Results 231 to 240 of about 2,722,088 (386)

SHEAR-FLEXURAL BEHAVIOR OF CONCRETE FILLED STEEL TUBULAR BEAM-COLUMNS USING HIGH STRENGTH MATERIALS

open access: bronze, 1998
Toshiaki FUJIMOTO   +10 more
openalex   +2 more sources

Creating Biomimetic Bouligand Architectures for Biomedical and Healthcare Applications

open access: yesInterdisciplinary Materials, EarlyView.
Hierarchical Bouligand structures, evolved in nature for mechanical/functional advantages, are now replicated via various of strategies, including self‐assembly, biomimetic mineralization, shear brushing, electrostatic spinning, 3D printing, etc. Engineered architectures enable breakthroughs in bone regeneration, tooth repair, body protection, and ...
Hongye Yang   +5 more
wiley   +1 more source

Effect of Two Polishing Systems on Surface Roughness, Topography, and Flexural Strength of a Monolithic Lithium Disilicate Ceramic

open access: yesJournal of Prosthodontics, 2019
Mahshid Mohammadibassir   +5 more
semanticscholar   +1 more source

Biodegradation, mechanical and biocompatibility evaluation of compact and porous polylactic acid after long‐term dynamic fluid immersion

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Polylactic acid (PLA) is the most widely used thermoplastic in applications in the benefit of humans, such as biomedicine and food packaging. However, its behaviour when operating in relevant environments has not been fully investigated.
DV Portan   +7 more
wiley   +1 more source

Enhancement of High‐Voltage DC Insulation Performance and Mechanical Properties in Polypropylene Nanocomposites with Silane‐Coated MgO

open access: yesMacromolecular Chemistry and Physics, EarlyView.
Silane‐coated MgO nanoparticles (MgO@SiO₂) are uniformly dispersed in polypropylene, enhancing mechanical strength and DC breakdown by improving interfacial compatibility and dispersion, demonstrating the potential of PP/MgO@SiO₂ composites as high‐performance insulators for HVDC applications. Abstract In this study, magnesium oxide (MgO) is introduced
Young Nam Kim   +8 more
wiley   +1 more source

INFLUENCE OF SLIP AT THE HORIZONTAL JOINT OF PRECAST SRC BEAMS ON FLEXURAL STRENGTH

open access: bronze, 1997
Hideyuki Suzuki   +4 more
openalex   +2 more sources

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