. Engineering Science, 4, 21-27(2002).

    [11] Xu S, Gu C, Wu H J et al. Experimental study on dynamic compression and shear properties of ultrahigh strength steel AerMet100. C]∥Proceedings of the 5th national conference on strong dynamic load effect and protection and the symposium on the innovative research group of dynamic mechanical behavior of complex media / structur, 197-205(2013).

    [12] Qin Y R, Su J, Yang Z Y et al. Dynamic mechanical properties of three kinds of ultrahigh strength steel[J]. Heat Treatment of Metals, 39, 83-86(2014).

    [13] Zhang S N. Study on the influence of heat treatment process on the microstructure and the static and dynamic mechanical properties of AerMet100 steel[D]. Beijing: Beijing Institute of Technology, 39-47(2015).

    [15] Ran X Z, Liu D, Li J et al. Effects of post homogeneity heat treatment processes on microstructure evolution behavior and tensile mechanical properties of laser additive manufactured ultrahigh-strength AerMet100 steel[J]. Materials Science and Engineering A, 723, 8-21(2018).

    [17] Ran X Z, Liu D, Li A et al. Microstructure characterization and mechanical behavior of laser additive manufactured ultrahigh-strength AerMet100 steel[J]. Materials Science and Engineering A, 663, 69-77(2016).

    [18] Ran X Z. Microstructure, mechanical properties and hydrogen embrittlement behaviors of laser additive manufactured AerMet100 ultrahigh-strength steel[D]. Beijing: Beihang University, 76-88(2018).

    [20] Ayer R, Machmeier P M. Transmission electron microscopy examination of hardening and toughening phenomena in Aermet100[J]. Metallurgical Transactions A, 24, 1943-1955(1993).

    Tools

    Get Citation

    Copy Citation Text

    Yu Mengxiao, Li Jia, Li Zhuo, Ran Xianzhe, Zhang Shuquan, Liu Dong. Effect of Heat Treatment on Dynamic Mechanical Properties of AerMet100 Ultrahigh Strength Steel Fabricated by Laser Additive Manufacturing[J]. Chinese Journal of Lasers, 2020, 47(11): 1102003

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: laser manufacturing

    Received: Apr. 27, 2020

    Accepted: --

    Published Online: Nov. 5, 2020

    The Author Email: Zhuo Li (lizhuo@buaa.edu.cn)

    DOI:10.3788/CJL202047.1102003

    Topics