지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수4
2020
차례 ········································································· ⅰLIST OF FIGURE ······················································· ⅱLIST OF TABLE ························································ ⅴ요지 ········································································· ⅵ1. 서론 ····································································· 11.1 연구배경 및 이론 ··················································· 11.2 연구의 필요성 및 목적 ············································ 42. 시험방법 ································································ 52.1 시험편 ································································ 52.2 인장시험 ····························································· 52.3 피로시험 ····························································· 62.4 열화상기법 ··························································· 73. 시험결과 및 고찰 ···················································· 163.1 인장시험 거동 ······················································· 163.2 피로시험 거동 ······················································· 203.2.1 hysteresis loop area와 온도변화거동의 관계 ··············· 203.2.2 응력비에 따른 예측피로한도값과 계단식측정법과의 비교 ······ 244. 결론 ··································································· 375. 참고문헌 ······························································· 39ABSTRACT ····························································· 44
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