원문정보
Mechanical Properties of Ti-Zr-Nb-Pd Based Alloysfor Biomedical Applications
초록
영어
For biomedical applications, Ti-X%Zr-Y%Nb-0.2%Pd(X:10~20, Y:2~8) alloys not containing harmful Al andV were newly designed, and the effect of alloy composition and heat treatment on the microstructure andmechanical properties was investigated. From the results, it was shown that the mechanical properties wereenhanced with the addition of Zr or Nb. The effect of heat treating on room temperature strength was investigatedby aging treatment after solution treatment. The mechanical properties of Ti-20%Zr-4%Nb-0.2%Pd alloy aged at400for 10hrs was found to be superior to those of the pure Ti and Ti-6%Al-4%V ELI alloy.
목차
Ⅰ. 서론
Ⅱ. 실험재료 및 방법
1. 합금설계 및 제조
2. 열처리
3. 미세조직 관찰
4. X-선 회절시험
5. 경도 측정
6. 인장 시험
Ⅲ. 결과고찰
1. 미세조직 관찰 및 경도 변화
2. 인장특성
Ⅳ. 결론
참고문헌