Results 111 to 120 of about 236,901 (237)
ABSTRACT Rigorous application of continuum damage mechanics (CDM) models coupled with crack propagation schemes can predict crack branching or zigzag trajectories near the crack tip, even when the macroscopic crack growth is straight. This arises from oscillations in the local damage field and is consistent with experimental observations of ductile ...
Andrew Ziccarelli +2 more
wiley +1 more source
Appraisal of Six Natural Mica Reference Materials for In Situ Rb‐Sr Geochronology
Key Points Evaluated six natural mica reference materials for in situ LA‐ICP‐MS/MS Rb‐Sr geochronology using geochemical, microstructural and isotopic characterisation. Identified robust primary reference materials: Mount Dromedary biotite (99.37 Ma) and Mica‐Fe biotite (307.75 Ma). La Posta biotite and Högsbo muscovite are suitable secondary reference
Hugo K.H. Olierook +38 more
wiley +1 more source
New solution coefficients for crack kinking at orthotropic bimaterial interfaces
Studying and controlling crack kinking is important for many problems, for instance to analyse crack propagation and in the design of damage mitigation concepts. The model formulated by He and Hutchinson (1989), later extended by He et al.
Carmine Contaldi +3 more
core +1 more source
Characterisation of human hair follicle development
Schematic of hair follicle development in human skin. Hair follicle primordia of similar sizes, but different densities, are laid out across the skin. The distinction between terminal and vellus hair sites is not obvious at early stages of hair follicle development.
Zoe R. Sudderick +4 more
wiley +1 more source
A Semi-Analytical Model for Crack Kinking out of The Interface of Bimaterial Anisotropic Layers
Bimaterial interface cracks in composite materials can either continue propagating along the interface or deviate their path, an event known as crack kinking, which can heavily impact structural integrity.
Contaldi, Carmine +3 more
core
Natural Variation in GmSL20 Improves Seed Size and Quality in Soybean
ABSTRACT Seed size plays an important role in determining crop yield, yet the genetic mechanisms underlying the regulation of this agronomic trait remain incompletely understood in soybean. Here, we perform a genome‐wide association study mapping with seed length variations and identify a major quantitative trait locus (QTL) on chromosome 20, named ...
Yuechuan Luo +12 more
wiley +1 more source
Abstract Purpose To describe a surgical approach to correct entropion and overlong lower eyelids in dogs by combining the Celsus–Hotz with the modified Kuhnt–Szymanowski technique. Methods Medical records of patients undergoing the described surgical procedure were reviewed.
Hanna Walter +3 more
wiley +1 more source
Cellulosic microfibres were extracted from almond shells using organosolv, soda and kraft processes, and comprehensive physicochemical, surface, thermal and morphological characterisation demonstrated their strong potential as sustainable fillers for paper‐based packaging application. ABSTRACT This study develops pathways for the valorisation of almond
Lokesh Kumar +4 more
wiley +1 more source
Infrared multiple photon dissociation spectroscopy is used to study the activation of CO2 on Cu‐, Co‐, and Y‐oxide clusters. While CO2 activation is not possible on cationic clusters, the binding motif on anionic clusters depends on a fine interplay between the nature and energetic location of the molecular orbitals and the charge (oxidation state) on ...
Pavol Mikolaj +2 more
wiley +1 more source
Scalable Emitter Photonic Integrated Circuits on an Open‐Access Indium Phosphide Foundry
An open‐access indium phosphide platform with high‐speed 80 GBaud modulators delivers versatile emitter PICs. By showcasing a widely tunable optical frequency comb generator, a 672 MHz record low‐repetition‐rate mode‐locked extended cavity mode locked laser, and monolithic InP tunable laser with a narrow linewidth of 8.2 kHz, this work presents a ...
Durvasa Y. Gupta +4 more
wiley +1 more source

