[HTML][HTML] Finite Element Method in L-PBF of Ti-6Al-4V: Influence of Laser Power and Scan Speed on Residual Stress and Part Distortion
D Palmeri, G Pollara, R Licari, F Micari - Metals, 2023 - mdpi.com
Laser powder bed fusion (L-PBF) is widely used in automotive, aerospace, and biomedical
applications thanks to its ability to produce complex geometries. In spite of its advantages …
applications thanks to its ability to produce complex geometries. In spite of its advantages …
Conforming mesh modeling of multi-physics effect on residual stress in multi-layer powder bed fusion process
The current research aims to predict the residual stress accumulation and evolution in the
powder bed fusion processed multi-layer thin wall structures through a conforming mesh …
powder bed fusion processed multi-layer thin wall structures through a conforming mesh …
[HTML][HTML] Impact of track length, track shape, and track location on thermal distortion in laser powder bed fusion of IN625: Single laser vs. three lasers
Laser powder bed fusion is a popular additive manufacturing process for creating complex
metallic components. However, it has limitations in terms of build rate and component size …
metallic components. However, it has limitations in terms of build rate and component size …
In situ measurements and simulation of residual stresses and deformations in additively manufactured thin plates
P Khanbolouki, R Magana-Carranza, C Sutcliffe… - … International Journal of …, 2024 - Springer
In this work, the residual stresses and deformations developed during and after laser
powder bed fusion (L-PBF) manufacture of thin quasi-2D metallic plates were investigated …
powder bed fusion (L-PBF) manufacture of thin quasi-2D metallic plates were investigated …
The impact of energy density and process parameters on the distribution of residual stresses in additively manufactured stainless steel 316 L
R Haribaskar, TS Kumar - Applied Physics A, 2024 - Springer
The current investigation involves the fabrication of fifteen samples of austenitic stainless
steel 316 L (SS316L) utilizing laser powder bed fusion technology to evaluate the residual …
steel 316 L (SS316L) utilizing laser powder bed fusion technology to evaluate the residual …
Hardness distribution and defect formation in aluminium alloys fabricated via additive friction stir deposition (AFSD)
Additive friction stir deposition (AFSD) is an emerging solid-state additive manufacturing
technique where material is deposited layer-by-layer. Unlike fusion-based additive …
technique where material is deposited layer-by-layer. Unlike fusion-based additive …