Results 41 to 50 of about 38,880 (313)
Green laser sintering of copper oxide (CuO) nano particle (NP) film to form Cu conductive lines
AIP Advances, 2018 Copper oxide (CuO) nanoparticle (NP) ink is a potential candidate for low-cost alternatives to other metal-based nano-particle inks (e.g., Au, Ag.) in printed electronics.
Md. Khalilur Rahman +2 more
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Materials Research, 2007 In this study HDPE specimens were fabricated by selective laser sintering using different particle sizes to obtain controlled variations in the porosity.
Gean Vitor Salmoria +5 more
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Metals, 2023 Selective laser sintering (SLS) of copper components manufactured via powder metallurgy is widely studied due to minimal material wastage. However, copper has poor optical absorption when exposed to infrared (IR) lasers, such as in laser-based additive ...
Hasan Ayub +5 more
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Effect of Processing Parameters on the Density and Microstructure of Direct Laser Sintered Al-12Si Powders [PDF]
, 2007 The effect of processing parameters on the sintering behaviour of gas atomised Al-12Si powders has been investigated. Laser power, scanning rate, scan spacing and layer thickness are found to control the densification and the resultant microstructural
Cochrane, R. F. +2 more
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High Speed Sintering – Continuing Research into a New Rapid Manufacturing Process [PDF]
, 2006 High Speed Sintering (HSS) is an emerging layer manufacturing technique aiming to break into the lucrative field of Rapid Manufacturing (RM). The process is likened to Selective Laser Sintering (SLS), however, instead of a laser dictating the sintered ...
Erasenthiran, Poonjolai +2 more
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Selective Laser Sintering Process Management Using a Relational Database [PDF]
, 1999 With more and more materials used in the Selective Laser Sintering (SLS) process, it is becoming necessary to use a database to manage the process efficiently. In this paper, a relational database for the SLS process is described. The database includes
Gibson, Ian, Shi, Dongping
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Journal of Manufacturing and Materials Processing, 2022 This work reports on the design and manufacture of an efficient system for powder deposition into layers in an open Selective Laser Sintering machine. The system comprises mainly two subsystems, i.e., one that deposits a dose of powder onto the worktable
Foivos Psarommatis +1 more
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Machine Issues Associated with Solid Freeform Fabrication [PDF]
, 1992 Before we begin a discussion of machine issues it is important that we categorize exactly what we mean. There are differences between the design of a research piece of equipment as compared to a commercial piece of equipment.
Beaman, Joseph J.
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Selective laser sintering responses of keratin-based bio-polymer composites
Materials & Design, 2019 Keratin-based materials have unique biological and mechanical attributes due to the protein's molecular structure and organisation. The current study evaluates the possible consolidation of keratin powders by selective laser sintering (SLS), a key ...
Sarat Singamneni +6 more
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Embedding Components During Laser Sintering
Additive Manufacturing Letters, 2022 We propose an approach for embedding electronic components during a Selective Laser Sintering (SLS) process. Common SLS processes are incompatible with component embedding because generating voids in the parts developed using this production method is ...
John Whitehead, Hod Lipson
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