Results 101 to 110 of about 1,086,234 (300)

Stability of cruciform specimens for fracture tests under compression

, 2022
Cruciform specimens have been developed in the last decades in order to evaluate the fatigue and fracture material behaviour under biaxial stress fields.
Perrella M., Giannella V., Amato D., V. Giannella, D. Amato, M. Perrella   +5 more
core   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

FRACTURE BEHAVIOR OF SINGLE MASON SAND PARTICLES UNDER UNIAXIAL COMPRESSION [PDF]

, 2017
Tensile strength of granular materials under one-dimensional (1D) compression is often examined because granular materials fracture in many applications where the soil mass experience high compression stresses.
Trieu, Thuy Thanh
core  

GE Lunar iDXA Vertebral Fracture Assessment report for a professional rugby league player, aged 28.1(T7) and one grade 2 compression fracture (T8).

, 2014
GE Lunar iDXA Vertebral Fracture Assessment report for a professional rugby league player, aged 28.1(T7) and one grade 2 compression fracture (T8).
Belinda Beck (566444), Fraser Birrell (566443), Karen Hind (566442)   +2 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Modeling Dynamic Fracture Following High Shock Compression

, 2000
Constitutive-microdamage equations are developed that are capable of simulating thermo-mechanical material behavior following high shock compression, dilatation, microdamage evolution and fracture, caused by projectile-target impact at ...
Eftis, J., Carrasco, C., Osegueda, Roberto A   +2 more
core   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Fragment Compression through Distal Locking Hole by Screw with Washer: A Supplement to Nailing in Distal Tibia Fractures [PDF]

Journal of Foot and Ankle Surgery (Asia Pacific)
Introduction: Distal tibial metadiaphyseal fractures are challenging fractures that need multiple principles of fixation for optimal stability. Conventionally, when the distal locking screw hole of tibia interlock nail coincides with the fracture site ...
Sunil G Kulkarni, Prashant B Dhamoji, Utkarsh K Vishwakarma, Madhura S Kulkarni, Sanghsen S Sawant, Nitin P Prajapat   +5 more
doaj   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

Advanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang, Temesgen Tadeyos Zate, Peiren Wang, Soumyajit Mojumder, Elo Overgaard Mogensen, Oriol Gavalda‐Diaz, Zihe Li, Shitong Zhou, Ajeet Kumar, James Roscow, Hamideh Khanbareh, Astri Bjørnetun Haugen, Florian Bouville   +12 more
wiley   +1 more source

Failure Mode of the Water-filled Fractures under Hydraulic Pressure in Karst Tunnels

Open Geosciences, 2017
Water-filled fractures continue to grow after the excavation of karst tunnels, and the hydraulic pressure in these fractures changes along with such growth.
Dong Xin, Lu Hao, Huang Houxu, Hao Yiqing, Xia Yuanpu   +4 more
doaj   +1 more source