[A+] 공업재료 레포트 - 2

소개글

공업재료 레포트 입니다.
문제풀이 위주이며, 참고하셔서 레포트 수월하게 쓰세요! ^^

목차

없음

본문내용

1. Consider a cylindrical specimen of a steel alloy 8.5mm in diameter and 80 mm long that is pulled in tension. Determine its elongation when a load of 65,250 N is applied. The stress-strain behavior of this tension test is exhibited as follows;
문제풀이(수식)

2. Consider a metal single crystal oriented such that the normal to the slip plane and the slip direction are at angles 60° and 35°, respectively, with the tensile axis. If the critical resolved shear stress is 6.2 MPa (900 pai), will an applied stress of 12 MPa (1750 psi) cause the single crystal to yield? If not, what stress will be necessary?
문제풀이(수식)

참고 자료

없음