| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8021224 | Materials Letters | 2014 | 4 Pages |
Abstract
The interface and substructure of martensite in the Zr50Cu50 alloy have been investigated by high-resolution electron microscopy (HREM). The intervariant structure in Zr50Cu50 alloy is (021) type I twin, while the dominant substructures inside the martensite variant are the (001) compound twins and (001) stacking faults. The (001) stacking faults are considered to be account for the origin of (001) compound twin. The boundaries of both (021) type I and (001) compound twins are straight but with a lot of atom scale steps. The magnitudes of twinning shear of both the (021) type I and the (001) compound twins are more than 0.5.
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Authors
Xianglong Meng, Weihong Gao, Zhiyong Gao, Wei Cai, Liancheng Zhao,