Results 31 to 40 of about 5,001,750 (149)

Molecular Dynamic Characteristic Temperatures for Predicting Metallic Glass Forming Ability

, 2021
Plots, data, and models used throughout a molecular dynamics study of characteristic temperatures to quantify glass forming ability for metallic ...
Lane Schultz (9611719), Ben2 Afflerbach (5231282), Izabela Szlufarska (10716439), Dane Morgan (796750)   +3 more
core   +1 more source

Effect of Minor Ce Substitution for Pr on the Glass Formability and Magnetocaloric Effect of a Fe₈₈Zr₄Pr₄B₄ Metallic Glass

Metals, 2023
In the present work, Fe88Zr4Pr3B4Ce1 metallic glass (MG) was successfully prepared by minor Ce substitution for Pr, and compared with Fe88Zr4Pr4B4 MG in terms of glass forming ability (GFA), magnetic and magnetocaloric properties.
Li-Ze Zhu, Qiang Wang, Shu-Hui Zheng, Peng-Jie Wang, Ding Ding, Ben-Zhen Tang, Peng Yu, Jin-Lei Yao, Lei Xia   +8 more
doaj   +1 more source

New Interpretation of Glass Formation in Isomeric Substances: Shifting from Melting‐Point to Melting‐Entropy

Advanced Science, 2023
Revealing the critical thermodynamic parameters determining the glass formation of substances is of great significance for understanding the glass transition and guiding the composition design of glass‐forming materials.
Baokang Ren, Zijing Li, Yanhui Zhang, Shidong Feng, Li‐Min Wang   +4 more
doaj   +1 more source

The effect of Gd addition on the glass-forming ability of Cu–Zr–Al alloy

, 2006
A new Cu-based bulk metallic glass (BMG) with 10 mm diameter was successfully prepared by a conventional copper mold casting method using alloy Cu46Zr45Al7Gd2.
Fu, H. M., Hu, Z. Q., Zhang, H. F., Wang, Hao, H WANG, H ZHANG, H FU, Z HU   +7 more
core   +1 more source

Role of minor additions on metallic glasses and composites [PDF]

, 2016
Microalloying refers to the addition of a small concentration of an alloying element to tune the properties of the parent alloy. Microalloying technology enables to control the glass formation and the mechanical properties of bulk metallic glasses (BMGs).
Gonzalez Sanchez, Sergio
core   +1 more source

Physical, structural, optical and thermal investigations of TeO2-modified borate glass for solid-state devices

Results in Physics
The impact of varying TeO2 content (0, 10, and 20 mol%) on the physical, optical, structural, and thermal properties was investigated for Eu2O3 doped borate glasses.
A. Khan, L. Shah, M. Arsalan, Ataullah, I. Khan, M. Shoaib, S.A. Khattak, Tanveer Ahmad, P.M. Ismail, G. Rooh, I. Ullah   +10 more
doaj   +1 more source

Predicting Composition Dependence of Glass Forming Ability in Ternary Al-Cu-Y System by Thermodynamic Calculation

Metals, 2014
The composition dependence of glass forming ability in the ternary Al-Cu-Y system is predicted by thermodynamic calculations based on the Miedema’s model and Alonso’s method.
Qi Wang, Jiahao Li, Jianbo Liu, Baixin Liu   +3 more
doaj   +1 more source

Effect of mischmetal substitution on the glass-forming ability of Mg–Ni–La bulk metallic glasses [PDF]

, 2009
The effect of La substitution by LaMM (lanthanum mischmetal) on the glass-forming ability of a Mg–Ni–La metallic glass has been studied. For compositions close to the eutectic Mg69Ni18La13, the LaMM substitution improved the glass-forming ability, for ...
Figueroa, Ignacio, Davies, H. A., Todd, I., Gonzalez Sanchez, Sergio, Adeva, Paloma, Zhao, H.   +5 more
core   +2 more sources

Micro-lateral extrusion of Zr55Cu30Al10Ni5 bulk metallic glass under low-frequency vibration loading

MATEC Web of Conferences, 2015
The effect of vibration on the micro-forming ability of Zr55Cu30Al10Ni5 bulk metallic glass in its supercooled liquid region was studied. The experiment of micro-extrusion was carried out under different amplitude (38 ∼ 760 N) and different frequency (0 ...
Li Jinyang, Zheng Zhizhen, Wu Xiao, Li Jianjun   +3 more
doaj   +1 more source

A New Ni-Based Metallic Glass with High Thermal Stability and Hardness

Metals, 2015
Glass forming ability (GFA), thermal stability and microhardness of Ni51−xCuxW31.6B17.4 (x = 0, 5) metallic glasses have been investigated. For each alloy, thin sheets of samples having thickness of 20 µm and 100 µm were synthesized by piston and anvil
Aytekin Hitit, Hakan Şahin, Pelin Öztürk, Ahmet Malik Aşgın   +3 more
doaj   +1 more source