The effect of sintering parameters and MgO ratio on structural properties in Al7075/MgO composites: a review
In this experimental study, Al7075 matrix composites reinforced with different proportions of
MgO were produced by powder metallurgy method. Different sintering temperatures and …
MgO were produced by powder metallurgy method. Different sintering temperatures and …
[PDF][PDF] Metallurgical characterization of natural aging effects on pre-deformed Al 7075/T651 alloy during retrogression and re-aging heat treatment
G Altuntaş, B Bostan - Kov. Mater, 2022 - kovmat.sav.sk
In this study, a new heat treatment route was designed, and the effects of pre-deformation on
the retrogression and re-aging (RRA) and 17500 h natural aging (NA) heat treatment were …
the retrogression and re-aging (RRA) and 17500 h natural aging (NA) heat treatment were …
Advancements in microstructure, texture characterization, and mechanical properties of powder metallurgy Al-Si-Mg-Fe alloy for engineering applications
KC Chang, FY Hung, JR Zhao, CF Miu - Journal of Alloys and Compounds, 2024 - Elsevier
Metal powder metallurgy (PM) is widely utilized in the tool and automotive industries due to
its near-net forming advantages. While PM aluminum alloys have been explored in …
its near-net forming advantages. While PM aluminum alloys have been explored in …
Influence of different sintering techniques on the wear properties of Al-15Si-2.5 Cu-0.5 Mg/B4C composites
In this study, the influences of different sintering techniques and B4C particle addition on
microstructural properties, density, hardness and abrasive wear were investigated. The wear …
microstructural properties, density, hardness and abrasive wear were investigated. The wear …
The effect of milling time, and sintering temperature and time on the microstructure-property relationship of aluminium-matrix hybrid composites
The present study investigates the effect of milling time, and sintering temperature and time
on the microstructure and properties of aluminium matrix hybrid composites (AMHCs). The …
on the microstructure and properties of aluminium matrix hybrid composites (AMHCs). The …
Performance analysis on mechanical and machinability attributes of Al6061-B4C-T6 composites processed via hot extrusion
In this study, composite materials with Al6061 alloy matrix and B4C particles reinforcement
were produced by hot extrusion process. Fabricated composites were examined for the …
were produced by hot extrusion process. Fabricated composites were examined for the …
Investigation of the microstructure, hardness and electrical conductivity properties of Fe/Graphene compacts
The effects of graphene nanoplatelets added to pure Fe powders at different rates on
microstructure, hardness and electrical conductivity were investigated. Prepared mixed …
microstructure, hardness and electrical conductivity were investigated. Prepared mixed …
Microstructure Evolution and Hardness Improvement of WC-Co Composites Sintered with Fe Substituting Part of Co Binder
X Li, J Zhang, Q Zhang, X Zhang, V Ji, J Liu - Coatings, 2023 - mdpi.com
WC-13Co (wt.%) composite with Fe added was prepared by pressureless sintering, and its
microstructure and mechanical properties were analyzed by X-ray Diffraction (XRD) …
microstructure and mechanical properties were analyzed by X-ray Diffraction (XRD) …
Investigation of the impacts of artificial ageing, re-ageing and cryogenic cycles on multiplex second phase precipitation and life-time prediction in 7075 alloy
In this study, artificial ageing, re-ageing and multiple levels of cryogenic treatments were
practiced on 7075 aluminium alloy. Microstructural changes in the material as a result of the …
practiced on 7075 aluminium alloy. Microstructural changes in the material as a result of the …
Correlation of microstructure, hardness, and electrical conductivity of hypereutectic Al-Si/B4C composites manufactured by hot pressing technique and subjected to …
ABSTRACT B4C (5, 10 and 15 wt%) particles were added to hypereutectic Alumix-231®
metal powders to produce composite material. The mixed powders were blended in a triaxial …
metal powders to produce composite material. The mixed powders were blended in a triaxial …