多晶Ni-Mn-X相变合金的织构化与功能行为
左良, 李宗宾, 闫海乐, 杨波, 赵骧

Texturation and Functional Behaviors of Polycrystalline Ni-Mn-X Phase Transformation Alloys
ZUO Liang, LI Zongbin, YAN Haile, YANG Bo, ZHAO Xiang
表2 Ni50Mn30Ga20合金7M马氏体的3种类型孪晶的孪生元素[53]
Table 2 Twinning elements of three types of twin for the 7M martensite in Ni50Mn30Ga20 alloy[53]
ElementType І (A:C / B:D)Type ІІ (A:B / C:D)Compound (A:D / B:C)
K1{1 2 10}M{1.0621 2 9.3785}M{1 0 10}M
K2{1.0621 2 9.3785}M{1 2 10}M<1 0 10>M
η1<10.5541 10 0.9446>M<10 10 1>M<10 0 1>M
η2<10 10 1>M<10.5541 10 0.9446>M<10 0 1>M
P{1 0.057 10.5699}M{1 0.057 10.5699}M{0 1 0}M
s0.22990.22990.0135