Effect of construction angles on microstructure and mechanical properties of AlSi10Mg alloy fabricated by selective laser melting
X Li, D Yi, X Wu, J Zhang, X Yang, Z Zhao… - Journal of Alloys and …, 2021 - Elsevier
In this study, seven AlSi10Mg bulks with different construction angles (0°, 15°, 30°, 45°, 60°,
75°, and 90°) were fabricated by selective laser melting (SLM). The effects of different …
75°, and 90°) were fabricated by selective laser melting (SLM). The effects of different …
An efficient and high-fidelity local multi-mesh finite volume method for heat transfer and fluid flow problems in metal additive manufacturing
The multi-scale and nonlinear feature of additive manufacturing problems poses great
challenges to numerical algorithms regarding computational efficiency and fidelity. In this …
challenges to numerical algorithms regarding computational efficiency and fidelity. In this …
The role of internal defects on anisotropic tensile failure of L-PBF AlSi10Mg alloys
This paper investigates the effects of defects on tensile failure of additive manufactured
AlSi10Mg alloy focusing particularly on the role of large pancake shaped loss of fusion …
AlSi10Mg alloy focusing particularly on the role of large pancake shaped loss of fusion …
Uncertainty quantification of microstructures: a perspective on forward and inverse problems for mechanical properties of aerospace materials
In this review, state‐of‐the‐art studies on the uncertainty quantification (UQ) of
microstructures in aerospace materials is examined, addressing both forward and inverse …
microstructures in aerospace materials is examined, addressing both forward and inverse …
A multi-physics material point method for thermo-fluid-solid coupling problems in metal additive manufacturing processes
Y Lian, J Chen, MJ Li, R Gao - Computer Methods in Applied Mechanics …, 2023 - Elsevier
The metal additive manufacturing (AM) process involves complex multi-physics coupling
phenomena associated with the heat transfer, fluid flow, and solid mechanics that bring …
phenomena associated with the heat transfer, fluid flow, and solid mechanics that bring …
Defects in metal additive manufacturing: formation, process parameters, postprocessing, challenges, economic aspects, and future research directions
R Haribaskar, TS Kumar - 3D Printing and Additive Manufacturing, 2024 - liebertpub.com
Metal additive manufacturing (AM) is a revolutionary technological advancement that has
made significant inroads in a wide range of sectors, including aerospace, defense …
made significant inroads in a wide range of sectors, including aerospace, defense …
[HTML][HTML] Processing defect, microstructure evolution and mechanical properties of laser powder bed fusion Al-12Si alloys
W Wang, Y Zhang, C Yue, X Kong, Z Hao… - Journal of Materials …, 2023 - Elsevier
The laser power and scan speed are significant processing parameters influencing the
defects and microstructures due to affecting the thermal state within the melt pool during …
defects and microstructures due to affecting the thermal state within the melt pool during …
Multi-fidelity uncertainty quantification for homogenization problems in structure-property relationships from crystal plasticity finite elements
Crystal plasticity finite element method (CPFEM) has been an integrated computational
materials engineering (ICME) workhorse to study materials behaviors and structure-property …
materials engineering (ICME) workhorse to study materials behaviors and structure-property …
Mesh-based graph convolutional neural networks for modeling materials with microstructure
Predicting the evolution of a representative sample of a material with microstructure is a
fundamental problem in homogenization. In this work we propose a graph convolutional …
fundamental problem in homogenization. In this work we propose a graph convolutional …
Investigation of microstructures, defects, and mechanical properties of titanium-zirconium-molybdenum alloy manufactured by wire arc additive manufacturing
Abstract Titanium‑zirconium‑molybdenum (TZM), one of the refractory alloys, has
extraordinary physicochemical properties, making it ideal for usage in extreme …
extraordinary physicochemical properties, making it ideal for usage in extreme …