| Title |
The Experimental Analysis of Interface Migration Phenomenon in T - 15 High Speed Steel |
| Authors |
박종구(Jong Ku Park); 은광용(Kwang Yong Eun) |
| Abstract |
Interface migration was observed during the CAP process of the T-15 high speed steel with addition of boron or boric acid. The reason of the interface migration was an alyzed by EDAX analysis and model experiments. The main cause of this phenomenon was attributed to the occurrence of coherence strain by the composition change of tungsten atoms during cooling. |