Results 11 to 20 of about 5,001,750 (149)

Glass Forming Ability in Systems with Competing Orderings [PDF]

Physical Review X, 2018
Some liquids, if cooled rapidly enough to avoid crystallization, can be frozen into a nonergodic glassy state. The tendency for a material to form a glass when quenched is called “glass-forming ability,” and it is of key significance both fundamentally ...
John Russo, Flavio Romano, Hajime Tanaka
doaj   +2 more sources

Reduced Glass-Transition Temperature versus Glass-Forming Ability in FeCoB-Based Amorphous Alloys [PDF]

Archives of Metallurgy and Materials, 2016
This work presents studies concerning the relationship between reduction of glass transition temperature Trg and the glass-forming ability of FeCoB-based alloys.
Nabiałek M.
doaj   +2 more sources

Relation of Structure, Composition and Glass Forming Ability in Zr-Cu Binary Amorphous Alloys

MATEC Web of Conferences, 2016
Molecular dynamics simulation was used to simulate Zr-Cu binary system, in which the relationship between structure, composition and glass forming ability was study.
Dang Yizong, Wang Lu, Fan Qunbo
doaj   +2 more sources

Design of new MG-based glass forming compositions using liquidus temperaure calculations correlated with an elastic strain model [PDF]

, 2011
New Mg-based glass-forming compositions have been designed based upon the convergence of two existing predictive models; (1) a liquidus model developed by Cheney and Vecchio, and (2) an elastic strain model proposed by Miracle and Senkov.
Gittins, Adam
core   +7 more sources

Glass-Forming Ability of Polyzwitterions

, 2021
The glass-forming ability of a series of specially synthesized polyzwitterions was studied using fast scanning calorimetry (FSC). Polyzwitterions include those based on the sulfobetaine moiety: sulfobetaine acrylate, ethyl sulfobetaine methacrylate ...
Matthew J. Panzer, Peggy Cebe (1715710), Morgan E. Taylor, Peggy Cebe, Matthew J. Panzer (1475440), Morgan E. Taylor (11591712), Yajnaseni Biswas, Ayşe Asatekin, Yajnaseni Biswas (1560733), Christoph Schick (1298163), Andrew Clark (279535), Ayşe Asatekin (11591715), Andrew Clark, Christoph Schick   +13 more
core   +1 more source

Enhanced the glass forming ability and plasticity of Ti–Cu–Be bulk metallic glasses by addition of Zr

Results in Materials, 2020
In this paper, the effects of Zr addition on the microstructure evolution, GFA and mechanical properties of the Ti55-xZrxCu22.5Be22.5 (x ​= ​0–30) alloys were investigated.
J.L. Cheng, J.J. Wang, Y.L. Yun
doaj   +1 more source

Glass forming ability of ZBLAN glass [PDF]

, 2020
A ZBLAN glass of the following composition: 53 mol.% ZrF4, 20 mol.% BaF2, 4 mol.% LaF3,3 mol.% AIF3, 20 mol.% NaF is studied for predicting its glass forming ability (GFA).
Pratap, Arun ; Applied Physics Department Faculty of Technology and Engineering The M. S. University of Baroda Vadodara 390001 India, Pandya, Prapti B.; Applied Physics Department Faculty of Technology and Engineering The M. S. University of Baroda Vadodara 390001 India   +1 more
core   +5 more sources

Effects of similar-element-substitution on the glass-forming ability and mechanical behaviors of Ti-Cu-Zr-Pd bulk metallic glasses

Journal of Materials Research and Technology, 2018
The Ti41Cu31Zr10Pd13 (at.%) metallic glasses are promising for bone-implantation applications due to their exceptional bio-compatibility. However, Pd, as a noble element, keeps the fabrication cost high and prevents the industrial sale production of ...
Haoling Jia, Xie Xie, Lei Zhao, Jianfeng Wang, Yanfei Gao, Karin A. Dahmen, Weidong Li, Peter K. Liaw, Chaoli Ma   +8 more
doaj   +1 more source

U-Fe-Al metallic glasses with superior glass forming ability and corrosion resistance

Journal of Materials Research and Technology, 2020
U-Fe-based ternary alloys have showed weaker glass forming ability (GFA) than U-Co-based ones, although U-Fe is a better base glass system than U-Co.
Pei Zhang, Zhen Pu, Pengguo Zhang, Huogen Huang, Dingzhou Cai, Yingmin Wang   +5 more
doaj   +1 more source

Exploration of the atomic-level structures of the icosahedral clusters in Cu–Zr–Al ternary metallic glasses via first-principles theory

Materials Research Express, 2022
The atomic-level structures of the icosahedral clusters in Cu–Zr–Al ternary metallic glasses were studied via the first-principles theory. The rules of icosahedra stability were determined.
Wenfei Lu, Zhilue Wang, Hongping Xiang, Aihan Feng, Jun Shen   +4 more
doaj   +1 more source