A review of laser additive manufacturing (LAM) aluminum alloys: Methods, microstructures and mechanical properties

H Fan, J Hu, Y Wang, H Zhang, W Guo, J Li, S Xu… - Optics & Laser …, 2024 - Elsevier
Abstract Laser Additive Manufacturing (LAM) is a promising rapid prototyping technique that
is commonly used in aerospace and other areas due to its ability to manufacture complex …

Novel Ag-Cu foam sheet with multi-layer composite structure for high performance joining of SiC power chips

C Yin, K Wumaeraili, Y Zhang, Y Wu, J Zhang… - Materials …, 2024 - Elsevier
Abstracts Conventional packaging materials are difficult to support long-lasting service in
high-temperature environments. In this study, the novel nano Ag-Cu foam sheet was …

Flexible copper-based thermistors fabricated by laser direct writing for low-temperature sensing

Z Peng, W Guo, T Liu, X Wang, D Shen… - … Applied Materials & …, 2024 - ACS Publications
With the flexibilization tendency of traditional electronics, developing sensing devices for the
low-temperature field is demanding. Here, we fabricated a flexible copper-based thermistor …

[HTML][HTML] Tomographic eigenstrain reconstruction for full-field residual stress analysis in large scale additive manufacturing parts

F Uzun, H Basoalto, K Liogas, MF Slim, TL Lee… - Additive …, 2024 - Elsevier
Current experimental and numerical quantification methods are limited in their ability to full-
field mapping of the unpredictable distribution of all residual stress and permanent plastic …

Microstructure evolution and strengthening mechanisms of an additive friction stir deposited multi-layer Al-Mg-Sc-Zr alloy

M Zhang, T Jiang, Y Xie, X Feng, Y Su, Z Shen… - Journal of Alloys and …, 2024 - Elsevier
In recent years, additive friction stir deposition (AFSD) has emerged as a promising solid-
based additive manufacturing method with applications with lightweight materials such as …

Mesoscale Simulation of Laser Powder Bed Fusion with an Increased Layer Thickness for AlSi10Mg Alloy

M Bogdanova, S Chernyshikhin, A Zakirov… - … of Manufacturing and …, 2024 - mdpi.com
Low performance is considered one of the main drawbacks of laser powder bed fusion
(LPBF) technology. In the present work, the effect of the AlSi10Mg powder layer thickness on …

A Review of the Vaporization Behavior of Some Metal Elements in the LPBF Process

G Shi, R Zhang, Y Cao, G Yang - Micromachines, 2024 - mdpi.com
Metal additive manufacturing technology has developed by leaps and bounds in recent
years; selective laser melting technology is a major form in metal additive manufacturing …

Influence of Porosity on Fatigue Behaviour of 18Ni300 Steel SLM CT Specimens at Various Angles

PM Cerezo, JA Aguilera, A Garcia-Gonzalez… - Materials, 2024 - mdpi.com
In order to improve understanding of the fatigue behaviour in additive manufactured
samples, this research delves into the challenging interplay between building parameters …

Sc/Zr microalloying on strength-corrosion performance synergy of wire-arc directed energy deposited Al-Mg

Y Zhou, Z Qi, B Cong, Z Jiang, X Cai, H Li… - Virtual and Physical …, 2024 - Taylor & Francis
ABSTRACT WADED Al-Mg and Al-Mg-Sc-Zr aluminium alloy thin-wall components were
produced. Heat treatment (350° C aging for 4 h) was further conducted. The effects of Sc/Zr …

Multi-scale structural heterogeneity promoting hydrogen embrittlement in additively manufactured pure nickel

X Ni, D Kong, C Dong - Journal of Alloys and Compounds, 2024 - Elsevier
In this study, how physical differences in the microstructure of additively manufactured (AM)
pure Ni affect its susceptibility to hydrogen embrittlement (HE) are investigated. The …