Results 151 to 160 of about 449,477 (314)
Effect of different mouthwash solutions on the surface morphology, nanohardness and flexural modulus of nickel-titanium orthodontic wire. [PDF]
Pak J Med SciSawan NM, Gassem AAB.
europepmc +1 more source
Epoxy Composites Reinforced by Alkaline–Acid Treated Yucca Fibers
Macromolecular Materials and Engineering, EarlyView.This work pioneers dual alkaline–acid treatments on yucca fibers, achieving up to 101% fiber strength and 45% composite strength improvements. The novel comparative analysis reveals optimal surface modifications for superior fiber–matrix bonding. This breakthrough advances sustainable, eco‐friendly bio‐composites with enhanced mechanical performance ...
Mohamed Amine Kacem +4 more
wiley +1 more source
Static micromechanical measurements of the flexural modulus and strength of micrometre-diameter single fibres using deflecting microcantilever techniques. [PDF]
Sci RepReda A, Arscott S.
europepmc +1 more source
Macromolecular Materials and Engineering, EarlyView.Incorporating 0.3 wt.% COOH‐functionalized MWCNTs, well dispersed via ultrasonication, into epoxy significantly enhances tribological and mechanical performance, reducing wear by 82% and COF by 32%. During sliding, friction breaks down MWCNTs into graphitic fragments, which are slowly released, forming a protective tribofilm.
Ravisrini Jayasinghe +3 more
wiley +1 more source
Macromolecular Materials and Engineering, EarlyView.This study optimizes the processability of poly(lactic acid) (PLA) by using electron beam irradiation combined with trimethylolpropane triacrylate (TMPTA) as a crosslinking agent. The optimized conditions modify PLA's rheological, thermal, and mechanical properties, improving its foamability in PLA/polyethylene blends.
Masoud Ghaani +3 more
wiley +1 more source
Melt Processing of Cellulose Acetate for Controlled Release Applications – A Review
Macromolecular Materials and Engineering, EarlyView.This review presents recent developments in the melt‐processing of cellulose acetate (CA). Factors affecting the processability, biodegradability, and mechanical performance of CA are also summarized. Plasticizers, bio‐based polymers (PLA, PBAT & PHBV), and clay nanoparticles are also examined toward enhancing the melt processability and mechanical ...
Thabang N. Mphateng +4 more
wiley +1 more source
Analytic determination of effective shear modulus for flexural and extensional waves in an unloaded thick plate [PDF]
, 1980 Pieter S. Dubbelday, Anthony J. Rudgers
openalex +1 more source
Macromolecular Rapid Communications, EarlyView.This study explores the enhancement of polylactic acid (PLA) films through reactive extrusion with polyethylene glycol (PEG)‐based plasticizers and dicumyl peroxide (DCP) as a cross‐linking agent. The process improves mechanical strength, ductility, and thermal stability while reducing plasticizer migration, broadening the potential applications of PLA
Carlos Lazaro‐Hdez +4 more
wiley +1 more source
Materials Genome Engineering Advances, EarlyView.A data‐driven framework that incorporates machine learning models, model‐agnostic interpretation methods, and genetic algorithms was proposed to explore the composition–property relationship and accelerate the design of novel glass materials with good dielectric, thermal, and mechanical properties.
Jincheng Qin +4 more
wiley +1 more source