Results 91 to 100 of about 1,688,080 (248)

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Effect of intermetallic compounds on the activation of aluminium anodes

open access: yes, 1997
The electrochemical characterization of aluminium nnodes containing different intermetallic compounds in 3% sodium chloride and 0.3% radium sulphate aqueous solutions was carried out by means of d.c. measurements. The case of some Ca-Zn.
CERISOLA, GIACOMO   +2 more
core   +1 more source

MAGNETIC EXCITATIONS AND SPECIFIC HEAT FOR INTERMETALLIC COMPOUNDS INVOLVING THULIUM

open access: yes, 1988
A Green's function theory is developed for studying magnetic excitations and specific heat of thulium intermetallic compounds. Green's functions and the internal energy expressions appropriate for the cubic Laves structure are given.
A. f. Deutz, C. D. Wentworth, H. B. Brom
core   +1 more source

Leveraging Mechanical Resonances for the Selection of Promising Materials in Complex Phase Spaces

open access: yesAdvanced Materials Technologies, EarlyView.
A central challenge in materials science is the design of new functional materials with enhanced performance for targeted applications. This paper demonstrates that “listening” to materials through measuring their mechanical resonances is a rich, and largely untapped, platform for the rapid identification of promising novel compounds and a powerful ...
Christopher A. Mizzi   +4 more
wiley   +1 more source

EFFECT OF POST-DEFORMATION ANNEALING TREATMENT ON INTERFACE PROPERTIES AND SHEAR BOND STRENGTH OF Al-Cu BIMETALLIC RODS PRODUCED BY EQUAL CHANNEL ANGULAR PRESSING

open access: yesIranian Journal of Materials Science and Engineering, 2017
Effects of annealing treatment after equal channel angular pressing (ECAP) on the interface properties and shear bond strength of Al/Cu bimetallic rods were investigated. For the as-deformed samples, the one with two passes of ECAP indicated higher shear
H. Mirzakouchakshirazi   +2 more
doaj  

Intermetallic compounds of gold [PDF]

open access: yesGold Bulletin, 1996
The publication of a treatise (1) and two recent papers (2, 3) on the attributes and applications of intermetallic compounds (IMCs) generally make it appropriate to summarize some facts relating to the IMCs of gold.
openaire   +1 more source

QUADRUPOLE INTERACTIONS IN RARE-EARTH INTERMETALLIC COMPOUNDS

open access: yes, 1988
A survey of the role played by the one-ion magnetoelastic and two-ion quadrupolar interactions on the magnetic and elastic properties of the rare-earth intermetallic compounds is given.
Schmitt, D.   +3 more
core   +1 more source

Photoemission studies of intermetallic compounds [PDF]

open access: yes, 1997
Ultraviolet photoemission spectroscopy has been employed to investigate the electronic density of states of Heusler and Cu3Au-type intermetallic compounds.
David Brown (71846)
core   +2 more sources

Tunable Negative Thermal Expansion in Fe/Cr‐Substituted Nd2Co17 Compounds via Magnetoelastic Coupling

open access: yesAdvanced Science, EarlyView.
This study achieves anisotropic thermal expansion tuning in Nd2(Co1‐xFex)17‐yCry compounds via a magnetoelastic strategy. Variable‐temperature synchrotron X‐ray diffraction reveals that increased Fe content induces switchable lattice responses. Compositional control reduces the volume expansion coefficient αV by 20% (x═0.7) and modulates TC (442–625 K),
Jiayuan Li   +8 more
wiley   +1 more source

Ternary intermetallic compounds synthesized by molten-metal-solution growth [PDF]

open access: yes, 1989
Several new ternary compounds have been synthesized by growing crystals of metallic compounds in a molten-metal solution. Quantum-stability diagrams predict whether a ternary intermetallic compound, a quasi-ternary compound or a binary compound will ...
Westerveld, J.P.A.   +6 more
core   +1 more source

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