Effect of equivalent heat input on WAAM Al-Si alloy

C Chen, G Sun, W Du, J Liu, H Zhang - International Journal of Mechanical …, 2023 - Elsevier
Heat input is a critical parameter in wire arc additive manufacturing (WAAM). A large number
of studies have been carried out on the heat input of WAAM. However, the current research …

Effects of rare earth elements addition on microstructures, tensile properties and fractography of A357 alloy

W Jiang, Z Fan, Y Dai, C Li - Materials Science and Engineering: A, 2014 - Elsevier
The effects of rare earth (RE) containing Ce and La elements addition on the microstructures
characteristics, tensile properties and fracture behavior of A357 alloy under as-cast and T6 …

The effects of Mg amount on the microstructure and mechanical properties of Al–Si–Mg alloys

M Yıldırım, D Özyürek - Materials & Design, 2013 - Elsevier
In this study, the effects of magnesium (Mg) addition to A356 aluminum alloy at different
amounts on the microstructure and mechanical properties of this alloy were examined. For …

The synergic effects of Sc and Zr on the microstructure and mechanical properties of Al–Si–Mg alloy

C Xu, W Xiao, R Zheng, S Hanada, H Yamagata… - Materials & Design, 2015 - Elsevier
In order to clarify the possibility of Zr substitution for Sc on the modification of Al-Si casting
alloys, the microstructural evolution and tensile properties of Al-Si-Mg based alloys with …

Correlation of microstructure with mechanical properties and fracture behavior of A356-T6 aluminum alloy fabricated by expendable pattern shell casting with vacuum …

W Jiang, Z Fan, D Liu, D Liao, X Dong… - Materials Science and …, 2013 - Elsevier
In the present work, a novel casting process named expendable pattern shell casting
process with vacuum and low-pressure (EPSC-VL) was introduced to produce A356-T6 …

Interactions between Fe-rich intermetallics and Mg-Si phase in Al-7Si-xMg alloys

X Wu, H Zhang, Z Ma, T Tao, J Gui, W Song… - Journal of Alloys and …, 2019 - Elsevier
This paper investigated the influences of Mg level (0.3 wt%-0.6 wt%) and heat treatment
process on the phase transformation of Mg-Si phase and Fe-rich intermetallics of low …

[HTML][HTML] Microstructure, tensile and fatigue properties of high strength Al 7075 alloy manufactured via twin-roll strip casting

MS Baek, K Euh, KA Lee - Journal of Materials Research and Technology, 2020 - Elsevier
High strength Al 7075 alloy was manufactured via twin-roll strip casting (TRC) process, and
its microstructure, tensile and fatigue properties were investigated. Commercial Al 7075 …

Improving fatigue performances of selective laser melted Al-7Si-0.6 Mg alloy via defects control

JH Rao, Y Zhang, A Huang, X Wu, K Zhang - International Journal of …, 2019 - Elsevier
The relationship between defects and mechanical properties, especially fatigue properties,
of selective laser melted (SLMed) Al-7Si-0.6 Mg alloy built with different processing …

Effect of T6 heat treatment on microstructure and mechanical property of 6101/A356 bimetal fabricated by squeeze casting

G Liu, Q Wang, T Liu, B Ye, H Jiang, W Ding - Materials Science and …, 2017 - Elsevier
Abstract 6101/A356 bimetal was fabricated by squeeze casting technique and subsequent
T6 heat treatment (heating at 540±3℃ for 5 h, quenching in cold water and ageing at 175℃ …

Effect of Mg content on age-hardening response, tensile properties, and microstructures of a T5-treated thixo-cast hypoeutectic Al–Si alloy

K Yamamoto, M Takahashi, Y Kamikubo… - Materials Science and …, 2020 - Elsevier
Abstract Effect of Mg content on age-hardening response, tensile properties, and
microstructures of a T5-treated thixo-cast Al–7wt.% Si–0.01 wt.% Sr alloy has been …