| Title |
Mechanical Alloying Process in a Ni - base Superalloy |
| Authors |
송용설(Yong Seol Song); 김동훈(Tong Hoon Kim) |
| Abstract |
Various analytical techniques including scanning electron microscopy, transmission electron microscopy, micro hardness tester, electron probe micro analyzer, and X-ray diffractometer were used to understand the mechanical alloying process in a Ni-base superalloy. The mechanism of mechanical alloying process could be determined by observing the changes of powder morphology, microstructure, chemical homogeniety, degree of mechanical working during the mechanical alloying process. (Received August 14,1989) |