Recent progress and scientific challenges in multi-material additive manufacturing via laser-based powder bed fusion
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In this paper, the authors proposed a new route for fabricating components with tailored physical properties using laser-based powder bed fusion (L-PBF), also known as selective laser melting.Abstract:
Multi-material additive manufacturing provides a new route for fabricating components with tailored physical properties. Laser-based powder bed fusion (L-PBF), also known as selective laser melting...read more
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3D/4D Printing of Polymers: Fused Deposition Modelling (FDM), Selective Laser Sintering (SLS), and Stereolithography (SLA).
Abishek Kafle,Eric Luis,Raman Silwal,Houwen Matthew Pan,Pratisthit Lal Shrestha,Anil K. Bastola +5 more
TL;DR: In this article, a comparative review of polymer-based 3D printing processes is presented, highlighting different aspects of these printing methods and serving as a guide to select a suitable print material and 3D print technique for the targeted polymeric material-based applications.
Journal ArticleDOI
Recent progress on additive manufacturing of multi-material structures with laser powder bed fusion
Dingsong Wang,Linqing Liu,Guo-wei Deng,Cheng-Jin Deng,Yuchao Bai,Yongqiang Yang,Weihui Wu,Jie Chen,Yang Liu,Yong-Gui Wang,Changjun Han +10 more
TL;DR: In this paper , a comprehensive review of the recent achievements of multi-material structures via LPBF is provided in terms of interface characteristics and strengthening methods, critical technical issues and potential applications.
Journal ArticleDOI
Multimaterial powder bed fusion techniques
TL;DR: A comprehensive overview of the state of the art in powder bed fusion (PBF) techniques for additive manufacturing of multiple materials can be found in this paper , where a review of the emerging technologies in PBF multimaterial printing and the latest simulation approaches for modeling them are summarized.
Journal ArticleDOI
Multi-material additive manufacturing: A systematic review of design, properties, applications, challenges, and 3D Printing of materials and cellular metamaterials
Aamer Nazir,Ozkan Gokcekaya,Kazi Md Masum Billah,O. Ertugrul,Jingchao Jiang,Jiayu Sun,Sajjad Hussain +6 more
TL;DR: In this paper , a comprehensive review of multi-material additive manufacturing (MMAM) technologies is presented, focusing on applications and opportunities for using MMAM for several industries and postprocessing MMAM fabricated parts.
Journal ArticleDOI
Additive manufacturing of bimetallic structures
TL;DR: In this paper , a review of metal additive manufacturing (AM) for bimetallic structures is presented, which aims to aid researchers in understanding AM processing of bimetal structures.
References
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Journal ArticleDOI
Laser powder-bed fusion additive manufacturing: Physics of complex melt flow and formation mechanisms of pores, spatter, and denudation zones
TL;DR: In this paper, the effect of the recoil pressure and Marangoni convection in laser powder bed fusion (L-PBF) of 316L stainless steel was demonstrated. And the results were validated against the experiments and the sensitivity to laser absorptivity was discussed.
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Additive manufacturing and its societal impact: a literature review
TL;DR: In this article, the societal impact of additive manufacturing from a technical perspective is reviewed, and an abundance of evidences are found to support the promises of additive-manufacturing in the following areas: (1) customized healthcare products to improve population health and quality of life, (2) reduced environmental impact for manufacturing sustainability, and (3) simplified supply chain to increase efficiency and responsiveness in demand fulfillment.
Journal ArticleDOI
Laser powder bed fusion additive manufacturing of metals; physics, computational, and materials challenges
Wayne E. King,Andrew T. Anderson,Robert M. Ferencz,N.E. Hodge,Chandrika Kamath,Saad A. Khairallah,Alexander M. Rubenchik +6 more
TL;DR: In this paper, the authors review the current state of the art and describe the challenges that need to be met to achieve the desired fundamental understanding of the physics of the additive manufacturing process.
A Review on
TL;DR: Wang et al. as discussed by the authors analyzed the features of the book of China's Informatization, and pointed out some deficiencies of this book, from the aspects of objective and realistic discussion, broad vision, frank opinion and proper system.
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A review of selective laser melting of aluminum alloys: Processing, microstructure, property and developing trends
TL;DR: In this paper, the current research status of microstructure, properties and heat treatment of SLM processing aluminum alloys is systematically reviewed respectively and a future outlook is given at the end of this review paper.