기계공학 크리프시험(creep test) 실험레포트
- 최초 등록일
- 2013.09.14
- 최종 저작일
- 2013.03
- 15페이지/
한컴오피스
- 가격 1,000원
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소개글
A+자료입니다.
참고자료 때문에 일부 영문으로 작성하였지만, 결론(결과분석 및 고찰)은 모두 한글로 작성했기 때문에 참고하시는 데에는 문제 없습니다.
목차
1. 서론
1) 실험목적
2) 실험이론
2. 본론
1) 실험장치
2) 실험방법
3. 결론
1) 실험 결과
2) 결과 분석 및 고찰
본문내용
1. 서론
1) 실험목적1)
Students are required to study the principal of creep testing and practice the testing procedure.
To demonstrate and calculate creep in different temperatures.
To experimentally obtain the creep curve.
2) 실험이론
Elasticity and Plasticity (or Elastic and Plastic Deformation)
When a material is stressed so that it deforms, then returns to its original shape when the stress is removed, the material is perfectly elastic. The atoms in the material have not moved, but the bonds between them have stretched, then returned to their original position.
<중 략>
① Fit the steel specimen support clips to the specimen.
② Fit the specimen into place between the black support block and the arm, and fit the pins.
③ Put the transparent cover into place around the specimen. Make sure that the thermometer is in its hole in the top of the cover and its tip is near to the specimen. Wait for at least five minutes for the temperature reading to stabilize, and then record the temperature around the specimen.
④ Fit a suitable weight to the Weight Hanger, to give a stress that gives the longest test time that you can allow.
참고 자료
http://www.engineeringtoolbox.com/thermocouples-d_496.html
김엄기 외 3명, 재료강도시험법, 두양사, 179p, 196-200p
오한섭 외 3명, 개정 재료시험입문, 원창출판사, 262-267p