Laser & Optoelectronics Progress, Volume. 56, Issue 21, 211402(2019)

Microscopic Characteristic Analysis and Crack Suppression of Laser-Surface Remelting of Vermicular-Graphite Cast-Iron Valve Seats

Ming Pang* and Wendan Tan
Author Affiliations
  • Airport College, Civil Aviation University of China, Tianjin 300300, China
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    References(18)

    [3] Yan J F. Research on microstructure and properties of compacted graphite iron[D]. Jinan: Shandong University(2014).

    [8] Šebek M, Falat L. Ková F, et al. The effects of laser surface hardening on microstructural characteristics and wear resistance of AISI H11 hot work tool steel[J]. Archives of Metallurgy and Materials, 62, 1721-1726(2017).

    [16] Li M Y. Study on modification of high chrome cast steel roller by laser surface melting[D]. Qingdao: China University of Petroleum(2010).

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    Ming Pang, Wendan Tan. Microscopic Characteristic Analysis and Crack Suppression of Laser-Surface Remelting of Vermicular-Graphite Cast-Iron Valve Seats[J]. Laser & Optoelectronics Progress, 2019, 56(21): 211402

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Feb. 20, 2019

    Accepted: May. 5, 2019

    Published Online: Nov. 2, 2019

    The Author Email: Ming Pang (pangming1980@126.com)

    DOI:10.3788/LOP56.211402

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