Results 101 to 110 of about 140,349 (294)
Advanced Functional Materials, EarlyView.Enzymatically crosslinked gelatin‐based organohydrogels, fabricated through a fully bio‐based and scalable process, exhibit exceptional strain and temperature sensing capabilities with minimal interference from environmental humidity. These transparent, stretchable, and ionically conductive materials operate without synthetic fillers or dopants.
Pietro Tordi +7 more
wiley +1 more source
Effects of intra- and inter-laminar resin content on the mechanical properties of toughened composite materials [PDF]
Composite materials having multiphase toughened matrix systems and laminate architectures characterized by resin-rich interlaminar layers (RIL) have been the subject of much recent attention.
Avery, William B. +3 more
core +1 more source
A comparison between single sided and double sided friction stir welded 8mm thick DH36 steel plate [PDF]
, 2012 As part of an ongoing process to fully evaluate the potential for friction stir welding (FSW) to be used in the shipbuilding industry, a comparison has been made between two variants of the process.
Cater, Stephen R. +3 more
core
Grasses and the resource availability hypothesis: the importance of silica-based defences [PDF]
, 2007 The resource availability hypothesis (RAH) predicts that allocation of resources to anti-herbivore defences differs between species according to their growth rate.
Ennos, Roland A. +2 more
core +2 more sources
Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting
Advanced Functional Materials, EarlyView.A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar +4 more
wiley +1 more source
Study on fracture behavior analysis of X70 steel girth weld with toughness scatter
Journal of Pipeline Science and EngineeringThis study conducting a comparative analysis of the microstructure and mechanical properties of various girth welds on X70 pipeline steel. The toughness scatter about flux-core arc welding of X70 girth weld joint was studied, and the factors contributing
Fulai Yang +7 more
doaj +1 more source
Change of mechanical properties in substrate during rewelding deposit
Research in Agricultural Engineering, 2011 A study was carried out to examine the influence of rewelding deposit of structural low carbon steel and also the changes which occur in heat-affected zone and subcritical zone during rewelding.
R. Chotěborský, P. Hrabě, A. Kabutey
doaj +1 more source
Toughening of graphite-epoxy composites by interlaminar perforated Mylar films [PDF]
Fracture and notch strength tests of graphite-epoxy composites showed that unidirectional lay-ups generally exhibit longitudinal cracking before failure, whereas multidirectional lay-ups fail transversely with little longitudinal cracking.
Elber, W.
core +1 more source
Advanced Functional Materials, EarlyView.Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang +2 more
wiley +1 more source
Analysis of temperature effects near mode I cracks in glassy polymers [PDF]
, 2005 A previous isothermal study has shown that the toughness of glassy polymers is governed by the competition between shear yielding and crazing. The present work aims at investigating loading rates for which thermal effects need to be accounted for.
Basu, S., +2 more
core +5 more sources