Results 11 to 20 of about 31,519 (256)

A new insight on the diffusion growth mechanism of intermetallic compounds in Al-Er system

open access: yesMaterials & Design, 2022
The diffusion growth of intermetallic compounds in Al-Er alloys are closely related to the properties of the alloys. The current work aims at explaining the dominance of Al3Er in the Al-Er alloys precipitation phases and the interface thin layer ...
Zhichao Tang   +9 more
doaj   +1 more source

Intermetallic compounds in heterogeneous catalysis [PDF]

open access: yesScience and Technology of Advanced Materials, 2020
Chemical transformations by heterogeneous catalysis enabled fundamental research and chemical industry to support the technical development and stabilize the prosperity of the human community for –...
Marc Armbrüster, Yuri Grin
openaire   +4 more sources

Conceptual Design of a Pilot Process for Manufacturing Aluminum-Based Intermetallic Compound Powders

open access: yesPowders, 2023
The FeAl intermetallic compound is of great interest for industry due to its low density, low cost and high mechanical and corrosion resistance, so it can replace stainless steels and nickel-based alloys for some applications.
Melchor Salazar, Flavio-Américo Lagos
doaj   +1 more source

Synthesis and Characterization of Nanocrystalline Ni50Al50-xMox (X=0-5) Intermetallic Compound During Mechanical Alloying Process [PDF]

open access: yesJournal of Nanostructures, 2015
In the present study, nanocrystalline Ni50Al50-xMox (X = 0, 0.5, 1, 2.5, 5) intermetallic compound was produced through mechanical alloying of nickel, aluminum, and molybdenum powders.
A. Khajesarvi, G. H. Akbari
doaj   +1 more source

Wear behavior of aluminum-matrix particle (TiH2 and ZrH2)-reinforced composite foam additively manufactured using directed energy deposition

open access: yesJournal of Materials Research and Technology, 2023
In this study, we comparatively analyzed the wear characteristics of particle-reinforced composite foams (PRCF) manufactured by blending foaming agents (TiH2 and ZrH2) with AlSi10Mg powders based on the directed energy deposition technology.
Hwa-Jeong Kim   +3 more
doaj   +1 more source

Corrosion inhibition of 2024 aluminium alloy by sodium decanoate [PDF]

open access: yes, 2010
The present study concerns the corrosion protection of the aluminium alloy (AA) 2024 by sodium decanoate (a long-carbon-chain carboxylate). This compound-type is known to form hydrophobic films on the metal surface. The characterization of the inhibition
Boisier, Grégory   +2 more
core   +1 more source

Synthesis of SmFe5 intermetallic compound

open access: yesAIP Advances, 2020
The SmFe5 intermetallic compound was synthesized using the melt-spinning technique. A TEM study revealed that the as-rapidly quenched SmFe5 melt-spun ribbon consisted of fine SmFe5 grains.
Tetsuji Saito, Daisuke Nishio-Hamane
doaj   +1 more source

Screening of Ternary Intermetallic Catalysts Is Possible Using Metallurgical Synthesis: Demonstration on Heusler Alloys

open access: yesKONA Powder and Particle Journal, 2020
Intermetallic compounds are becoming hot materials as catalysts because they show unique catalytic properties that originate from a unique electronic structure and an atomic ordered surface.
Takayuki Kojima   +2 more
doaj   +1 more source

Phase diagrams guide synthesis of highly ordered intermetallic electrocatalysts: separating alloying and ordering stages

open access: yesNature Communications, 2022
The synthesis of highly ordered intermetallic compound catalysts remains a challenge owing to the limited understanding of their formation mechanism under high-temperature conditions.
Wei-Jie Zeng   +5 more
doaj   +1 more source

The effect of cooling rate during multiple reflow soldering on intermetallic layer of Sn-4.0 Ag-0.5Cu/ENImAg [PDF]

open access: yes, 2019
The effect of intermetallic compound layer between Sn-4.0 Ag-0.5Cu solder bump and electroless nickel/immersion silver (ENImAg) surface finish under different cooling rate during multiple reflow condition was investigated.
Ali   +14 more
core   +1 more source

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