Results 81 to 90 of about 2,215 (201)
Hierarchical Structure and Fabrication of Functionally Graded Biointerfaces in the Mussel Byssus
The byssus is a fibrous protein‐based holdfast consisting of mechanically distinct interfaces, which mussels use to anchor their soft living tissue to hard seashore surfaces. Here, multiscale methodologies were used to elucidate the compositional and structural features underlying these functionally graded interfaces and how they are fabricated through
Lucia Youssef +4 more
wiley +1 more source
Analysis of Corrugated Core Sandwich Panels
Abstract The demand for light weight sandwich panels are becoming increasingly important as multi-functional components in many areas. The tremendous need of these light weight modular structures have application in bridge deck slabs, partition walls, roof slabs etc. Corrugated core sandwich panels are composite structures in which a corrugated
openaire +1 more source
Design and Optimization of Floor Layers in Carbon Fiber Composites for Body‐in‐White Materials
The PSO‐BFO‐optimized partitioned carbon fiber mid‐floor achieves a 46.7% weight reduction and significantly improves the bending and torsional stiffness and modal performance of the body‐in‐white. ABSTRACT To improve the performance of the body‐in‐white (BIW) and achieve automotive lightweighting, a balanced approach across materials, techniques, and ...
Guang Zhu +4 more
wiley +1 more source
Transverse Analysis of Box Girders with Corrugated Steel Webs
The utilisation of box girders with corrugated steel webs (CSWs) represents an innovative approach to bridge superstructure design that has garnered substantial popularity worldwide, with a notable prevalence in both Asia and Europe.
Fen Xu +3 more
doaj +1 more source
This review presents a comparative analysis of experimental studies aimed at improving the thermal efficiency of solar water heating (SWH) systems. Various enhancement techniques, including nanofluids, phase change materials, optimized collector designs, and hybrid photovoltaic–thermal systems, are evaluated based on their impact on system performance ...
Oluwaseyi O. Alabi +2 more
wiley +1 more source
Effect of trapezoidal pattern on deflection of sandwich panel with corrugated core
The deflection behavior of square sandwich panels with corrugated core of trapezoidal cross section at different pitch lengths and heights of trapezoidal pattern was investigated using the FEM analysis, where the panel size was fixed at total height of ...
Akira GOTO, Hironori TOHMYOH
doaj +1 more source
Sustainability signaling through PR gifting to social media influencers: A brand perspective
Abstract This study examines how fashion brands' PR package gifting to social media influencers shapes consumer perceptions of sustainability. Guided by Consumer Culture Theory, it analyzes TikTok unboxing videos and 34,000+ comments using netnography. Findings show that gifting is driven by aesthetics and relationships, while sustainability discussion
Ting Chi +3 more
wiley +1 more source
Highly Dynamic Soft Electrohydraulic Origami Actuators for Agile and Multimodal Robotic Locomotion
Most current soft robots still lag far behind their natural counterparts in both agility and speed, mainly attributed to the limited morphing modes and performance of soft actuators. Here, the authors report a new methodology of electrohydraulic origami (EHO) for creating powerful and multimodal soft actuators with large strain, high speed, lightweight,
Wenbo Li +6 more
wiley +1 more source
Scalable, hydrogen‐free atmospheric pressure chemical vapor deposition synthesis of heterophase 2H/1T′ WSe2 for ultrasensitive room‐temperature NO2 detection. Hierarchical nano‐butterfly morphology prevents restacking and maximizes active edges. Optimized phase engineering (~17% 1T′) enables fast charge transfer, achieving 40% response at 800 ppb, 4 ...
Mubdiul Islam Rizu +5 more
wiley +1 more source
Full van der Waals graphene/h‐BN Hall bars with atomically perfect interfaces enable thickness‐tuned dielectric shielding. Varying h‐BN thickness (11 and 22 nm) switches quantum interference between weak anti‐localization and weak localization, achieving phase‐coherence lengths enhancement while maintaining spin coherence.
Feiyuan Ding, Kezhou Yang
wiley +1 more source

