Metal frame reinforced bulk metallic glass composites

Zu Li; Meng Zhang; Ning Li; Lin Liu

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Metal frame reinforced bulk metallic glass composites

机译：金属框架增强的块状金属玻璃复合材料

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Inspired by the aseismic structure of skyscrapers, Ti6Al4V frames with tubular structure were designed, 3D printed and thermoplastic formed with Zr_(35)Ti_(30)Be_(26.75)Cu_(8.25) bulk metallic glass matrix under ultrasonic vibration, forming sandwich-structured bulk metallic glass composites. The interface characterization between matrix and frame reveals a typical metallurgical bonding. By tuning the geometry of Ti6Al4V frame, the composites manifest an enhanced fracture toughness of 213?MPa?m~(1/2), 2.3 times higher than that of the monolithic bulk metallic glass. Our findings provide a promising route for the development of metallic composites.

机译：受摩天大楼抗震结构的启发，设计了管状结构的Ti6Al4V框架，进行3D打印，并在超声振动下用Zr_（35）Ti_（30）Be_（26.75）Cu_（8.25）块状金属玻璃基质形成热塑性塑料，形成夹心结构散装金属玻璃复合材料。基体与框架之间的界面表征揭示了典型的冶金结合。通过调节Ti6Al4V框架的几何形状，复合材料的断裂韧性提高了213？MPa？m〜（1/2），是整体式块状金属玻璃的2.3倍。我们的发现为金属复合材料的发展提供了一条有希望的途径。

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《Materials Research Letters》 |2020年第2期|共8页
作者
Zu Li; Meng Zhang; Ning Li; Lin Liu;
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中图分类一般工业技术;
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Metallic glass compositesthermoplastic formingSupercooled liquidmetallurgical bonding;

机译：金属玻璃复合材料热塑成型过冷液态冶金结合;

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专利

1. Developing β-type bulk metallic glass composites from Ti/Zr-based bulk metallic glasses by an iteration method [J] . Long Zhang, Huameng Fu, Hong Li, Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2018,第期

机译：通过迭代法从Ti / Zr基块状金属玻璃开发β型散装金属玻璃复合材料
2. Fracture surface morphology of compressed bulk metallic glass-matrix- composites and bulk metallic glass [J] . M. Kusy, U. Kuhn, A. Concustell Intermetallics . 2006,第8a9期

机译：压缩块状金属玻璃-基质-复合材料和块状金属玻璃的断裂表面形态
3. Design of Bulk Metallic Glasses with High Glass Forming Ability and Enhancement of Plasticity in Metallic Glass Matrix Composites: A Review [J] . E. S. Park, D. H. Kim Metals and Materials International . 2005,第1期

机译：具有高玻璃形成能力的块状金属玻璃的设计和增强金属玻璃基复合材料的可塑性：综述
4. Microstructure and Properties of Ductile Metal Particulate Reinforced Zr_(57)Nb_5Al_(10)Cu_(15.4)Ni_(12.6) Bulk Metallic Glass Composites [C] . Haein Choi-Yim, William L. Johnson Metastable, Mechanically Alloyed and Nanocrystalline Materials . 2003

机译：延性金属颗粒增强Zr_（57）Nb_5Al_（10）Cu_（15.4）Ni_（12.6）大块金属玻璃复合材料的组织和性能
5. Ductile phase reinforced bulk metallic glass composites formed by chemical partitioning. [D] . Kim, Choongnyun Paul. 2001

机译：通过化学分配形成的韧性相增强的块状金属玻璃复合材料。
6. Fabrication and Mechanical Behavior of Ex Situ Mg-Based Bulk Metallic Glass Matrix Composite Reinforced with Electroless Cu-Coated SiC Particles [O] . Xin Wang, Lichen Zhao, Ximei Hu, 2017

机译：化学镀铜的SiC颗粒增强的异位镁基块状金属玻璃基复合材料的制备及力学性能
7. Prediction of effective mechanical properties of composite materials using homogenization approach: Application to tungsten fiber reinforced bulk metallic glass matrix composite [O] . Soufiane Belhouideg 2018

机译：用均质方法预测复合材料的有效力学性能：钨纤维增强散装金属玻璃基质复合材料的应用
8. Microcompression of Bulk Metallic Glass and Tungsten - Bulk Metallic Glass Composites [R] . Schuster, B. E. , Magness, L. S. , Kecskes, L. J. , 2007

机译：大块金属玻璃和钨块金属玻璃复合材料的微压缩

Metal frame reinforced bulk metallic glass composites

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