The microstructure and properties of Cu 0.5 CoCrFeNi high-entropy alloys with as-cast
structure and heat treated structures were investigated. The as-cast alloy specimens were firstly …

This article presents an investigation of the effect of serrated grain boundaries on the high
temperature creep behaviour of IN718 superalloy. XRD, DSC, SEM and TEM have been …

This study investigates how carbon content affects the microstructure and elevated temperature
tensile strength of fine-grain CM-681LC superalloy. Experimental results indicate that …

Iron is the most deleterious impurity in aluminum alloys and can easily combine with aluminum
to form an acicular β-Al 5 FeSi phase that reduces ductility during the solidification of the …

In this study, the effects of the addition of Zr on the mechanical properties and fracture
mechanism of a fine-grained TM-321 superalloy were investigated. The results indicated that the …

Abstract Effects of the coherency of Al 3 Zr on the microstructures and quench sensitivity of
Al-8.3Zn-2.3Mg-2.4Cu (AA7055) alloys were investigated. These alloys were subjected to two …

This study is aimed at exploring the effects of the addition of different amounts of Cu, Zn and
Zr on the solution temperature and quenching sensitivity of Al–Zn–Mg–Cu alloys. The main …

This study investigates how carbon addition affects the carbide characteristics and mechanical
properties of CM-681LC nickel-base superalloy with grain size of 80μm prepared using …

Organic-carbon-precursor-added B 4 C and B 4 C–SiC ceramics were subjected to pressureless
sintering at various temperatures. The carbon precursor increased the densification of …

Mo layers were deposited on soda lime glass via DC magnetron sputtering of a Mo target in
a pure Ar atmosphere. The structure and electrical resistivity of Mo thin films, which may be …