Laser & Optoelectronics Progress, Volume. 58, Issue 7, 0714005(2021)

Research on Multilayer and Multipass Laser Cladding Process for U75V Rails

Tong Tong**, Jialei Zhu*, and Xu Liang
Author Affiliations
  • Jingye New Energy Technology and Equipment Innovation R & D Center, Beijing Institute of Petrochemical Technology, Beijing 102617, China
  • show less
    References(18)

    [1] Tian G Y, Gao B, Gao Y L et al. Review of railway rail defect non-destructive testing and monitoring[J]. Chinese Journal of Scientific Instrument, 37, 1763-1780(2016).

    [2] Wang S L. Detection technology on rail surface defects based on machine vision[D](2016).

    [3] Li S Z, Liu D Y, Liu P T et al. Corrugation formation and microstructure evolution of rail steel U75V[J]. Journal of Dalian Jiaotong University, 40, 66-71(2019).

    [4] Lewis S R, Lewis R, Fletcher D I. Assessment of laser cladding as an option for repairing/enhancing rails[J]. Wear, 330/331, 581-591(2015).

    [5] Ding Z K. Study of inspection technology for rail surface defects based on machine vision[D](2017).

    [6] Liu J, Meng F J, Yin F L et al. Progress in research on bonding interface between thermal spraying coating and substrate‍[J]. Journal of Materials Engineering, 45, 101-110(2017).

    [7] Clare A, Oyelola O, Folkes J et al. Laser cladding for railway repair and preventative maintenance[J]. Journal of Laser Applications, 24, 032004(2012).

    [8] Mortazavian E, Wang Z, Teng H. Thermal-kinetic-mechanical modeling of laser powder deposition process for rail repair[C], 2019, 1-20.

    [9] Qi H B, Xu Q G, Zhao Y Q et al. Study on realization method of automatic repair wear rail by laser cladding[J]. Journal of Mechanical Engineering, 53, 160-165(2017).

    [10] Zheng Z W. Process and device of wire filling fiber laser overlaying welding for U71Mn rail‍[D], 4-69(2015).

    [11] Zhao L Z, Yang H C, Tang Y C et al. Effect of preheating temperature on laser clad bainitic coating on surface of steel rail[J]. Hot Working Technology, 48, 102-105(2019).

    [12] Ding H, Dai J W, Dai T et al. Effect of preheating/post-isothermal treatment temperature on microstructures and properties of cladding on U75V rail prepared by plasma cladding method[J]. Surface and Coatings Technology, 399, 126122(2020).

    [13] Wang X L, Deng D W, Hu H et al. Effect of single z-increment on laser cladding forming[J]. Laser Technology, 39, 702-705(2015).

    [14] Xin B, Zhou X X, Gong Y D et al. Impact of Z-increment on microstructure and mechanical properties of laser cladding forming parts[J]. Chinese Journal of Lasers, 46, 1102014(2019).

    [15] He L, Tan Y F, Wang X L et al. Tribological properties of laser cladding TiB2 particles reinforced Ni-base alloy composite coatings on aluminum alloy[J]. Rare Metals, 34, 789-796(2015).

    [16] Zhang L, Chen X M, Liu W et al. Formation mechanism and sensitivity of cracks in laser-cladded Ni-based-alloy coatings[J]. Laser & Optoelectronics Progress, 56, 111401(2019).

    [17] Jiang G Y, Li M, Xu P et al. Asymmetric macro-morphologies formation mechanism and microscopic characteristics of Co-based alloys by laser cladding[J]. Laser & Optoelectronics Progress, 56, 081401(2019).

    [18] Han Y L, Jia F G, Tang Y R et al. Influence of granular coefficient of rolling friction on accumulation characteristics[J]. Acta Physica Sinica, 63, 173-179(2014).

    Tools

    Get Citation

    Copy Citation Text

    Tong Tong, Jialei Zhu, Xu Liang. Research on Multilayer and Multipass Laser Cladding Process for U75V Rails[J]. Laser & Optoelectronics Progress, 2021, 58(7): 0714005

    Download Citation

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

    Category: Lasers and Laser Optics

    Received: Jul. 28, 2020

    Accepted: Sep. 9, 2020

    Published Online: Apr. 25, 2021

    The Author Email: Tong Tong (416728380@qq.com), Zhu Jialei (zhujialei@bipt.edu.cn)

    DOI:10.3788/LOP202158.0714005

    Topics