[HTML][HTML] Measurement of actual powder layer height and packing density in a single layer in selective laser melting
TM Wischeropp, C Emmelmann, M Brandt… - Additive Manufacturing, 2019 - Elsevier
For a detailed numerical analysis of laser–material interactions and melt pool dynamics in
selective laser melting (SLM), it is important to consider correct powder layer height and …
selective laser melting (SLM), it is important to consider correct powder layer height and …
Geometrical metrology for metal additive manufacturing
RK Leach, D Bourell, S Carmignato, A Donmez… - CIRP annals, 2019 - Elsevier
The needs, requirements, and on-going and future research issues in geometrical metrology
for metal additive manufacturing are addressed. The infrastructure under development for …
for metal additive manufacturing are addressed. The infrastructure under development for …
Correlation between arc mode, microstructure, and mechanical properties during wire arc additive manufacturing of 316L stainless steel
L Wang, J Xue, Q Wang - Materials Science and Engineering: A, 2019 - Elsevier
Wire arc additive manufacturing (WAAM) features advantages such as low cost and high
disposition rate, and thus WAAM is a feasible additive manufacturing process. Although …
disposition rate, and thus WAAM is a feasible additive manufacturing process. Although …
Structural representation of additively manufactured 316L austenitic stainless steel
CA Bronkhorst, JR Mayeur, V Livescu… - International Journal of …, 2019 - Elsevier
Three 316L stainless steel materials are studied and reported upon; wrought, as-built
additively manufactured (AM), and heat-treated AM material. The AM material was produced …
additively manufactured (AM), and heat-treated AM material. The AM material was produced …
Design repository effectiveness for 3D convolutional neural networks: Application to additive manufacturing
G Williams, NA Meisel… - Journal of …, 2019 - asmedigitalcollection.asme.org
Abstract Machine learning can be used to automate common or time-consuming
engineering tasks for which sufficient data already exist. For instance, design repositories …
engineering tasks for which sufficient data already exist. For instance, design repositories …
Experimental validation of thermo-mechanical part-scale modeling for laser powder bed fusion processes
Numerical simulation has been posited as a key tool to reduce the unwanted distortion
which occurs during laser powder bed fusion additive manufacturing, yet the scale and …
which occurs during laser powder bed fusion additive manufacturing, yet the scale and …
A real-time iterative machine learning approach for temperature profile prediction in additive manufacturing processes
Additive Manufacturing (AM) is a manufacturing paradigm that builds three-dimensional
objects from a computer-aided design model by successively adding material layer by layer …
objects from a computer-aided design model by successively adding material layer by layer …
[HTML][HTML] Melt pool geometry and microstructure of Ti6Al4V with B additions processed by selective laser melting additive manufacturing
This paper documents an investigation into the microstructures and melt pool geometry
features of Ti6Al4V+(0, 1, 2, 5, 10, wt%) B alloys processed by selective laser melting (SLM) …
features of Ti6Al4V+(0, 1, 2, 5, 10, wt%) B alloys processed by selective laser melting (SLM) …
Enriched analytical solutions for additive manufacturing modeling and simulation
Recent developments in additive manufacturing (AM) technologies involving heat and mass
deposition have exposed the need for computationally efficient modeling of thermal field …
deposition have exposed the need for computationally efficient modeling of thermal field …
Thermal modeling in metal additive manufacturing using graph theory
The goal of this work is to predict the effect of part geometry and process parameters on the
instantaneous spatiotemporal distribution of temperature, also called the thermal field or …
instantaneous spatiotemporal distribution of temperature, also called the thermal field or …