TY - JOUR
T1 - Martensitic and order-disorder transformations in Ti45Pd45Ni10 alloy
AU - Nagasako, M.
AU - Nishida, M.
AU - Murakami, Y.
AU - Shindo, D.
N1 - Funding Information:
This work was supported by Grant-in-Aid for Exploratory Research from the Ministry of Education, Culture, Sports, Science and Technology and Grant-in-Aid for Scientific Research (B) from Japan Science Promotion Society, COE-directing Research Program B at Kumamoto University on Nano-space Electrochemistry and Special Program at Kumamoto University for promoting research on Nano-space Electrochemistry.
PY - 2006/11/25
Y1 - 2006/11/25
N2 - Transformation sequence and behavior in Ti45Pd45Ni10 alloy (numbers indicate at.%) have been investigated. The solution treated alloy shows reverse martensitic transformation from B19 to B2 structure, B2 to long period stacking order (LPSO) structure, LPSO to B2 structure and precipitation of Ti3(PdNi)4 and Ti2(PdNi)3 phases successively upon heating. The above transformation sequence is confirmed by electrical resistivity measurements and in situ electron diffraction experiments. The martensitic transformation is suppressed by the formation of LPSO phase. Morphology and crystallography of the LPSO phase are also discussed briefly.
AB - Transformation sequence and behavior in Ti45Pd45Ni10 alloy (numbers indicate at.%) have been investigated. The solution treated alloy shows reverse martensitic transformation from B19 to B2 structure, B2 to long period stacking order (LPSO) structure, LPSO to B2 structure and precipitation of Ti3(PdNi)4 and Ti2(PdNi)3 phases successively upon heating. The above transformation sequence is confirmed by electrical resistivity measurements and in situ electron diffraction experiments. The martensitic transformation is suppressed by the formation of LPSO phase. Morphology and crystallography of the LPSO phase are also discussed briefly.
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U2 - 10.1016/j.msea.2005.12.065
DO - 10.1016/j.msea.2005.12.065
M3 - Article
AN - SCOPUS:33750451242
SN - 0921-5093
VL - 438-440
SP - 848
EP - 851
JO - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
JF - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
IS - SPEC. ISS.
ER -