Method for manufacturing stress reference sheet

• Main Authors: AOKI KAN, SAITO YUTA
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

A method for manufacturing a stress reference sheet according to the present invention comprises: a step for preparing an aluminum alloy member containing an element that generates a beta phase; a step in which the aluminum alloy member is subjected to shot peening; and a step in which the aluminum alloy member after the shot peening treatment is subjected to quenching and tempering for promoting the generation of a beta phase. 本发明的应力基准片的制造方法包括：准备含有生成β相的元素的铝合金部件的工序；对铝合金部件进行喷丸硬化处理的工序；以及对喷丸硬化处理后的铝合金部件进行促进β相的生成的调质处理的工序。