FeTi 및 $Fe_{0.85}$ $TiMn_{0.15}$ 의 temperature-induced-cycling 에 따른 intrinsic degradation 현상에 대한 연구 = A study on the intrinsic degradation phenomena of FeTi and $Fe_{0.85}$ $TiMn_{0.15}$ during temperature-induced-cycling

• 서명 / 저자: FeTi 및 $Fe_{0.85}$ $TiMn_{0.15}$ 의 temperature-induced-cycling 에 따른 intrinsic degradation 현상에 대한 연구 = A study on the intrinsic degradation phenomena of FeTi and $Fe_{0.85}$ $TiMn_{0.15}$ during temperature-induced-cycling / 안효준.
• 발행사항: [서울 : 한국과학기술원, 1987].

The temperature induced hydrogen absorption-desorption cycling of FeTi and $Fe_{0.85}TiMn_{0.15}$ intermetallic compounds were performed to study the potential applications of alloys as heat pump and hydrogen storage materials.
FeTi and $Fe_{0.85}TiMn_{0.15}$ alloys were degraded 23.2% and 9.95% respectively of its virgin hydrogen-transfer capacity. And hydrogenation properties of hysteresis, slopping phenomena and kinetics of reaction were also degraded.
The degradation mechanism and recovery of the degraded samples are also studied by means of thermal analysis technique and annealing, finding the formation of stable hydrides and the hydrogen occupied interstial sites.
Detailed analysis of the intrinsic degradation of FeTi and $Fe_{0.85}TiMn_{0.15}$ are also presented.

• 형태사항: [iv], 54 p. : 삽화 ; 26 cm
• 언어: 한국어
• 일반주기: 저자명의 영문표기 : Hyo-Jun Ahn ; 지도교수의 한글표기 : 이재영 ; 지도교수의 영문표기 : Jai-Young Lee
• 학위논문: 학위논문(석사) - 한국과학기술원 : 재료공학과,
• 서지주기: 참고문헌 : p. 50-52
• 주제: Intermetallic compounds. ; Hydrogen. ; Thermal analysis. ; 퇴화. --과학기술용어시소러스 ; 금속간 화합물. --과학기술용어시소러스 ; 열 분석. --과학기술용어시소러스