Results 231 to 240 of about 1,603,656 (292)

Structural intermetallic compounds.

open access: yesBulletin of the Japan Institute of Metals, 1987
openaire   +2 more sources

On the Phase Width of MgZn2/KHg2‐Type Intermetallics AIIMg2−xZnx (A = Ca, Sr, Ba) and the New Compounds (Sr/Ba)11Mg16Zn6 and Ba6Mg2.8Zn8.2

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
The continuous, but obviously geometrically limited Mg↔Zn substitution in members of the two basic structures types of intermetallics, the KHg2‐type dizincides, and the MgZn2/Laves‐type dimagnesidesof Ca, Sr, and Ba exhibit a large phase widths for CaMg2 only. Instead, the larger alkaline‐earth elements form the “optimized” complex compounds A11Mg16Zn6
Katharina Köhler   +4 more
wiley   +1 more source

Nanoprecipitate characterisation in NiTi and aluminium alloys: A TEM‐based overview

open access: yesJournal of Microscopy, EarlyView.
Abstract Nanoscale precipitates are central to the functional and mechanical performance of many advanced alloys, yet their characteristics and spatial distributions can be directly resolved only by electron microscopy. In this poster‐style article, focused ion beam‐prepared TEM lamellae are used to provide a microscopy‐focused overview of ...
Seyed Aref Golsorkhi   +3 more
wiley   +1 more source

Micro‐Scale Dual Interface Layer With N‐Coordination Encapsulated on Coralloid Si Anode for Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
The Zr‐doped coralloid μSi encapsulated within an N‐coordinated dual‐carbon network is fabricated by an Al‐Si melt modification integrated with in‐situ interfacial strategy, consequently improving the ionic diffusion behaviors. Micro‐scale silicon (μSi) anodes are promising candidates for enhancing energy density of lithium‐ion batteries, yet their ...
Juxuan Ding   +5 more
wiley   +1 more source

Effect of Damp Heat Aging on Solder Interconnection Reliability and Photoluminescence Degradation of Polycrystalline Silicon Solar Cells for Solar‐Powered UAV Applications

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
Damp heat aging degraded both solder interconnections and silicon solar cells, leading to increased electrical resistance and reduced photoluminescence intensity. Among the solder alloys evaluated, SnAgCu exhibited the most stable electrical performance, making it a promising candidate for improving the long‐term reliability of solar‐powered UAVs ...
Norliza Ismail   +6 more
wiley   +1 more source

Laser Surface Treatment of Nickel‐Alumina Coating for Enhancement of Erosion and Corrosion Resistance of High Speed Steel Vanes

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
Laser surface treatment was carried out to enhance the performance of Ni‐Al2O3 coatings on HSS substrates. The results revealed improved microstructural features, corrosion resistance and significant reduction in slurry erosion wear with 18 W laser treatment. ABSTRACT The sliding wear between hydraulic vane tip and the inner surface of the cam ring can
Majunath Keshav   +3 more
wiley   +1 more source

Some Statistics on Intermetallic Compounds

open access: yesInorganic Chemistry, 2014
It is still largely unknown why intermetallic phases show such a large variety of crystal structures, with unit cell sizes varying between 1 and more than 20 000 atoms. The goal of our study was, therefore, to get a general overview of the symmetries, unit cell sizes, stoichiometries, most frequent structure types, and their stability fields based on ...
Dshemuchadse J, Steurer W
openaire   +4 more sources

The Superconductivity of Some Intermetallic Compounds

IBM Journal of Research and Development, 1962
The W-Os, Re-W, Re-Mo, Re-Hf, and Mo-Hf binary systems were investigated for superconductivity down to 1°K. Several new superconducting regions were found with the most significant occurring in the primary and terminal solid-solution alloys. The occurrence of superconductivity in the β-phase field of the Re-Hf and Mo-Hf binaries indicates a possible ...
Richard D. Blaugher   +2 more
openaire   +2 more sources

A family of ductile intermetallic compounds

Nature Materials, 2003
Stoichiometric intermetallic compounds have always been touted for their attractive chemical, physical, electrical, magnetic and mechanical properties, but few practical uses have materialized because they are brittle at room temperature. Here we report on a large family of fully ordered, stoichiometric binary rare-earth intermetallic compounds with ...
Karl, Gschneidner   +10 more
openaire   +2 more sources

The intermetallic compound Ni3Zr

Journal of the Less Common Metals, 1979
Abstract The intermetallic compound Ni3Zr has been isolated; it is stable at room temperature but decays by a peritectoid reaction at 940 °C according to: 4Ni3Zr → Ni7Zr2 + Ni5Zr2. Ni3Zr is a hexagonal close-packed compound of the Ni3Sn type (D019), space group P6 3 mmc .
C Becle   +3 more
openaire   +1 more source

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