Results 41 to 50 of about 5,991 (129)
Advanced Materials, EarlyView.To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto +10 more
wiley +1 more source
Fractography of polytetrafluoroethylene /PTFE/ [PDF]
, 1968 Application of fractography to polymeric material using ...
Nerren, B. H.
core
Advanced Science, EarlyView.Green mechanochemical copolymerization was developed for universal interfacial modification of Group 13 and related fillers. By leveraging Lewis acid–base coordination to anchor sulfur‐containing polymers—validated via multiscale characterization and DFT—this versatile method boosts performance across liquid fuels, thermal‐shielding materials, and ...
Chen Wang +7 more
wiley +1 more source
Microscopic observation of creep-fatigue crack propagation in lead-free solder
Nihon Kikai Gakkai ronbunshu, 2015 Creep-fatigue crack propagation tests of lead-free solder were conducted under various loading waveforms. The waveforms adapted in displacement-controlled tests were four triangular waveforms: pp waveform having fast loading-unloading, cc waveform having
Keisuke TANAKA +4 more
doaj +1 more source
Tufting‐Based Manufacturing Method for High‐Performance 3D Composite Lap Joints
Polymer Composites, EarlyView.Graphical abstract illustrating the manufacturing process of a tufted non‐crimp preform lap joint, fractographic characterisation and comparative mechanical performance evaluation. ABSTRACT This study presents a tufting‐enabled through‐thickness reinforcement approach for enhancing the performance of 3D composite lap joints manufactured using resin ...
J. Ahmed +3 more
wiley +1 more source
Effect of Temperature on Tensile Properties of Electrospun Nanofibre Interleaved Carbon Composites
Polymer Composites, EarlyView.Thermal Durability of Electrospun Nanofibre Interleaved Composites. ABSTRACT Carbon fiber composites are susceptible to brittle damage modes such as matrix cracking and delamination. The inception and propagation of these invisible damages are responsible for loss in load‐bearing capacity and accelerating environmental degradation.
Usaid Ahmed Shakil +5 more
wiley +1 more source
Study of the fractography and micromechanisms of near-threshold fatigue cracking and transgranular stress-corrosion cracking [PDF]
, 1991 Micromechanisms and fractography of fatigue cracking -- Fractography and mechanisms of environment-assisted cracking -- Basic techniques for studying the fractography and crystallography of cracking -- The fractography of near-threshold fatigue cracking ...
Shiqiong, Li
core
Fractography used with lifetime prediction tests on commercial grades of alumina and silicon carbide
, 1996 Fractographic investigations were conducted on alumina and α-SSiC bend bars from a round robin test comparing a static and a dynamic lifetime test method.
Woodtli, Jarmila (author) +2 more
core +1 more source
Tribological Behavior of Additively Manufactured Dual‐Material Polymer Composites
Polymer Composites, EarlyView.Layered architecture, tribological performance, and wear mechanisms of additively manufactured dual‐material hybrid polymer composites. ABSTRACT This study presents a novel material design approach for wear‐resistant sandwich‐structured hybrid composites fabricated using dual‐nozzle fused deposition modeling (FDM). By co‐printing commercially available
Zhiwang Li +3 more
wiley +1 more source
Polymer Engineering &Science, EarlyView.Overview of the study evaluating the impact of post‐print annealing on the microstructural crystallization and thermomechanical properties of FDM‐printed high‐temperature PLA and glass fiber‐reinforced PLA composites. ABSTRACT Polylactic acid (PLA) combines renewable sourcing and reliable printability with limited stiffness retention near its glass ...
Huseyin Erdem Yalkin, Ayse Nur Ozkan
wiley +1 more source