Results 21 to 30 of about 29,057 (291)

Formation of Fe-Sn intermetallic layer and its effect on the corrosion of 304 stainless steel in high temperature water

open access: yesInternational Journal of Electrochemical Science, 2019
Fe-Sn compound layer on interface was studied during the interaction between liquid Sn and 304 stainless steel (304 SS), and the effect of the intermetallics on the corrosion of 304 SS in 300 °C high temperature water was researched.
Jian-jun Guan   +7 more
doaj   +1 more source

Constitutive behavior and microstructural evolution in Ti–Al–Si ternary alloys processed by mechanical milling and spark plasma sintering

open access: yesJournal of Materials Research and Technology, 2020
Severe plastic deformation is closely related to the microstructural behaviors of intermetallics or grain refinement by mechanical milling and subsequent rapid sintering process, i.e. high energy ball milling and spark plasma sintering.
Jeong-Han Lee   +5 more
doaj   +1 more source

Carburizing of Ti–6Al–4V alloy: Structure, growth mechanism and wear performance

open access: yesJournal of Materials Research and Technology, 2023
Ti–6Al–4V alloy was pack carburized at temperatures of 950–1100 °C within a holding time range of 1–10 h. The structures and constituent phases of carburized layers were analyzed by optical microscope, scanning electron microscope (SEM) and X-ray ...
He Zhang   +3 more
doaj   +1 more source

Microstructural characteristics of diecast AlMgSiMn alloy [PDF]

open access: yes, 2014
Solidification and microstructural characteristics of Al-5wt.%Mg-1.5wt.%Si-0.6wt.%Mn- 0.2wt.%Ti alloy have been investigated in high pressure die casting. The average size of dendrites and fragmented dendrites of the primary α-Al phase formed in the shot
Fan, ZY, Ji, SX, Wang, Y, Watson, D
core   +1 more source

Three-dimensional characteristics of Fe-rich intermetallics in gravity-cast Al-6Si alloys [PDF]

open access: yesChina Foundry, 2017
Fe-rich intermetallics, especially β-Fe phase, usually forming in the microstructure of cast aluminum alloys, are very detrimental to mechanical properties.
Chen Hu, Wen-feng Luo, Hai-dong Zhao
doaj  

A super-ductile alloy for the die-casting of aluminium automotive body structural components [PDF]

open access: yes, 2014
Super-ductile die-cast aluminium alloys are critical to future light-weighting of automotive body structures. This paper introduces a die-cast aluminium alloy that can satisfy the requirements of these applications.
Fan, Z, Ji, S, Watson, D
core   +1 more source

Deformation mechanism of L12-type multicomponent intermetallics: The generalized stacking fault energy and chemical bonds

open access: yesMaterials & Design, 2023
Multicomponent L12-type material has been shown to be one of the important precipitates used to enhance the properties of high entropy alloys. Its controllability is elusive due to the complexity of the content, which has led to slow progress in the ...
Xinghua Zhu   +5 more
doaj   +1 more source

Structural characterization of the scale formed on a Ti–46Al–8Nb alloy oxidised in air at 700 C [PDF]

open access: yes, 2010
The structures of the oxide scale formed on a lamellar (gþ a2) Ti46Al8Nb alloy after heat-treatment in air at 700 C for 50 and 1000 h have been compared.
Lacaze, Jacques   +5 more
core   +2 more sources

Microstructure-corrosion behaviour relationship of micro-alloyed Mg-0.5Zn alloy with the addition of Ca, Sr, Ag, In and Cu

open access: yesMaterials & Design, 2020
The effects of micro-addition (0.2 wt.%) of Ca, Sr, Ag, In and Cu on the microstructure and corrosion properties of the as-cast Mg-0.5Zn alloy were systematically studied.
Yiming Jin   +13 more
doaj   +1 more source

Basic thermodynamic and dynamic characteristics of the glass forming intermetallics

open access: yesMaterials & Design
Recent studies on intermetallic glasses challenged the conventional cognition that the glass formability would be deteriorated by the presence of intermetallics.
Ji Wang   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy