Results 221 to 230 of about 40,291 (284)

Enhancing Crystallinity of Electrospun Polylactic Acid Fibers: Insights into Formation Mechanisms and Property Modulation–A Review

open access: yesMacromolecular Materials and Engineering, EarlyView.
Controlled processing, nucleating agents, and monitored post‐treatments improve electrospun PLA nanofiber crystallinity. Additionally, stereocomplexation of PLLA and PDLA further enhances this property. Together, these strategies enable scalable, sustainable fabrication of high‐performance PLA nanofibers, expanding their applicability across industrial,
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source

Dynamic physics‐guided neural network for predicting hot deformation behavior of TiAl‐based intermetallic alloys

open access: yesMaterials Genome Engineering Advances, EarlyView.
A dynamic physics‐guided neural network (DPGNN) was developed for flow stress modeling. DPGNN adaptively combines physical constraints and machine learning for robust flow stress prediction. The DPGNN outperforms traditional constitutive models and pure data‐driven models across different TiAl alloys, providing accurate, generalizable predictions for ...
Hao Tian   +4 more
wiley   +1 more source

Advanced Modeling of Thermo‐Mechanical Behavior in Tetrachiral Core Sandwich Nanoplates Using Non‐Local Higher‐Order Theory

open access: yesNatural Sciences, EarlyView.
The study presented investigates the thermo‐mechanical behavior of a sandwich structure with a tetrachiral‐shaped auxetic core. The geometric configuration, unit cell architecture, and the influence of the material length scale on the effective stiffness under temperature variation are illustrated.
Mustafa Buğday
wiley   +1 more source

Elucidating the Pivotal Role of Thermodynamics and Nanofiller Geometry on the Stereocomplexation of Polylactide Nanocomposites Filled With Graphene Oxide, Carbon Nanotubes, and Their Hybrid

open access: yesPolymer Composites, EarlyView.
Polylactide stereocomplexation in GO/CNT‐filled nanocomposites, illustrating the CNT/GO wetting interface in the presence of stereocomplexed polylactide as a third medium. ABSTRACT Incorporating nanoparticles can meaningfully alter the stereocomplexation of polylactide systems.
Mohammad Raef   +6 more
wiley   +1 more source

High Performance Compatibilized Polyamide Composites Containing Graphene Nanoplatelets and Recycled Glass Fibers

open access: yesPolymer Composites, EarlyView.
Polyamide/graphene nanoplatelet composites for functional applications ABSTRACT Polyamide‐based composites reinforced with graphene nanoplatelets (GNPs) have exceptional potential as high‐performance functional materials. Non‐covalent modification with a trimellitic anhydride (TMA) coating agent improved the compatibility of the GNPs with polyamide 6 ...
Haritha Haridas   +6 more
wiley   +1 more source

Advancing Sustainable Production of High-Performance Cellulose Pulps. [PDF]

open access: yesMaterials (Basel)
Morán-Aguilar MG   +6 more
europepmc   +1 more source

Thermomechanical Processing of P/M Alloy 718

open access: gold, 1984
J.F. Radavich, D.J. Meyers
openalex   +1 more source

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