Results 211 to 220 of about 434,876 (283)

Localized tension characterization of reinforced concrete flexural members using surface bonded distributed fiber optic sensors

Structural Concrete, EarlyView.
Abstract Structural monitoring and assessment can be used to ensure the long‐term performance of structures and inform when maintenance is required by accounting for the degradation of material properties. A key force‐resisting mechanism in reinforced concrete that must be considered as part of an assessment and that can degrade over time is tension ...
Jacob Yager, Christina Anegg, Cody Somers, Joshua E. Woods, Neil A. Hoult, Evan C. Bentz, Dirk Schlicke   +6 more
wiley   +1 more source

Quantitative collagen and proteoglycan imaging reveal organic layering, gradients and regional texture in young mature dental cementum

VIEW, EarlyView.
Cementum, the mineralized tissue covering all mammalian tooth roots, helps maintain tooth stability, but its internal organization is still poorly understood. In this study, we combine quantitative histologial methods to map the regional distributions of collagen fibers and proteoglycan‐rich matrix layers in porcine cementum.
Jie Zhen, Yuyang Mao, Hamza Elfarraj, Paul Zaslansky   +3 more
wiley   +1 more source

InSafeLock endopin versus conventional distal locking screws for femoral shaft fractures: A comparative laboratory biomechanical study. [PDF]

Medicine (Baltimore)
Özcan S, Yurten H, Çelen ZE.
europepmc   +1 more source

Study on the Amplification Factor of Ice‐Shedding Jump Height of Transmission Lines Under Ice–Wind Coupling

High Voltage, EarlyView.
ABSTRACT Ice accumulation on transmission lines poses a persistent threat to grid stability, yet precise technical guidance for the dynamic response during ice shedding under wind loads remains insufficient. In response to this issue, this study uses C++ to create a calculation program and obtains aerodynamic coefficients of ice‐covered conductors with
Guolin Yang, Linghao Wang, Xingliang Jiang, Zhijin Zhang, Jianlin Hu, Yutai Li   +5 more
wiley   +1 more source

Backward Aortic Flow Is Associated with Impaired Left Ventricular Mechanics in Young Adults with Bicuspid Aortic Valve: A Prospective Cardiovascular Magnetic Resonance Study. [PDF]

J Clin Med
Man OI, Orzan RI, Horvat D, Agoston R, Negru A, Lazea C, Lupu S, Agoston-Coldea L.   +7 more
europepmc   +1 more source

A New Model of Feeding Biomechanics Based on Tied‐Arch Principles

Integrative Zoology, EarlyView.
This new biomechanical model explains the major stress and strain patterns generated through the cranium during biting. The model proposes that the cranium resolves bite‐induced reaction forces through arcs of compressive stress that span the cranial structure between biting teeth and both jaw joints.
D. Rex Mitchell
wiley   +1 more source

Early tetrapod neck mobility modelled using an extant analogue. [PDF]

Nature
Korneisel DE, Donatelli CM, Han L, Stewart TA, Traynor AL, Otoo BKA, Martinez M, Miyashita T, Standen EM, Maddin HC.   +9 more
europepmc   +1 more source

Fast Nodal Hessian Computation for Peridynamic Fracture Simulation

Computer Graphics Forum, EarlyView.
A fast, exact nodal Hessian computation for Non‐Ordinary State‐Based Peridynamics is introduced through analytical simplification and a warp‐centric GPU strategy. The method accelerates preconditioned solvers and Vertex Block Descent, enabling interactive fracture simulation with physical accuracy.
Yuxiong Qin, Qingfu Zhang, Zhongkai Zhang   +2 more
wiley   +1 more source

Interface stability of intramedullary nail locking configurations under combined axial and torsional loading. [PDF]

Eur J Trauma Emerg Surg
Marianne H, Martin W, Claus G, Anja B, Peter A.   +4 more
europepmc   +1 more source