Method for manufacturing reference sheet for measuring retained austenite

Provided is a technique for manufacturing a reference sheet for measuring retained austenite, said reference sheet being not susceptible to measurement deviation. A method for manufacturing a reference sheet for measuring retained austenite, wherein at least a part of the surface of a metal member i...

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Bibliographic Details
Main Authors KUROKAWA ATSUKI, AOKI KAN, SAITO YUTA
Format Patent
LanguageChinese
English
Published 07.06.2024
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:Provided is a technique for manufacturing a reference sheet for measuring retained austenite, said reference sheet being not susceptible to measurement deviation. A method for manufacturing a reference sheet for measuring retained austenite, wherein at least a part of the surface of a metal member is subjected to nanocrystallization and then is quenched and tempered. 本发明提供一种制造不易产生测定偏差的残余奥氏体测定用基准片的技术。残余奥氏体测定用基准片的制造方法对金属部件的表面的至少一部分进行纳米结晶化后进行淬火和回火。
Bibliography:Application Number: CN202311622283