Results 91 to 100 of about 1,536,010 (361)
Uncovering the Effect of Al Addition on the Hydrogen Storage Properties of the Ternary TiVNb Alloy [PDF]
Nayely Pineda-Romero, Claudia Zlotea
openalex +1 more source
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Research progress and development tendency of ultra-high strength aluminum alloys
Ultra-high strength aluminum alloy has achieved extensive application in the nuclear,aerospace,and aviation industries because of its high specific strength and low density. The fifth generation of ultra-high strength aluminum alloy has been produced,and
XING Qingyuan +4 more
doaj +1 more source
New tungsten alloy has high strength at elevated temperatures [PDF]
Tungsten-hafnium-carbon alloy has tensile strengths of 88,200 psi at 3000 deg F and 62,500 psi at 3500 deg F. Possible industrial applications for this alloy would include electrical components such as switches and spark plugs, die materials for die ...
core +1 more source
Microstructure of severely deformed metals from X-ray line profile analysis [PDF]
Two essentially different materials, cubic Ti(49.8)Ni(50.2) shape memory alloy and hexagonal AZ91 Mg alloy, were deformed by equal channel angular pressing (ECAP).
Gubicza, Jenő +3 more
core +1 more source
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Experimental Investigations on the Influence of Adhesive Oxides on the Metal-Ceramic Bond
The objective of this study was to test the influence of selected base metals, which act as oxide formers, on the metal-ceramic bond of dental veneer systems.
Susanne Enghardt +4 more
doaj +1 more source
Review on the current state of developing of advanced Creep Damage Constitutive Equations for high Chromium Alloy [PDF]
This paper presents a review of developing of creep damage constitutive equations for high chromium alloy (such as P91 alloy). Firstly, it briefly introduces the background of creep damage for P91 materials.
An, Lili +3 more
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High Oxygen Reduction Activity of Pt-Ni Alloy Catalyst for Proton Exchange Membrane Fuel Cells [PDF]
Jun Gu +5 more
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Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian +4 more
wiley +1 more source

