Results 101 to 110 of about 38,880 (313)

An Evaluation of the Mechanical Behavior of Bronze-NI Composites Produced by Selective Laser Sintering [PDF]

open access: yes, 1993
Mechanical properties of Bronze-Nickel composites produced by Selective Laser Sintering (SLS) were evaluated by constant displacement tension tests.
Agarwala, Mukesh K.   +3 more
core   +1 more source

Selective laser sintering for printing bilayer tablets

open access: yesInternational Journal of Pharmaceutics
In this study Selective Laser Sintering (SLS) was used to produce bilayer tablets containing rosuvastatin and acetylsalicylic acid. Initially, monolithic tablets of each drug were manufactured using different laser intensities in order to identify their impact on the tablet's dissolution, friability and hardness.
Laura Andrade, Junqueira   +8 more
openaire   +2 more sources

Environmental Assessment of Selective Laser Melting and Selective Laser Sintering

open access: yes, 2010
sponsorship: We acknowledge the support of the Institute for the Promotion of Innovation through Science and Technology in Flanders (IWT-Vlaanderen) through its PhD grant N°091232, and of the European Fund for Regional Development (EFRO - Europees Fonds voor Regionale Ontwikkeling) and the Agentschap Ondernemen (Flemish government) through the D2 ...
Kellens, Karel   +3 more
openaire   +2 more sources

Auxeticity‐by‐Assembly: Interlocking Modular Auxetic Metamaterials with Selectively Activatable AgNW–Graphene Oxide‐EGaIn Composite Interconnects for Scalable Freeform Photovoltaic Modules

open access: yesAdvanced Functional Materials, EarlyView.
Auxeticity‑by‑Assembly converts freeform photovoltaics from cut‑defined layouts to assembly‑defined systems. Standardized interlocking units generate negative‑Poisson‑ratio, reconfigurable architectures, while hinge regions are wired by selectively activatable AgNW–GO@EGaIn composite interconnects and a folding‑enabled interconnector layer. A decimeter‑
Seok Joon Hwang   +15 more
wiley   +1 more source

Design and Manufacture of an Attachment Fitting for Transtibial Prosthetic Sockets Using Selective Laser Sintering [PDF]

open access: yes, 2004
The focus of this work is using selective laser sintering to manufacture transtibial prosthetics sockets with compliant features to relieve contact pressure in sensitive areas.
Burhan, Danny, Crawford, Richard
core   +1 more source

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

open access: yesAdvanced Functional Materials, EarlyView.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl   +7 more
wiley   +1 more source

The Materials Advantage of the SLS Selective Laser Sintering Process [PDF]

open access: yes, 1992
The rapid prototyping market continues to progress in tenns of processes and materials used for the creation of conceptual and functional parts and prototype tooling.
Kimble, Luke L.
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

High performance eco-friendly free abrasive machining using an additively fabricated tool and PCD based slurry

open access: yesScientific Reports
This paper presents the results from lapping experiments conducted with the use of a lapping plate fabricated by the selective laser sintering (SLS) from the polyamide PA2200 powder. The minimum quantity of diamond grains (grade D107) and paste (grade SD
Dawid Zieliński   +3 more
doaj   +1 more source

Post-Processing of Selective Laser Sintered Polycarbonate Parts [PDF]

open access: yes, 1991
St\ldies were conducted·to det~rmine the effect of press\lre onpost-prpeessingofpolycarbonate coupons. No significant differences betweencou.pons processed at atmospheric •cQndidons.. andcouponsprpeessedin.vacuum were •observed.
Nelson, J.C., Vail, N.K.
core   +1 more source

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