Results 11 to 20 of about 216,525 (294)

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   +7 more sources

Glass-Forming Ability of Polyzwitterions

Macromolecules, 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, sulfobetaine vinylimidazole, sulfobetaine 4-vinylpyridine, sulfobetaine methacrylate, and sulfobetaine ...
Andrew Clark, Yajnaseni Biswas, Morgan E. Taylor, Ayşe Asatekin, Matthew J. Panzer, Christoph Schick, Peggy Cebe   +6 more
core   +3 more sources

Thermodynamically-guided machine learning modelling for predicting the glass-forming ability of bulk metallic glasses [PDF]

Scientific Reports, 2022
Glass-forming ability (GFA) of bulk metallic glasses (BMGs) is a determinant parameter which has been significantly studied. GFA improvements could be achieved through trial-and-error experiments, as a tedious work, or by using developed predicting tools.
Alireza Ghorbani, Amirhossein Askari, Mehdi Malekan, Mahmoud Nili-Ahmadabadi   +3 more
doaj   +2 more sources

Glass-Forming Ability and Thermal Properties of Al₇₀Fe_12.5V_12.5X₅(X = Zr, Nb, Ni) Amorphous Alloys via Minor Alloying Additions [PDF]

Nanomaterials, 2021
The Al70Fe12.5V12.5Ni5, Al70Fe12.5V12.5Zr5 and Al70Fe12.5V12.5Nb5 alloys were prepared via mechanical alloying. The influence of Zr, Nb or Ni addition on the glass-forming ability of Al-Fe-V amorphous alloys have been investigated.
Xuan Liu, Xingfu Wang, Yongli Si, Fusheng Han   +3 more
doaj   +2 more sources

Glass-forming ability of La2O3–Nb2O5 evaluated via thermophysical properties under microgravity [PDF]

npj Microgravity
The La2O3–Nb2O5 binary system is a unique glass-forming system without conventional network former oxides, exhibiting two distinct glass-forming regions: La2O3-rich and Nb2O5-rich compositions.
Atsunobu Masuno, Chihiro Koyama, Shinji Kohara, Shunta Sasaki, Satoshi Izumi, Tomoharu Matsuya, Yuki Mikami, Kenta Yoshida, Hirotaka Kobayashi, Yuki Watanabe, Akitoshi Mizuno, Hirohisa Oda, Yuta Shuseki, Manabu Watanabe, Junpei T. Okada, Takehiko Ishikawa   +15 more
doaj   +2 more sources

Glass forming ability of ZBLAN glass [PDF]

Indian Journal of Pure & Applied Physics, 2020
465-469A 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).
Pandya, Prapti B, Pratap, Arun
core   +4 more sources

Evaluation of glass forming ability of alloys [PDF]

China Foundry, 2005
Key step of exploiting a new type BMG (Bulk Metallic Glass) is quickly judging GFA (Glass Forming Ability) of the alloys. The mole melting heats of BMGs are calculated using the weighted averages principle. The reliability and limitation of Trg criterion
Anhui CAI, Ye PAN, Guoxiong SUN
doaj   +1 more source

Characterization of Drug with Good Glass-Forming Ability Loaded Mesoporous Silica Nanoparticles and Its Impact Toward in vitro and in vivo Studies [PDF]

International Journal of Nanomedicine
Arif Budiman,1 Gracia Anastasya,1 Annisa Luthfiyah Handini,1 Ira Novianty Lestari,2 Laila Subra,3 Diah Lia Aulifa2 1Department of Pharmaceutics and Pharmaceutical Technology, Universitas Padjadjaran, Bandung, Indonesia; 2Department of Pharmaceutical ...
Budiman A, Anastasya G, Handini AL, Lestari IN, Subra L, Aulifa DL   +5 more
doaj   +2 more sources

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

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

Identify the best glass forming ability criterion

Intermetallics, 2010
Understanding glass formation and predicting glass forming ability (GFA) are vitally important and they are long-standing challenges in the metallic glasses community. Recently, a number of criteria have been developed to evaluate GFA, based mainly on fitting the experimental data of the critical cooling rate for glass forming.
Sheng Guo, Z.P. Lu, C.T. Liu
openaire   +2 more sources