Laser techniques for dissimilar joining of aluminum alloys to steels: A critical review
The use of multi-materials structures is nowadays one of the most sought solutions to
decrease weight and reduce both emission of greenhouse gases and fuel consumption in …
decrease weight and reduce both emission of greenhouse gases and fuel consumption in …
Dual heterogeneous structure facilitating an excellent strength-ductility combination in an additively manufactured multi-principal-element alloy
The (FeCoNi) 86Ti7Al7 multi-principal-element alloy with a dual heterogeneous
microstructure was successfully fabricated by selective laser melting, exhibiting an excellent …
microstructure was successfully fabricated by selective laser melting, exhibiting an excellent …
Effects of microstructure and inherent stress on residual stress induced during powder bed fusion with roller burnishing
A hybrid metal-additive manufacturing (AM) process that combines laser-based powder bed
fusion (PBF-LB) with interlayer burnishing is investigated using a comprehensive modeling …
fusion (PBF-LB) with interlayer burnishing is investigated using a comprehensive modeling …
[HTML][HTML] Deformation mechanisms of additively manufactured Hastelloy-X: A neutron diffraction experiment and crystal plasticity finite element modeling
The development of strong textures can affect mechanical anisotropy in the specimens
produced by the laser powder bed fusion (LPBF) additive manufacturing (AM) technique. In …
produced by the laser powder bed fusion (LPBF) additive manufacturing (AM) technique. In …
[HTML][HTML] Fabrication of high-quality platinum coating using explosive welding technology and its microstructure evolution mechanisms
M Yang, J Wang - Materials & Design, 2023 - Elsevier
Obtaining high-quality Pt coatings remains a challenging task. Here, explosive welding was
attempted to prepare Pt coatings on a steel plate, and the complex interfacial phenomena of …
attempted to prepare Pt coatings on a steel plate, and the complex interfacial phenomena of …
A novel solid-state metal additive manufacturing process–Laser-induced Supersonic Impact Printing (LISIP): Exploration of process capability
Solid-state metal additive manufacturing (AM) techniques offer unique capabilities for direct
printing of metallic materials towards a variety of applications. In this work, we developed a …
printing of metallic materials towards a variety of applications. In this work, we developed a …
Numerical studies on laser impact welding: Smooth particle hydrodynamics (SPH), Eulerian, and SPH-Lagrange
Z Li, X Wang, H Yang, P Ni, F Li, H Liu - Journal of Manufacturing Processes, 2021 - Elsevier
Smooth particle hydrodynamics (SPH) and Eulerian methods are widely used in the
numerical simulation of laser impact welding (LIW). However, SPH method cannot directly …
numerical simulation of laser impact welding (LIW). However, SPH method cannot directly …
Importance of microstructure modeling for additively manufactured metal post-process simulations
This work investigates the significance of microstructure-level modeling by simulating the
material response of an inhomogeneous selective laser melted (SLM) Inconel 625 specimen …
material response of an inhomogeneous selective laser melted (SLM) Inconel 625 specimen …
[HTML][HTML] Investigation into the effects of laser shock peening as a post treatment to laser impact welding
In this work, laser shock peening (or simply laser peening) is investigated for the first time as
a post welding treatment for dissimilar foils joined via the fully-mechanical, high-velocity …
a post welding treatment for dissimilar foils joined via the fully-mechanical, high-velocity …
Numerical investigation of the transient interfacial material behavior during laser impact welding
During laser impact welding, severe plastic strains and temperature spikes occurring in less
than 1 µs make experimental observation impractical and necessitate computational …
than 1 µs make experimental observation impractical and necessitate computational …