Unification of characteristic temperature-based glass-forming ability and stability criteria

doi:10.1016/j.jnoncrysol.2022.121510

	Unification of characteristic temperature-based glass-forming ability and stability criteria
	Li, Xiaocheng1 ; Kou, Shengzhong1,2 ; Fu, Xiaoqiang 1; Jiang, Xilai 1; Li, Chunling3 ; Li, Chunyan1,2 ; Zhao, Yanchun1,2 ; Ding, Yutian1,2
	2022-05-15
发表期刊	Journal of Non-Crystalline Solids
ISSN	0022-3093
卷号	584
摘要	The various criteria of glass-forming ability and stability (GFA & GS) based on the three characteristic temperatures (glass transition temperature Tg, the onset crystallization temperature Tx and the liquid temperature Tl) are uneven and inconsistent, and even contradictory. It is urgent to find a new method that comprehensively considers the GFA from cooling process and the GS from heating process, and unifies the GFA & GS criteria. In this paper, based on Tg, the tetrahedron for evaluating GFA & GS (T-FAS) with pseudo-four characteristic parameters as vertexes is constructed from four aspects (1. The onset crystallization temperature Tx: resistance to crystallization; 2. The liquid temperature Tl: high temperature liquid stability; 3. The supercooled liquid region of glass (SLRglass) ΔTx = Tx-Tg (or the ratio of Tx to Tg, i.e., crystallization-vitrification ratio Tx/Tg): stability of SLRglass; 4. The supercooled liquid region of melt (SLRmelt) ΔTg = Tl-Tg (or the reduced glass transition temperature Trg): glass-forming ability/tendency of glass itself) involved two processes of GFA in cooling process and GS in heating process, from which the G-FAS criterion is derived and modified, and its wide applicability is compared and evaluated with other criteria. Finally, the existing characteristic temperature-based GFA & GS criteria are unified from the vertices, edges, faces and the entire body of the T-FAS, and the expressions are also unified by GFA & GS reflected by Tg (i.e., two complex characteristic temperatures parameters Tg/Tl and Tx/Tg). © 2022 Elsevier B.V.
关键词	Cryogenic liquids Glass transition Metallic glass Stability criteria Supercooling Temperature (metallic) glass Characteristic temperature Cooling process Criteria Crystallization temperature Glass forming ability criterions Glass-forming ability Heating process Liquid temperature Supercooled liquid region
DOI	10.1016/j.jnoncrysol.2022.121510
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics ; Materials Science, Multidisciplinary
WOS记录号	WOS:000789678900005
出版者	Elsevier B.V.
EI入藏号	20220911713089
EI主题词	Glass
EI分类号	531 Metallurgy and Metallography ; 641.1 Thermodynamics ; 641.2 Heat Transfer ; 644.4 Cryogenics ; 731.4 System Stability ; 802.3 Chemical Operations ; 812.3 Glass ; 961 Systems Science
来源库	WOS
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/158043
专题	材料科学与工程学院机电工程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
通讯作者	Li, Xiaocheng; Kou, Shengzhong
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Gansu, Peoples R China; 2.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Gansu, Peoples R China; 3.Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou 730050, Gansu, Peoples R China
第一作者单位	材料科学与工程学院
通讯作者单位	材料科学与工程学院; 省部共建有色金属先进加工与再利用国家重点实验室
第一作者的第一单位	材料科学与工程学院
推荐引用方式 GB/T 7714	Li, Xiaocheng,Kou, Shengzhong,Fu, Xiaoqiang,et al. Unification of characteristic temperature-based glass-forming ability and stability criteria[J]. Journal of Non-Crystalline Solids,2022,584.
APA	Li, Xiaocheng.,Kou, Shengzhong.,Fu, Xiaoqiang.,Jiang, Xilai.,Li, Chunling.,...&Ding, Yutian.(2022).Unification of characteristic temperature-based glass-forming ability and stability criteria.Journal of Non-Crystalline Solids,584.
MLA	Li, Xiaocheng,et al."Unification of characteristic temperature-based glass-forming ability and stability criteria".Journal of Non-Crystalline Solids 584(2022).