Results 61 to 70 of about 108,855 (378)

Selective Laser Sintering of Zirconia with Micro-Scale Features [PDF]

open access: yes, 1999
Recent work in Selective Laser Sintering of ceramics at the University of Texas at Austin demonstrates the capability to produce zirconia parts with fine features.
Beaman, Joseph J.   +3 more
core   +1 more source

Selective Laser Sintering of a Photosensitive Drug: Impact of Processing and Formulation Parameters on Degradation, Solid-State, and Quality of 3D Printed Dosage Forms

open access: yesbioRxiv, 2021
This research study utilized a light-sensitive drug, nifedipine (NFD), to understand the impact of processing parameters, and formulation composition on drug degradation, crystallinity, and quality attributes (dimensions, hardness, disintegration time ...
Rishi Thakkar   +3 more
semanticscholar   +1 more source

Laser Sintering of Stainless Steel using Resin Powder [PDF]

open access: yes, 2005
We tried laser sintering of 316L stainless steel powder using resin powder. The laser sintering conditions such as laser power, scan speed and scan pitch with a YAG laser, and the influence of additional resin powder on the density and the tensile ...
Imai, Y., Kyogoku, H., Shiraishi, K.
core   +1 more source

Design of a High Temperature Workstation for the Selective Laser Sintering Process [PDF]

open access: yes, 1991
Mechanical ...
Beaman, J.J.   +3 more
core   +1 more source

Industrial Freeform Generation of Microtools by Laser Micro Sintering [PDF]

open access: yes, 2004
Precision tools with structural resolution reaching the 20 micrometer range can be generated on an industrial scale by “laser micro sintering”. Components featuring aspect ratios above 12 and a roughness Ra down to 1.5 micrometers have already been ...
Brabant, Th.   +6 more
core   +1 more source

Investigation of tribo-mechanical properties and structure of specimens obtained by selective laser melting of stainless steel powders

open access: yesMATEC Web of Conferences, 2018
The article presents experimental data about the quality parameters of the stainless steel three-dimensional parts obtained by the selective laser sintering procedure.
Belyaev Leonid   +2 more
doaj   +1 more source

Experimental and numerical study for direct powder bed selective laser processing (sintering/melting) of silicon carbide ceramic

open access: yesMaterials Research Express, 2021
The study was carried out to investigate the manufacturing possibility of Silicon Carbide (SiC) by direct Powder Bed Selective Laser Processing (PBSLP) experimentally and numerically.
Alejandro Montón   +5 more
doaj   +1 more source

Progress in additive manufacturing, additive repair and fatigue evaluation of aviation titanium alloy blades

open access: yesMaterials Research Letters, 2023
The aviation industry is a key market that promote additive manufacturing (AM) technology since there are huge demands for precision manufacture of high-value complex structural parts and repair of local defects.
Lingfeng Wang   +6 more
doaj   +1 more source

Process Chain for Numerical Simulation of IMLS [PDF]

open access: yes, 2007
Additive layer manufacturing methods imply, among other advantages, extensive flexibility concerning their ability to realize mass customization. Despite various efforts towards process enhancement, numerous deficiencies concerning part distortion or ...
Branner, G., Strasser, G., Zaeh, M. F.
core   +1 more source

Selective Laser Sintering of PA 2200 for Hip Implant Applications: Finite Element Analysis, Process Optimization, Morphological and Mechanical Characterization

open access: yesMaterials, 2021
Polyamide 12 (PA 22000) is a well-known material and one of the most biocompatible materials tested and used to manufacture customized medical implants by selective laser sintering technology.
R. Păcurar   +6 more
semanticscholar   +1 more source

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