Results 41 to 50 of about 3,466 (212)

Preparation and Properties of Porous Coal-series Kaolin Ceramics by Selective Laser Sintering

Cailiao gongcheng, 2018
Porous ceramics with complex structure were prepared by selective laser sintering (SLS) method using coal-series kaolin as raw materials. The effect of SLS process parameters and sintering temperature on properties of porous coal-series kaolin ceramics ...
CHEN Jing-yan, WU Jia-min, CHEN An-nan, XIAO Huan, LI Guo-rui, LIU Meng-yue, LI Chen-hui, SHI Yu-sheng   +7 more
doaj   +1 more source

Manufacturing of Porous Polycaprolactone Prepared with Different Particle Sizes and Infrared Laser Sintering Conditions: Microstructure and Mechanical Properties

Advances in Mechanical Engineering, 2014
The techniques of Rapid Prototyping, also known as Additive Manufacturing, have prompted research into methods of manufacturing polymeric materials with controlled porosity.
G. V. Salmoria, D. Hotza, P. Klauss, L. A. Kanis, C. R. M. Roesler   +4 more
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Finite Element Analysis to determine the optimum contact pressure between the components of a hip implant made by using the Selective Laser Sintering and the Selective Laser Melting Technologies

MATEC Web of Conferences, 2017
The article presents a case study that was realized at the Technical University of Cluj-Napoca (TUC-N) in the field of customized medical implants made by using different additive manufacturing (AM) technologies, such as the Selective Laser Sintering ...
Păcurar Răzvan, Păcurar Ancuţa, Petrilak Anna   +2 more
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Sintering and Microstructures of SUS 316L Powder Produced by 3D Printing Process

Archives of Metallurgy and Materials, 2017
Selective laser sintering (SLS) is a type of laminating sintering technique, using CO2 laser with (metal, polymer, and ceramic) powders. In this result, the flake SUS 316L was used to achieve a high porous product, and compare to spherical type.
Kim W.J., Nguyen H.-H., Kim H.Y., Nguyen M.-T., Park H.S., Kim J.-C.   +5 more
doaj   +1 more source

Preparation of polyamide 12 powder for additive manufacturing applications via thermally induced phase separation

e-Polymers, 2022
Spherical polyamide 12 (PA12) powder for selective laser sintering (SLS) was prepared by thermally induced phase separation (TIPS) method. It was authenticated that the mixed solvent can regulate the liquid–liquid phase separation (LLPS) process by ...
Su Dandan, Yang Jingkui, Liu Shan, Ren Lulu, Qin Shuhao   +4 more
doaj   +1 more source

Rapid precision casting for complex thin-walled aluminum alloy parts [PDF]

China Foundry, 2004
Based on Vacuum Differential Pressure Casting (VDPC) precision forming technology and the Selective Laser Sintering (SLS) Rapid Prototyping (RP) technology, a rapid manufacturing method called Rapid Precision Casting (RPC) process from computer three ...
Xuanpu DONG, Naiyu HUANG, Zitian FAN
doaj  

Optimization of selective laser sintering process conditions using stable sintering region approach

eXPRESS Polymer Letters, 2021
The optimization of process parameters represents one of the major drawbacks of selective laser sintering (SLS) technology since it is largely empirical and based on performing a series of trial-and-error builds.
F. Lupone, E. Padovano, M. Pietroluongo, S. Giudice, O. Ostrovskaya, C. Badini   +5 more
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Functions of Magnetic Nanoparticles in Selective Laser Sintering (SLS) 3D Printing of Pharmaceutical Dosage Forms [PDF]

, 2021
Yu Zhang, Jiaxiang Zhang, Rishi Thakkar, Amit Raviraj Pillai, Jiawei Wang, Anqi Lu, Mohammed Maniruzzaman   +6 more
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Selective laser sintering of carbon nanotube–coated thermoplastic polyurethane: Mechanical, electrical, and piezoresistive properties

Composites Part C: Open Access, 2022
Flexible and electrically conductive carbon nanotube/thermoplastic polyurethane (CNT/TPU) nanocomposites have been herein fabricated by selective laser sintering (SLS) for the applications of wearable electronics and strain sensors. CNT/TPU nanocomposite
Meixin Zhou, Wei Zhu, Suzhu Yu, Yujia Tian, Kun Zhou   +4 more
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Continuous-Wave Laser-Induced Transfer of Metal Nanoparticles to Arbitrary Polymer Substrates

Nanomaterials, 2020
Laser-induced forward transfer (LIFT) and selective laser sintering (SLS) are two distinct laser processes that can be applied to metal nanoparticle (NP) ink for the fabrication of a conductive layer on various substrates. A pulsed laser and a continuous-
Jaemook Lim, Youngchan Kim, Jaeho Shin, Younggeun Lee, Wooseop Shin, Weihao Qu, Eunseung Hwang, Seongje Park, Sukjoon Hong   +8 more
doaj   +1 more source