Nano-treating is a novel concept wherein a low percentage of nanoparticles is used for microstructural control and property tuning in metals and alloys. The nano-treating of …
In this paper, we report the synthesis of graphene nanoplatelets (GNPs) reinforced AA7068 metal matrix nanocomposites by a combination of ultrasonication, powder and liquid …
Y Liu, D Jiang, B Li, T Ying, J Hu - Materials & Design, 2014 - Elsevier
In the present work, the influence of heating aging treatment (HAT) on the microstructure and mechanical properties of Al–Zn–Mg–Cu alloy was investigated. When the final aging …
For thixoforming (semi-solid processing) it is necessary to have a fine globular microstructure in a semi-solid range. Here this has been obtained for 7075 aluminium alloy …
G Yan, S Zhao, S Ma, H Shou - Materials Characterization, 2012 - Elsevier
Cross wedge rolling is introduced into the strain induced melt activation process before cold compression to prepare semisolid A356. 2 alloy. The microstructural evolution of semisolid …
The effects of the thixoforming and the precipitation hardening heat treatment on the microstructure and mechanical properties of Al-10.5 Si–3Cu-0.2 Mg alloy produced by the …
AK Singh, S Soni, RS Rana - Particulate Science and Technology, 2022 - Taylor & Francis
Abstract Herein, high strength Al-Zn (-Mg) alloy designated as AA7068 based composites containing twin unlike dispersoids of ZrO2p and Grp were synthesized through an enhanced …
Y Gencer, AE Gulec - Journal of alloys and compounds, 2012 - Elsevier
The synthetic Al–Zn binary alloys were prepared in a vacuum/atmosphere-controlled furnace with the addition of 1, 4, 8, 10, 15 and 33wt.% Zn. The alloys and pure Al were …
In the present work microstructure, mechanical and tribological characteristics of Al-18 wt.% Si alloy produced using the traditional gravity casting, multidirectional forged (MDF) at 300° …