Results 91 to 100 of about 102,048 (295)
Influence of Shear Stiffness Degradation on Crack Paths in Uni-Directional Composite Laminates [PDF]
Influence of shear stiffness degradation in an element, due to damage, on crack paths in uni-directional laminates has been demonstrated. A new shear stiffness degradation approach to improve crack path prediction has been developed and implemented in an
Bogert, Phil B. +1 more
core +1 more source
Part Repair using a Hybrid Manufacturing System [PDF]
, 2005 Nowadays, part repair technology is gaining more interest from military and industries due to the benefit of cost reducing as well as time and energy saving. Traditionally, part repair is done in the repair department using welding process.
Eiamsa-ard, Kunnayut +5 more
core +2 more sources
Electroactive Metal–Organic Frameworks for Electrocatalysis
Advanced Functional Materials, EarlyView.Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska +7 more
wiley +1 more source
Phase-field modeling and simulation of fracture in brittle materials with strongly anisotropic surface energy [PDF]
, 2015 Crack propagation in brittle materials with anisotropic surface energy is important in applications involving single crystals, extruded polymers, or geological and organic materials. Furthermore, when this anisotropy is strong, the phenomenology of crack
Arias Vicente, Irene +4 more
core +2 more sources
Advanced Functional Materials, EarlyView.Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter +8 more
wiley +1 more source
Case Studies in Construction MaterialsUnderstanding the load-bearing capacity of tunnel lining is crucial for ensuring safe operation. However, obtaining accurate spatial parameters of cracks remains challenging, even though surface crack characteristics are easily accessible.
Zhi Lin +5 more
doaj +1 more source
Path Independent Integral to Creep Crack and Crack Energy Density
Bulletin of JSME, 1984 The crack energy density e and eJ-integral which is the path independent expression of e are applied to creep problem and it is shown that e and its differential coefficient with respect to time e^.st are valid parameters to creep crack without any restriction on constitutive equation. The contents of the paper are as follows.
Katsuhiko WATANABE, Yutaka KURASIGE
openaire +3 more sources
Advanced Functional Materials, EarlyView.This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi +5 more
wiley +1 more source
Propagation of Fatigue Cracks under Shear Loading Modes II, III and II+III in the Near-Threshold Region [PDF]
, 2014 Práce je zaměřena na šíření únavových trhlin v módech II, III a II + III v prahové oblasti v kovových materiálech. Byly provedeny experimenty pro ARMCO železo, titan, nikl a austenitickou ocel na třech druzích vzorků pro zatěžování trhliny ve smykových ...
Vojtek, Tomáš
core
Advanced Functional Materials, EarlyView.Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi +5 more
wiley +1 more source