Results 161 to 170 of about 3,980 (177)

Influence of Thermal Cycling on Friction, Wear, and Damage Evolution of Fused Deposition Modeling of 3D‐Printed Glass Fiber Reinforced Polylactic Acid Composites

open access: yesPolymer Composites, EarlyView.
Schematic illustration of the experimental procedure of the specimens. ABSTRACT This research work investigated the effect of the cyclic thermo‐hygrometric aging regime between −20°C and +40°C with 0–400 cycles on the reciprocating tribological properties of fused deposition modeling (FDM) printed polylactic acid (PLA) and the same material reinforced ...
Sinan Fidan   +5 more
wiley   +1 more source

Curling Suppression by Adhesive Tape Enables Direct Processing of Thin Polymer Strips

open access: yesPolymer Engineering &Science, EarlyView.
Machining‐based approch for processing of polymer strip: A simple adhesive tape applied to the workpiece surface suppresses severe chip curling, enabling the single‐step production of flat, straight polymer strips. ABSTRACT Thin polymer strips and films are critical components in flexible electronics, packaging, and energy storage systems, yet their ...
Debapriya Pinaki Mohanty   +3 more
wiley   +1 more source

Solids Conveying in Injection Molding Machines—Analytical Model for Smooth and Grooved Feed Sections Derived From DEM Simulations

open access: yesPolymer Engineering &Science, EarlyView.
Understanding Solids Conveying in Injection Molding Machines – Dimensions. ABSTRACT Solids conveying is a key aspect for the design of polymer processing machines, especially for processes with high screw speeds, grooved feed sections, and material with low bulk density.
Jan Landgraeber   +4 more
wiley   +1 more source

Graphene/CNT Nanocomposites: Processing, Properties, and Applications. [PDF]

open access: yesNanomaterials (Basel)
Sharma SK   +7 more
europepmc   +1 more source

Mechano‐Optical Behavior During Processing of PolyCannabidiol Terephthalate: A Biobased, High‐Tg Thermoplastic

open access: yesPolymer Engineering &Science, EarlyView.
Hemp‐extracted cannabidiol is used as‐is to synthesize polycannabidiol terephthalate, a non‐food, bio‐based engineering plastic with Tg 156°C and stretchability up to 1100%. Process–structure–property maps from real‐time drying and mechano‐optical analysis inform future industrial film production for a range of applications currently served by PET ...
Henry D. Davis   +4 more
wiley   +1 more source

Robust Performance Loss Rate Calculation for Photovoltaic Systems in High Latitude Locations

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
This work studies the best methods for performance loss rate (PLR) calculation in high latitude locations, characterized by strong seasonal variability. As the different methods can drastically affect the PLR value, an ensemble method consisting of multiple approaches was validated to be essential in identifying robust PLRs.
Lauri Karttunen   +7 more
wiley   +1 more source

Flow-Line-Reducing Tetrahedral Metal Effect Pigments for Injection Molding: A Yield-Rate-Improved Particle Manufacturing Method Based on Soft UVImprint Lithography. [PDF]

open access: yesPolymers (Basel)
Demski NM   +10 more
europepmc   +1 more source

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