Results 121 to 130 of about 1,581,873 (310)

The Effect of Proximal Femur Morphology on Rates of Periprosthetic Fracture in Patients Undergoing Uncemented Hemiarthroplasty

SurgiColl
# Objectives Femoral neck fractures are a common injury, particularly in our aging population. These injuries are frequently treated with hemiarthroplasty, which often yields a positive outcome for patients.
Lukas Emge, Nicolas Echeverria, Raj Patel, Justin Ly, Kyle Stump, David Galos   +5 more
doaj   +1 more source

Research on the influence of rock fracture toughness of layered formations on the hydraulic fracture propagation at the initial stage

Geohazard Mechanics
Deep underground rocks exhibit significant layered heterogeneity due to geological evolution and sedimentation. Rock fracture toughness, as one of the important indicators of hydraulic crack propagation, also exhibits heterogeneous distribution. In order
Kairui Li, Chengzhi Qi, Mingyang Wang, Jie Li, Haoxiang Chen   +4 more
doaj   +1 more source

Lunate Fracture Morphology in Kienbock's Disease-A Computed Tomography Study. [PDF]

J Wrist Surg, 2023
MacLean SBM, Bain GI.
europepmc   +1 more source

Strain rate dependence of the anisotropic fracture toughness of rubber modified polypropylene films

, 2005
A rubber modified cast polypropylene film has been tested by the essential work of fracture method to assess the effect of material orientation on the fracture toughness.
PANDINI, Stefano, PEGORETTI A.
core  

Fracture Surface Morphology Under Ductile Tearing of Metal Plates [PDF]

, 2017
The present work takes as offset the hypothesis that microstructural parameters,related to particle size and distribution, govern the transition between crack surfacemorphologies observed in experiments.
Tekoglu, Cihan, Nielsen, Kim Lau, Kacar, Muhammet F.   +2 more
core  

Effects of LLZO Microstructure Porosity, LLZO/Li‐Metal Interfacial Polarization Resistance, and Applied Areal Current Density on Li‐Metal Dendrite Formation in LLZO Bilayer Symmetric Cells

Advanced Functional Materials, EarlyView.
The effects of solid‐state electrolyte architecture and electrolyte/electrode interfacial polarization resistance on Critical Current Density and the risks for “interfacial” and “internal” Li‐metal dendrite formation were investigated in simulations of FIB‐reconstructed porous‐dense Li7La3Zr2O12 (LLZO) “bilayers”, providing insight for full cells ...
Tanner R. Hamann, Jon O'Neill, Eric D. Wachsman   +2 more
wiley   +1 more source

Exploration on Stress Mechanism of Deep Disked Core

工程科学与技术, 2018
Disked core is one of the typical performance of high geostress environment in deep engineering area, and its morphological features can reflect the stress intensity and direction to some extent.
Tong LU, Mingzhong GAO, Ru ZHANG, Jing XIE, Qiang TAN, Yiqiang LU, Zhiqiang HE, Wenyong WANG, Gaoyou PENG   +8 more
doaj  

Analysis of the Crack Fracture Morphology of the Asphalt Mixture under Tensile Stress Effects

, 2011
Through studying the bending fracture and cleavage fracture of the asphalt mixture within the different temperature condition, confirming that the temperature influences the microscopic mechanism of mixture cracking: the fracture is relatively flat with ...
Sheng Wu Wang, Jing Yun Chen, Li Hua Zhao   +2 more
core   +1 more source

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

Advanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng, TzuChun Chung, Katpady Akhil Tantry, Siyu Wu, Jing Tian, Yunqi Cui, Lanyu Li, Yongzan Zhou, Zhilei Zhang, Zhe Su, Gaili Cao, Kun‐Wei Yeh, Ruipeng Li, Xianghui Xiao, Adam F. G. Leontowich, Yuan‐Yu Hsueh, Zhao Pan, Kam C. Tam, Badri Narayanan, Song Li, Yimin. A. Wu   +20 more
wiley   +1 more source

Anticoagulants and fracture morphology have a significant influence on total blood loss after proximal femur fractures. [PDF]

Eur J Trauma Emerg Surg, 2023
Fenwick A, Pfann M, Mayr J, Antonovska I, Wiedl A, Feldmann M, Nuber S, Förch S, Mayr E.   +8 more
europepmc   +1 more source