Simultaneously enhancing strength and fracture toughness of bulk metallic glass composites containing SiC scaffolds with nacre-like lamellar architectures

doi:10.1016/j.msea.2022.143000

IMR OpenIR

	Simultaneously enhancing strength and fracture toughness of bulk metallic glass composites containing SiC scaffolds with nacre-like lamellar architectures
	Zhang, Huiming 1,2; Li, Songtao 1,3; Liu, Zengqian 1,2; Li, Hong 1,2,3; Geng, Tieqiang 1,3; Zhang, Jian 1,2; Jiao, Da 1,2; Zeng, Shuai 1,2; Zhang, Haifeng 1,2,3; Zhu, Zhengwang 1,2,3
通讯作者	Li, Songtao(stli16b@imr.ac.cn) ; Zhu, Zhengwang(zwzhu@imr.ac.cn)
	2022-04-18
发表期刊	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN	0921-5093
卷号	840 页码:7
摘要	Bioinspired nacre-like lamellar architectures have demonstrated a remarkable mechanical efficiency for toughening high-strength materials which are usually brittle. Herein, new bulk-metallic glass (BMG) composites reinforced with nacre-like lamellar silicon carbide (SiC) were successfully fabricated via using an ice-templating technique followed by vacuum pressure melt infiltration. The composites exhibit a high level of strength and fracture toughness together with an exceptional increasing R-curve behavior. The BMGs with two distinct compositions were filled into the pores of ice-templated SiC scaffolds. It is found that the interfacial reaction between the BMG and SiC is dependent on the content of the Zr element in BMG-forming melts. Accordingly, the strength and fracture toughness of the composites can be regulated by tuning the layer thickness of the interfacial reaction. This study may offer guidance for toughening metallic glasses and their composites as well as provide insights for regulating their strength and fracture toughness.
关键词	Nacre-like composites Ice-templating Silicon carbide Interfacial reaction Fracture toughness
资助者	National Natural Science Foundation of China ; National Key R&D Program of China ; China manned space engineering and Science and Technology on Transient Impact Laboratory
DOI	10.1016/j.msea.2022.143000
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[52074257] ; National Natural Science Foundation of China[52173269] ; National Natural Science Foundation of China[51871216] ; National Key R&D Program of China[2020YFA0710404] ; China manned space engineering and Science and Technology on Transient Impact Laboratory[6142606192208]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000792780700002
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/173888
专题	中国科学院金属研究所
通讯作者	Li, Songtao; Zhu, Zhengwang
作者单位	1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Huiming,Li, Songtao,Liu, Zengqian,et al. Simultaneously enhancing strength and fracture toughness of bulk metallic glass composites containing SiC scaffolds with nacre-like lamellar architectures[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2022,840:7.
APA	Zhang, Huiming.,Li, Songtao.,Liu, Zengqian.,Li, Hong.,Geng, Tieqiang.,...&Zhu, Zhengwang.(2022).Simultaneously enhancing strength and fracture toughness of bulk metallic glass composites containing SiC scaffolds with nacre-like lamellar architectures.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,840,7.
MLA	Zhang, Huiming,et al."Simultaneously enhancing strength and fracture toughness of bulk metallic glass composites containing SiC scaffolds with nacre-like lamellar architectures".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 840(2022):7.