Key role of temperature on delamination in solid-state additive manufacturing via supersonic impact

Qian Wang; Ninshu Ma; Wenjia Huang; Junmiao Shi; Xiao-Tao Luo; Sora Tomitaka; Satoshi Morooka; Makoto Watanabe

doi:10.1080/21663831.2023.2227221

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Key role of temperature on delamination in solid-state additive manufacturing via supersonic impact

Report | 更新时间：2026-08-19

- Key role of temperature on delamination in solid-state additive manufacturing via supersonic impact
- Materials Research Letters Vol. 11, Issue 9, Pages: 742-748(2023)
- 作者机构：
  
  1. a Joining and Welding Research Institute Osaka University
  2. b Graduate School of Engineering Osaka University
  3. c Key Laboratory of Pressure Systems and Safety Ministry of Education East China University of Science and Technology
  4. d State Key Laboratory for Mechanical Behavior of Materials School of Materials Science and Engineering Xi'an Jiaotong University
  5. e Materials Science Research Center Japan Atomic Energy Agency
  6. f National Institute for Materials Science
- 作者简介：
- 基金信息：
- DOI：10.1080/21663831.2023.2227221
  CLC：
- Online First：26 June 2023，
  
  Published：2023
- 稿件说明：
移动端阅览
Qian Wang, Ninshu Ma, Wenjia Huang, et al. Key role of temperature on delamination in solid-state additive manufacturing via supersonic impact[J]. Materials Research Letters, 2023, 11(9): 742-748.
DOI：

Qian Wang, Ninshu Ma, Wenjia Huang, et al. Key role of temperature on delamination in solid-state additive manufacturing via supersonic impact[J]. Materials Research Letters, 2023, 11(9): 742-748. DOI： 10.1080/21663831.2023.2227221.

摘要

Abstract

Cold spray (CS) has emerged as a representative of solid-state additive manufacturing (AM) via supersonic impact. It enables a high deposition rate of solid-state microparticles. Delamination

however

tends to occur when depositing too thick; this remains to be conquered. Here

a CS-like process

warm spray (WS)

was presented. Interestingly

it was found that the appropriate increase in particle temperature can effectively reduce the residual stress amplitude

relieving the concentrated tensile stress and safeguarding the additively manufactured components from interfacial delamination even when depositing too thick. The key role of temperature on delamination was identified in solid-state AM via supersonic impact.

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Related Institution

a Erich Schmid Institute of Materials Science Austrian Academy of Sciences

b Institute of Materials Science Joining and Forming Graz University of Technology

a Tianjin Key Laboratory of Materials Laminating Fabrication and Interfacial Controlling Technology School of Materials Science and Engineering Hebei University of Technology Tianjin People’s Republic of China

b Guangdong Provincial Key Laboratory of Metal Toughening Technology and Application Institute of New Materials Guangdong Academy of Sciences

a Tianjin Key Laboratory of Materials Laminating Fabrication and Interfacial Controlling Technology School of Materials Science and Engineering Hebei University of Technology

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