인장 실험 결과보고서(성균관대)
- 최초 등록일
- 2016.05.04
- 최종 저작일
- 2015.11
- 9페이지/ 한컴오피스
- 가격 2,000원
* 본 문서는 한글 2005 이상 버전에서 작성된 문서입니다.
한글 2002 이하 프로그램에서는 열어볼 수 없으니, 한글 뷰어프로그램(한글 2005 이상)을 설치하신 후 확인해주시기 바랍니다.
목차
1. Introduction
2. Method
3. Result
4. Discussion
5. Reference
본문내용
1. Introduction
The concepts I have to explain first are 'stress' and 'strain'. to analyze the material simply, we assume that material is homogeneous.
1) stress
Stress is defined the internal force per given area. in this experiment, we should discriminate nominal stress and true stress. nominal stress is gives such and true stress is given such as because there is some area change in real situation
2) strain
Strain is defined the changed length per original length. in this experiment, similar to the stress, we should discriminate nominal strain and true strain. nominal strain.
참고 자료
https://www.mtu.edu/materials/k12/experiments/tensile/
http://en.wikipedia.org/
http://terms.naver.com/