Strength Characteristics of An Aluminum 2024-T3 in Short-time High Temperature Environment

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Journal of the Korea Institute of Military Science and Technology 2001;4(1):255-263.

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AL 2024-T3의 단시간 고온 강도 특성

이열화, 김재영, 김헌주, 박경민, 김종환

국방과학연구소

Abstract

The main purpose of this paper is to investigate strength characteristics of Aluminum 2024-T3 in high temperature environment. Tensile test of Aluminum 2024-T3 has been carried out in high temperature environment. The stress-strain relations are investigated with temperature and Young's modulus, yield strength and ultimate strength are deduced from the test results. The modulus and strength of the test are compared with those of MIL HANDBOOK and tips on structural design in high temperature environment are suggested.

Key Words: Strength characteristics in high temperature, Tensile test

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