Hot deformation behaviour and microstructure evolution of Al-3% Mg2Si alloy

M Hu, Y Sun, J He, C Li, H Li, L Yu, Y Liu - Materials Characterization, 2022 - Elsevier
To investigate the hot deformation behaviour of Al-3% Mg 2 Si, isothermal compression tests
were carried out in the temperature range of 300–500° C and strain rate range of 0.01–5 s …

Enhanced tensile strength and ductility of an Al-6Si-3Cu alloy processed by room temperature rolling

X Zhuo, Q Zhang, H Liu, Z Hu, P Zhang, J Jiang… - Journal of Alloys and …, 2022 - Elsevier
Recent studies demonstrate that Al-Si alloys, which are conventionally used in as-cast form,
can be transformed to profiles through high temperature plastic deformation. However, rare …

Enhanced high-cycle fatigue strength of Al–12Si–4Cu-1.2 Mn-T6 cast aluminum alloy at room temperature and 350 C

Y Wu, H Liao, Y Tang - Materials Science and Engineering: A, 2021 - Elsevier
As a promising material for application in lightweight automobile, Al–Si alloys are subjected
to complex cyclic thermo-mechanical loading when employed in engines. This study …

Dry sliding wear characteristics, corrosion behavior, and hot deformation properties of eutectic Al–Si piston alloy containing Ni-rich intermetallic compounds

M Mirzaee-Moghadam, HR Lashgari… - Materials Chemistry and …, 2022 - Elsevier
Al–Si eutectic alloys could be an alternative for gray and compacted graphite cast iron
engine blocks due to their excellent thermal conductivity, low density (resulting in weight …

Hot deformation behavior and microstructure of Ni-Cu rich Al-Si AA4032 alloy

A Azizi, S Zangeneh, M Mojtahedi, S Rasaee - Journal of Alloys and …, 2023 - Elsevier
Abstract The Al-Si alloy family is among the most widely used nonferrous alloys, in both cast
and wrought products. The alloys have undergone a continuous progress toward …

Low cycle fatigue and fatigue-creep interaction effects on softening behavior and life prediction of cast aluminum alloy at elevated temperature

Z Cao, W Zhang - Materials Today Communications, 2023 - Elsevier
In this study, a series of strain-controlled low-cycle-fatigue (LCF) and low-cycle-fatigue-creep
(LCFC) experiments were conducted on a cast Al-Si-Cu alloy. LCF and LCFC experiments …

[HTML][HTML] Impact of intermetallic phases on the localised pitting corrosion and high-temperature tensile strength of Al–SiMgCuNi alloys

SH Kayani, HY Ha, BJ Kim, YH Cho, HW Son, JM Lee - Corrosion Science, 2024 - Elsevier
The influence of Ni-rich intermetallic particles (IMPs) on the microstructure, high-temperature
mechanical properties, and corrosion behaviour of Al–Si–Mg–Cu–Ni alloys was …

Influence of Mg and Cu on precipitation behaviors and mechanical properties of Al-Si Alloys

LW Xue, HL Jia, P Ma, JW Song, M Zha… - Materials Science and …, 2024 - Elsevier
Abstract Al-8Si-0.5 Mg, Al-8Si-2Cu, and Al-8Si-2Cu-0.5 Mg alloys have been designed in
this study, aiming to reveal the influence of Mg and/or Cu additions on microstructures and …

Microstructural refinement in a high elastic modulus Al-18Si-8Ni casting alloy

YH Lee, SH Kayani, JM Lee, SI Lee, SJ Kim… - Journal of Alloys and …, 2024 - Elsevier
A new Al-Si-based casting alloy with high elastic modulus in the range of 90‐100 GPa and
low density, less than 3 g/cm 3, was developed by alloy design and microstructural …

[HTML][HTML] Electromagnetic construction and mechanical properties of in-situ Si reinforced Al matrix functionally graded material with Si-rich◎ Si-poor coating structure

Q Zou, Z Dong, Z Zhang, C Qiao, J Jie, X An… - Composites Part B …, 2021 - Elsevier
How to break through the serious effect of hard and coarse primary Si on the properties of
alloy matrix has become a major challenge for motivating the application of high-Si Al alloy …