Results 61 to 70 of about 32,243 (299)
Strong Fully Reprocessable Engineered Wood Composites
Advanced Materials, EarlyView.Engineering a hyperbranched adhesive with complementary imine‐bond and hydrogen‐bond networks, combining it with wood particles to fabricate the wood composite (WP/HTP) under mild hot‐pressing conditions. The WP/HTP exhibits 100% mechanical strength recovery after three cycles of reprocessing, and the reprocessed modulus of rupture (MOR) and modulus of
Xilin Zhang +9 more
wiley +1 more source
Frontiers in Built EnvironmentThe use of link-slab connections in simply supported multi-span bridge decks is a widely adopted strategy to minimize the number of expansion joints, reducing long-term maintenance issues and improving the roadway surface quality. Current design practice
Sandra Villamizar +5 more
doaj +1 more source
Pore-water pressure debonding of asphaltic concrete
, 1989 The report presents an evaluation of a modification to an asphalt-debonding test procedure when used with a water debonding apparatus developed at the University of Arizona, the Pore-Water Pressure Debonding Device.
Gaber, Ahmed Yaseen, 1962-
core +4 more sources
Debonding and fracture of ceramic islands on polymer substrates
, 2022 We perform in-situ uniaxial tensile tests on polyimide substrates with patterned ceramic islands. The islands fail by either channel cracking or debonding from the substrate, depending on island size and thickness.
Vlassak, Joost +5 more
core +1 more source
Advanced Materials Interfaces, EarlyView.A dual‐modulus silicone release film creates distributed stress concentrations at high‐/low‐modulus boundaries, triggering multi‐site crack initiation and rapid interfacial detachment. The architecture lowers the peak separation force by 97.6%, shortens detachment time, and enables stable continuous projection stereolithography at 720 mm h−1, offering ...
Xiaogang Li +3 more
wiley +1 more source
, 2006 A Fracture-mechanics model for debonding of external fibre reinforced polymer plates on reinforced concrete beams is presented. The conventional methods of concrete-FRP interface analysis use finite element models, which require details of unknown and ...
Burgoyne, C., Achintha, M.
core +1 more source
Harnessing entropy to direct the bonding/debonding of polymer systems based on reversible chemistry
, 2013 The widely accepted approach for controlling polymer debonding/rebonding properties in responsive materials has been to purposefully engineer the functional end-groups responsible for monomer dynamic bonding. Here, however, we evidence that the debonding
Coote, M. L. +11 more
core +1 more source
Advanced Materials Interfaces, EarlyView.By analyzing the thermal‐mechanical properties and molecular‐scale interactions in polyacrylamide (PAAM) hydrogels, this research demonstrates a rubber‐glass‐crystal phase transition under the combined stimuli of temperature and moisture. Because of these hybrid phase transitions, PAAM hydrogels exhibit shape memory behavior in thermal and moist ...
Shuai Xu +7 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.This review outlines critical engineering design rules for building artificial protective coatings on next‐generation lithium metal and silicon battery anodes. It highlights how balancing structural flexibility with strict electronic and ionic transport limits prevents early battery failure.
Surin Gupte, Vilas G. Pol
wiley +1 more source
Stability and Failure of the Edge-Closed Honeycomb Sandwich Panels with Face/Core Debonding
Applied Sciences, 2020 This study investigated the mechanical performance of the edge-closed honeycomb sandwich structure with face/core debonding under compressive load by experimental and numerical methods.
Bing Yan +5 more
doaj +1 more source