Study on microstructure and mechanical properties of Ti66.7Ni20Cu13.3bulk metallic glass

	Study on microstructure and mechanical properties of Ti66.7Ni20Cu13.3bulk metallic glass
	Zhao, Yan-Chun1,2 ; Kou, Sheng-Zhong1,2 ; Li, Chun-Yan1,2 ; Jiang, Wei-Ke 1; Li, Chao1
	2013
发表期刊	Gongneng Cailiao/Journal of Functional Materials
ISSN	10019731
卷号	44 期号:1 页码:88-91
摘要	We proposed the composite strengthening and toughening technology routin, to develep the in-situ formed bulk metallic glass matrix composites toughened by the precipitation soft supercooled austenitic phase, and strengthened by deformation induced martensitic transformation of the supercooled austenite in shape-memory crystals. The effect of cooling rate on microstructure and mechanical properties of Ti66.7Ni20Cu13.3 bulk metallic glasses matrix composites was investigated. The results show that the shape-memory supercooled austenite crystals B2-TiNi and some brittle intermetallics phases separate on the armophous matrix. And the final fracture is controlled by the competition of the martensite phase and brittle crystallizing phases.
关键词	Austenite Austenitic transformations Brittle fracture Deformation Intermetallics Martensitic transformations Mechanical properties Metallic glass Microstructure Nickel Supercooling Austenitic phase Bulk metallic glass Bulk metallic glass matrix composite Composite strengthening Cooling rates Crystallizing phasis Deformation induced transformations Martensite phase Matrix composite Microstructure and mechanical properties Microstucture Shape-memory Supercooled austenite
收录类别	EI
语种	中文
出版者	Journal of Functional Materials, P.O. Box 1512, Chongqing, 630700, China
EI入藏号	20131016090674
EI主题词	Glass
EI分类号	951 Materials Science - 933 Solid State Physics - 812.3 Glass - 641.2 Heat Transfer - 548.1 Nickel - 531 Metallurgy and Metallography - 421 Strength of Building Materials ; Mechanical Properties
来源库	Compendex
分类代码	951 Materials Science - 933 Solid State Physics - 812.3 Glass - 641.2 Heat Transfer - 548.1 Nickel - 531 Metallurgy and Metallography - 421 Strength of Building Materials; Mechanical Properties
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112907
专题	材料科学与工程学院石油化工学院省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.State Key Laboratory of Gansu Advanced Non-Ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China; 2.State Key Laboratory of Nonferrous Metal Alloys and Processing, Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室; 兰州理工大学
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Zhao, Yan-Chun,Kou, Sheng-Zhong,Li, Chun-Yan,et al. Study on microstructure and mechanical properties of Ti66.7Ni20Cu13.3bulk metallic glass[J]. Gongneng Cailiao/Journal of Functional Materials,2013,44(1):88-91.
APA	Zhao, Yan-Chun,Kou, Sheng-Zhong,Li, Chun-Yan,Jiang, Wei-Ke,&Li, Chao.(2013).Study on microstructure and mechanical properties of Ti66.7Ni20Cu13.3bulk metallic glass.Gongneng Cailiao/Journal of Functional Materials,44(1),88-91.
MLA	Zhao, Yan-Chun,et al."Study on microstructure and mechanical properties of Ti66.7Ni20Cu13.3bulk metallic glass".Gongneng Cailiao/Journal of Functional Materials 44.1(2013):88-91.