Results 81 to 90 of about 470,496 (337)

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

Physical and mechanical properties of composites produced from recycled polypropylene and cardboard-polyethylene-aluminium mixture [PDF]

open access: yesTribology and Materials
Plastic-containing waste causes significant environmental pollution because it remains in nature for a long time without degrading. This waste includes polyolefin-based containers, polyethylene terephthalate water bottles and cardboard-polyethylene ...
Bekir Cihad Bal, Nasır Narlioğlu
doaj   +1 more source

Experimental study on flexural strength and effective elastic modulus of granular ice in the Bohai Sea, China [PDF]

open access: gold, 2022
Yuanren Xiu   +6 more
openalex   +1 more source

Optimization of Flexural Performance of PETG Samples Produced by Fused Filament Fabrication with Response Surface Method

open access: yesPolymers
Additive manufacturing (AM), particularly fused filament fabrication (FFF), has gained significant attention for its design flexibility and cost-effectiveness. This study focuses on optimizing FFF parameters that employ response surface methodology (RSM)
Oğuz Tunçel   +2 more
semanticscholar   +1 more source

Micropillar‐Engineered Hybrid Adhesive Patch for Surface‐Conformable and Directional Adhesion

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents a surface‐conformable hybrid adhesive integrating height‐optimized hexagonal micropillars with open‐rectangular cuts. The micropillars enhance rough‐surface contact and microscale crack arrest, while the cuts guide and reverse interfacial cracks for strong and directional adhesion. The multiscale architecture achieves robust pull‐off
Seongjin Park   +4 more
wiley   +1 more source

Effects of forming processing conditions on the flexural properties of bagasse and bamboo plastic composites [PDF]

open access: yesBioResources, 2012
The effects of processing conditions such as pressure, temperature, and holding time on the flexural properties of bagasse and bamboo biodegradable composites were investigated.
Shinichi Shibata
doaj  

Vat Photopolymerized HEMA/HEA Hydrogels for Solvent‐Responsive Transparency and Optical Encryption

open access: yesAdvanced Optical Materials, EarlyView.
Vat‐photopolymerized HEMA/HEA hydrogels exhibit reversible transparency‐opacity switching via hydration‐induced microphase separation and solvent exchange. The printed materials enable hydration sensing, optical encryption, and information storage, while maintaining high ductility and reversible rheology.
Murad Ali   +4 more
wiley   +1 more source

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

open access: yesAdvanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira   +5 more
wiley   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

Combined effect of nano-SiO2 particles and steel fibers on flexural properties of concrete composite containing fly ash

open access: yesScience and Engineering of Composite Materials, 2014
This paper presents an experimental study to evaluate the combined effect of nano-SiO2 particles and steel fibers on flexural properties of concrete composites containing fly ash.
Zhang Peng   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy