抄録
Lattice parameters at each temperature during the phase transformation show that the alloys undergo two kinds of phase transformation: fct(c/a less than 1) reversible reaction fco phase transformation in alloys containing (0-9) at%Sn and fct(c/a less than 1) reversible reaction fct(c/a greater than 1) one in the alloys containing (11-13) at%Sn. The shape recovery on heating is discussed in terms of crystallographic reversibility. The fct(c/a less than 1) reversible reaction fco phase transformation is analyzed phenomenologically on the basis of the Landau theory and the change in entropy and the elastic constant are calculated. The temperature dependence of the stress-strain relation is also discussed in terms of ferro- and super-elasticity.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 919-926 |
| ページ数 | 8 |
| ジャーナル | Nippon Kinzoku Gakkai-si |
| 巻 | 47 |
| 号 | 11 |
| 出版ステータス | Published - 1983 1 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 凝縮系物理学
- 材料力学
- 金属および合金
- 材料化学