Powder Bed Based Laser Additive Manufacturing Process of Stainless Steel: A Review

2018 ◽  
Vol 5 (9) ◽  
pp. 18510-18517 ◽  
Author(s):  
Adebola Adeyemi ◽  
Esther T. Akinlabi ◽  
Rasheedat M. Mahamood
Keyword(s):  
Stainless Steel ◽  
Additive Manufacturing ◽  
Manufacturing Process ◽  
Laser Additive Manufacturing ◽  
Powder Bed

Assessing the Co-Deformability of a Nickel-Based Superalloy-304L Stainless Steel Preform Manufactured through Laser Additive Manufacturing

2021 ◽  
Author(s):  
Dipti Samantaray ◽  
Bommakanti Aashranth ◽  
Neelakandapillai Lekshmanan Parthasarathi ◽  
Arun Kumar Rai ◽  
Marimuthu Arvinth Davinci ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Additive Manufacturing ◽  
304L Stainless Steel ◽  
Laser Additive Manufacturing ◽  
Nickel Based Superalloy

Toward Metamodels for Composable and Reusable Additive Manufacturing Process Models

2014 ◽  
Vol 136 (6) ◽  
Author(s):  
Paul Witherell ◽  
Shaw Feng ◽  
Timothy W. Simpson ◽  
David B. Saint John ◽  
Pan Michaleris ◽  
...  
Keyword(s):  
Additive Manufacturing ◽  
Metal Powder ◽  
Manufacturing Process ◽  
Process Model ◽  
Model Development ◽  
Process Models ◽  
Powder Bed Fusion ◽  
Powder Bed ◽  
Future Work ◽  
Am Processes

In this paper, we advocate for a more harmonized approach to model development for additive manufacturing (AM) processes, through classification and metamodeling that will support AM process model composability, reusability, and integration. We review several types of AM process models and use the direct metal powder bed fusion AM process to provide illustrative examples of the proposed classification and metamodel approach. We describe how a coordinated approach can be used to extend modeling capabilities by promoting model composability. As part of future work, a framework is envisioned to realize a more coherent strategy for model development and deployment.

Laser additive manufacturing of stainless steel micro fuel cells

2014 ◽  
Vol 272 ◽  
pp. 356-361 ◽  
Author(s):  
Gianmario Scotti ◽  
Ville Matilainen ◽  
Petri Kanninen ◽  
Heidi Piili ◽  
Antti Salminen ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fuel Cells ◽  
Additive Manufacturing ◽  
Laser Additive Manufacturing

scholarly journals A multi-scale multi-physics modeling framework of laser powder bed fusion additive manufacturing process

2018 ◽  
Vol 73 (3) ◽  
pp. 151-157 ◽  
Author(s):  
Jing Zhang ◽  
Yi Zhang ◽  
Weng Hoh Lee ◽  
Linmin Wu ◽  
Hyun-Hee Choi ◽  
...  
Keyword(s):  
Additive Manufacturing ◽  
Manufacturing Process ◽  
Powder Bed Fusion ◽  
Laser Powder Bed Fusion ◽  
Modeling Framework ◽  
Powder Bed ◽  
Multi Scale ◽  
Physics Modeling

Laser Additive Manufacturing

3D Printing ◽  
2017 ◽  
pp. 154-171 ◽  
Author(s):  
Rasheedat M. Mahamood ◽  
Esther T. Akinlabi
Keyword(s):  
Additive Manufacturing ◽  
Manufacturing Process ◽  
Computer Aided Design ◽  
Selective Laser Sintering ◽  
Three Dimensional ◽  
Cad Model ◽  
Laser Additive Manufacturing ◽  
Computer Aided ◽  
Manufacturing Technologies ◽  
Aided Design

Laser additive manufacturing is an advanced manufacturing process for making prototypes as well as functional parts directly from the three dimensional (3D) Computer-Aided Design (CAD) model of the part and the parts are built up adding materials layer after layer, until the part is competed. Of all the additive manufacturing process, laser additive manufacturing is more favoured because of the advantages that laser offers. Laser is characterized by collimated linear beam that can be accurately controlled. This chapter brings to light, the various laser additive manufacturing technologies such as: - selective laser sintering and melting, stereolithography and laser metal deposition. Each of these laser additive manufacturing technologies are described with their merits and demerits as well as their areas of applications. Properties of some of the parts produced through these processes are also reviewed in this chapter.

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