Results 101 to 110 of about 41,540 (298)

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Impact of fused deposition modelling printing parameters on part mass and strength [PDF]

MATEC Web of Conferences
Fused Deposition Modelling (FDM) is continually gaining popularity as an Advanced Manufacturing (AM) technology due to its cost- effectiveness, availability, and industrial potential while remaining affordable to individual consumers.
Swanepoel Matthew, Botha Ingrid Retha, Bright Glen   +2 more
doaj   +1 more source

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter, Felix Drechsler, Till M. J. Stadtmüller, Cameliu Himcinschi, Christos G. Aneziris, Jens Kortus   +5 more
wiley   +1 more source

Enhancing the Efficiency of Removing Support Material from Rapid Prototype Parts using pH Value Compensation Technology

Medžiagotyra, 2015
Removing support material from rapid prototyping (RP) parts fabricated by fused deposition modeling (FDM) is required. Removing the support material rapidly and efficiently is an important concern because the product life cycle is shorter than before ...
Chil-Chyuan KUO, Chun-Chieh HUNG
doaj   +1 more source

SISTEM KONTROL MESIN FUSED DEPOSITION MODELLING

POROS, 2017
Abstract: Fused deposition modeling is a rapid prototyping process that is very popular. Fused deposition modeling is actually one method of Three -dimensional printing. Fused deposition modeling process , namely by heating the thermoplastic material and then do the printing .
Cristian Awi, Gatot Soeharsono, Didi Widya Utama   +2 more
openaire   +2 more sources

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Investigation of the wear and friction profile of TPU-based polymers at different infill ratios

International Journal of Automotive Science and Technology
Additive manufacturing is a widely used method in industry and research areas. In particular, fused deposition modelling is the most prevalent technique used by many professional and nonprofessional users.
Enes Aslan, Gülşah Akıncıoğlu
doaj   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Advancing the additive manufacturing of PLA-ZnO nanocomposites by fused filament fabrication

Virtual and Physical Prototyping
Poly(lactic acid)-zinc oxide (PLA-ZnO) nanocomposites for fused filament fabrication have potential applications in the biomedical field as they combine the bio-compatibility of PLA with the antibacterial properties of ZnO.
Wei Juene Chong, Dejana Pejak Simunec, Adrian Trinchi, Ilias (Louis) Kyratzis, Yuncang Li, Paul Wright, Shirley Shen, Antonella Sola, Cuie Wen   +8 more
doaj   +1 more source

Human refuse as a major ecological factor in medieval urban vertebrate communities [PDF]

, 2000
Organic refuse, such as food and butchery waste, was commonly deposited in dumps andpits in medieval towns throughout northern Europe. These deposits of refuse attracted and supponed a diverse communily of scavengers and their predators.
O'Connor, T.P.
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