Non-destructive Evaluation Method of Large-scale Casting Piece Based on Metallographic Structure Statistical Analysis

Non-destructive Evaluation Method of Large-scale Casting Piece Based on Metallographic Structure Statistical Analysis

Aimed at the great metallographic structure differences between every part of the large-scale thin-wall complex integral precise titanium alloy casting, a non-destructive evaluation method based on metallographic structure statistical analysis is proposed. Under the non-destructive condition, the ca...

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Bibliographic Details
Main Authors: ZHAO Wenzheng, QIE Xiwang, WU Guoqing, NAN Hai, HUANG Zheng
Format: Article
Language:zho
Published: Journal of Aeronautical Materials 2018-12-01
Series:Journal of Aeronautical Materials
Subjects:
titanium alloy
casting
metallographic structure
statistics
non-destructive evaluation
Online Access:http://jam.biam.ac.cn/CN/Y2018/V38/I6/89

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