On the new criterion to assess the glass-forming ability of metallic alloys
β Scribed by Zhilin Long; Guoqiang Xie; Hongqing Wei; Xuping Su; Jian Peng; Ping Zhang; Akihisa Inoue
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 765 KB
- Volume
- 509
- Category
- Article
- ISSN
- 0921-5093
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π SIMILAR VOLUMES
Based on the consideration of the liquid phase stability, the resistance to crystallization and the glass transition enthalpy, a new criterion Q, defined as ((T g + T x )/T l )β’( E/ H), where the T g , T x , T l , E and H are the glass transition temperature, the onset crystallization temperature, t
As the reliability criterions of glass forming ability (GFA) for Fe(Co)-based bulk metallic glasses (BMGs), the temperature interval of the supercooled liquid region T xg , the reduced glass transition temperature T rg and the parameter were evaluated by the linear regression with the critical diame