Results 71 to 80 of about 3,860 (279)

Quality Thresholds for Angiogenesis Under Acoustic Manipulation in Engineered Vascular Tissues

Advanced Science, EarlyView.
Defined biological and physical quality thresholds achieved through acoustic manipulation regulate cellular alignment and spatial organization, promoting self‐assembling vasculature, extracellular matrix deposition, and angiogenic responses, thereby establishing critical acoustic patterning requirements for engineered vascular tissue development in ...
Oscar O'Dwyer Lancaster‐Jones, Russell Quinn, Niloofar Khoshdel Rad, Kilian Paul, Andrea Frank, Daniela F. Duarte Campos   +5 more
wiley   +1 more source

Simulating Postbuckling Behaviour and Collapse of Stiffened CFRP Panels

, 2007
Advanced composite materials are well known for their outstanding potential in weight-related stiffness and strength leading to an ever increasing share in aerospace structural components out of Carbon Fibre Reinforced Plastics (CFRP).
Rohwer, Klaus, Degenhardt, Richard
core  

Buckling analysis of stiffened panels in creep age forming

, 2022
Integrally stiffened panels have been widely applied in transportation applications because of the advantages of lightweight and high bending stiffness.
Zhou, Wenbin
core   +1 more source

Post-Buckling Failure Mechanism and Optimal Tapered Termination Design for Composite Hat-Stiffened Panels

Aerospace
Composite hat-stiffened panels are widely used in civil aircraft structural design as typical closed-section stiffened components with high load-carrying efficiency.
Guofan Zhang, Chunhua Wan, Liang Chang, Xiaohua Nie   +3 more
doaj   +1 more source

Buckling and Post-buckling Performance of Advanced Composite Stiffened Panel Under Compression

Journal of Aeronautical Materials, 2016
The axial compressive experiment was conducted on the domestic advanced composite stiffened panel, and its buckling and post-buckling performance was analyzed by monitoring strain and out-of-plane displacement of typical positions.
ZHANG Haoyu, HE Yuting, FENG Yu, TAN Xiangfei, ZHENG Jie   +4 more
doaj   +1 more source

A parametric study on effects of pitting corrosion on stiffened panels’ ultimate strength

International Journal of Naval Architecture and Ocean Engineering, 2020
Pitting corrosion commonly shaped in hull structure due to marine corrosive environment seriously causes the deterioration of structural performance.
Liang Feng, Luocun Hu, Xuguang Chen, Hongda Shi   +3 more
doaj   +1 more source

AI‐Assisted Digital Single‐Molecule Activity Tracker for Decoupling Intrinsic Heterogeneity from Photo‐Oxidative Damage in High‐Photon‐Flux Enzymology

Advanced Science, EarlyView.
Employing a digital single‐molecule activity tracker (dSMAT), this research demonstrates that high‐photon‐flux irradiation drives progressive oxidative scarring in polymerases. Unlike simple thermal denaturation, real‐time kinetic tracking dynamically visualizes enzymes degrading into multiple impaired subpopulations.
Anran Zheng, Qi Yang, Jinze Li, Fuqiang Ma, Xuefeng Wang, Zhen Guo, Chuanyu Li, Dongshu Li, Jia Yao, Zhiqi Zhang, Wei Zhang, Lianqun Zhou   +11 more
wiley   +1 more source

Imperfection investigation of composite stiffened fuselage panels for Postbuckling analyses

, 2008
Project COCOMAT is an ongoing four year European Commission project aimed at exploiting the large reserve of strength in composite structures through more accurate prediction of collapse. As part of the research program, curved stiffened composite panels
Thomson, Rodney, Degenhardt, Richard, Lee, Merril, Kelly, Don   +3 more
core  

Influence of boundary condition and stiffener type on collapse behaviours of stiffened panels under longitudinal compression

Advances in Mechanical Engineering, 2019
A series of stiffened panels with different dimensions and types of stiffener are simulated under longitudinal compression in finite element code ANSYS.
Jin Pan, Na Li, Zhao Jun Song, Ming Cai Xu   +3 more
doaj   +1 more source

Programmable Multi‐Axially Aligned Aerogels via Sequential Freeze‐Casting for Tailored Anisotropy and Tunable Mechanics

Advanced Science, EarlyView.
Conventional single‐gradient freeze‐casting typically produces unidirectional porous architectures with limited transverse connectivity. The Sequential Hybridization by Infiltration and Freeze‐casting Technique (SHIFT) addresses this constraint by integrating secondary aligned structures within a preformed primary scaffold.
Kiho Sung, Sungchul Shin
wiley   +1 more source