Discussion, Analysis and Prospect of Ultrasonic Mechanical Coating(UMCA)Process

LIU Jian, NIU Zong-wei, TIAN Pei-pei, WANG Xu, JIANG Rui-xin, YANG Bao-wei

doi:10.16577/j.issn.1001-1560.2022.0050

Materials Protection >

2022 , Vol. 55 >Issue 2: 136 - 144

DOI: https://doi.org/10.16577/j.issn.1001-1560.2022.0050

Discussion, Analysis and Prospect of Ultrasonic Mechanical Coating(UMCA)Process

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School of Mechanical Engineering, Shandong University of Technology, Zibo 255049, China

Received date: 2021-08-22

Revised date: 2021-09-15

Accepted date: 2021-09-30

Online published: 2023-12-26

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Abstract

Dry UMCA(Ultrasonic Mechanical Coating and Armouring)is a deposition coating technology that only needs to be carried out under normal temperature and pressure, and its principle is similar to mechanical alloying.Although the UMCA process is still in the preliminary exploration stage in the world, it has shown great potential in coating preparation due to its unique advantages.The experiment method of UMCA was introduced and the influence laws of process parameters on coating quality was summarized.It was found that the influence laws of different material combinations had both similarities and differences.And the reasons for the difference were mainly analyzed from the perspective of energy.Besides, the possible formation mechanism of the coating was analyzed in a broad sense.Finally, the problems to be solved urgently and the development direction of UMCA process were put forward.

Key words： UMCA; process variables; influence laws; formation mechanism; problems and prospects

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LIU Jian, NIU Zong-wei, TIAN Pei-pei, WANG Xu, JIANG Rui-xin, YANG Bao-wei . Discussion, Analysis and Prospect of Ultrasonic Mechanical Coating(UMCA)Process[J]. Materials Protection, 2022 , 55(2) : 136 -144 . DOI: 10.16577/j.issn.1001-1560.2022.0050

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