Results 111 to 120 of about 216,525 (294)

Glass Forming Ability and Crystalline Phases in System Na2O-CaO-Nb2O5-P2O5

Glass forming ability and crystalline phases in system Na2O-CaO-Nb2O5 ...
Vecstaudža, Jana, Stunda-Zujeva, Agnese, Krieķe, Guna, Bērziņa-Cimdiņa, Līga   +3 more
core  

Glass-Forming Ability and Thermal Stability of (Ce-La)-Ni-Al Bulk Amorphous Alloys

, 2010
Glass-Forming Ability and Thermal Stability of (Ce-La)-Ni-Al Bulk Amorphous ...
Qi Chao (13090071), Qing Wang (27728), Yuanbo Jia (13622359), Yuanda Dong (13622341), Huafeng Song (10232867)   +4 more
core  

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Enhancement of glass-forming ability of CoFeBSiNb bulk glassy alloys with excellent soft-magnetic properties and superhigh strength

, 2011
Co-based bulk glassy alloys with diameters up to 4.5 mm were formed in Co46Fe20B22+xSi6-xNb6 (x = 0-2) system. The increase of B to Si concentration ratio is effective in improving the glass-forming ability. In addition to high glass-forming ability, the
Kimura H, Shen BL, Sun HJ, Inoue A, Dong YQ, Makino A, Man QK   +6 more
core  

Enhanced bioactive properties of BiodentineTM modified with bioactive glass nanoparticles

Journal of Applied Oral Science
Objective To prepare nanocomposite cements based on the incorporation of bioactive glass nanoparticles (nBGs) into BiodentineTM (BD, Septodent, Saint-Maur-des-Fosses Cedex, France) and to assess their bioactive properties.
Camila CORRAL NUÑEZ, Cristian COVARRUBIAS, Eduardo FERNANDEZ, Osmir Batista de OLIVEIRA JUNIOR   +3 more
doaj   +1 more source

Liquid -to-glass transition in bulk glass-forming Cu55-xZr45Agx alloys using molecular dynamic simulations

EPJ Web of Conferences, 2011
We report results from molecular dynamics (MD) studies concerning the microscopic structure of the ternary, bulk metallic glass-forming Cu55-x Zr45Agx (x=0,10,20) alloys using tight-binding potentials. Understanding of the nature of Glass Forming Ability
Celtek M., Senturk Dalgic S
doaj   +1 more source

Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors

Advanced Engineering Materials, EarlyView.
We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay, Xue Bai, Thomas Kister, Tobias Kraus   +3 more
wiley   +1 more source

Influences of preparation techniques on glass-forming ability of Fe-P-B-Si-C amorphous alloys

, 2018
It has been widely accepted that the ultrafast cooling rate is required for the glass formation of amorphous alloys. Here, the larger glass-forming ability (GFA) of Fe76P5(B0.5Si0.3C0.2)(19) amorphous alloy was achieved by water quenching at lower ...
Li, Qiang, Li, Jia-wei, Zhang, Ji-jun, Bie, Lu-yang, Dong, Ya-qiang, Wang, Xin-min   +5 more
core   +1 more source

Free volume: An indicator of the glass-forming ability in binary alloys

AIP Advances, 2017
As a specific concept, free volume is proposed to affect the glass formation in alloys, while such issue remains unsolved, because free volume itself is ambiguous and elusive.
Bing. Liao, Shi-yang Wu, L. Yang
doaj   +1 more source

Glass-Forming Ability and Corrosion Resistance of Al₈₈Y_8-xFe_4+x (x = 0, 1, 2 at.%) Alloys. [PDF]

Materials (Basel), 2021
Babilas R, Spilka M, Młynarek K, Łoński W, Łukowiec D, Radoń A, Kądziołka-Gaweł M, Gębara P.   +7 more
europepmc   +1 more source