| Title |
A Study of X-ray Residual Stress measurements on Textured Steel |
| Authors |
한봉희(B . H . Hahn); 박원규(W . K . Park) |
| Abstract |
The stress tensor of the cold-rolled steel sheet was calculated for (211) reflection by Do¨lle`s theory which takes account of the texture in metals. But the result of (200) reflection was not that of quasi-isotropy case, because Do¨lle`s theory is based on the elastic anisotropy model which does not take other factors except the elastic anisotropy. So the classical equation, to know the residual stress, can not be applied to the graph of 2θ vs. sin²Ψobtained by (h00) or (hhh) reflection. |