Simultaneous Compositional and Grain Size Measurements Using Laser Opto-Ultrasonic Dual Detection for Additive Manufacturing

Simultaneous Compositional and Grain Size Measurements Using Laser Opto-Ultrasonic Dual Detection for Additive Manufacturing

Metal-based additive manufacturing (AM) is a disruptive technique with great potential across multiple industries; however, its manufacturing quality is unstable, leading to an urgent requirement for component properties detection. The distribution of grain size has an important effect on many mecha...

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Bibliographic Details
Main Authors: Yuyang Ma, Xiujuan Hu, Zhenlin Hu, Ziqian Sheng, Shixiang Ma, Yanwu Chu, Qing Wan, Wei Luo, Lianbo Guo
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Materials
Subjects:
elemental composition
grain size distribution
wire + arc additive manufacturing
LOUD detection
Online Access:https://www.mdpi.com/1996-1944/13/10/2404

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