Results 71 to 80 of about 26,435 (315)

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Vibro-acoustic characteristics of typical periodically stiffened plate based on spatial harmonic expansion method

Zhongguo Jianchuan Yanjiu, 2018
[Objectives] One-way periodic stiffened plates are widely used in ship structures, and their vibro-acoustic characteristics provide a theoretical reference for the analysis and optimization of the sound and vibration characteristics of stiffened plates ...
GAO Shuang, ZHU Xiang, LI Tianyun, HE Weiping, WEI Jianhui   +4 more
doaj   +1 more source

On the Stiffening Effect of Hat-Shaped Stiffeners on a Plate

Journal of the Society of Naval Architects of Japan, 1978
The object of this research is to clarify the stiffening effect of relatively large-sized hat-shaped stiffeners on a plate which are often utilized in FRP ship constructions. In the previous reports, both the bending and buckling deformation of a fundamental single stiffener model was described and it was shown that the lower width of a hat-shaped ...
Osamu Funatogawa, Isao Kimpara, Mitsuo Takehana   +2 more
openaire   +3 more sources

Plane stress analysis of an edge-stiffened rectangular plate, taking into account bending and shear stiffness of the stiffeners [PDF]

Plane stress analysis using Fourier series of edge stiffened isotropic or orthotropic elastic rectangular plate subjected to prescribed temperature distribution and boundary ...
Hsu, Y.-W., Libove, C.
core   +1 more source

Decoupling Dynamics and Crosslink Stability in Supramolecular Hydrogels Using Associative Exchange

Advanced Materials, EarlyView.
How does reorganization impact the stability of supramolecular hydrogels? In contrast to dissociative crosslink exchange, implementing associative exchange in macroscale DNA hydrogels enables decoupling of reorganization dynamics from thermal and mechanical stability.
Pierre Le Bourdonnec, Charafeddine Ferkous, Léo Comunale, Luca Cipelletti, Rémi Merindol   +4 more
wiley   +1 more source

Optimum buckling design of composite stiffened panels using ant colony algorithm [PDF]

, 2010
Optimal design of laminated composite stiffened panels of symmetric and balanced layup with different number of T-shape stiffeners is investigated and presented. The stiffened panels are simply supported and subjected to uniform biaxial compressive load.
Chang, Nan, Guo, Shijun J., Wang, Wei, Yang, Wei   +3 more
core   +1 more source

Rewriting Polymer Fate via Chemomechanical Coupling

Advanced Materials, EarlyView.
This work introduces a life‐like “living” polymer platform that can grow, degrow, and reprogram its properties after fabrication. By integrating mass transport, reversible polymerization, and controlled catalysis, the material achieves on‐demand changes in size, shape, and mechanical properties.
Jiahe Huang, Haohui Zhang, Jiehao Chen, Xuelin Sui, Febby Krisnadi, Dongjing He, Huajian Ji, Will R. Gutekunst, Michael D. Dickey, Yuhang Hu   +9 more
wiley   +1 more source

Analyses of stiffened plates resting on the viscoelastic foundation subjected to a moving vehicle by a cell-based smoothed triangular plate element

Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2014
Recently, a cell-based smoothed discrete shear gap method (CS-FEM-DSG3) based on the firstorder shear deformation theory (FSDT) was proposed for static and free vibration analyses of Mindlin plates.
Dang Trung Hau, Bui Xuan Thang, Le Do Phuong An, Phung Van Phuc, Luong Van Hai, Nguyen Thoi Trung   +5 more
doaj  

Structural efficiency study of composite wing rib structures [PDF]

A series of short stiffened panel designs which may be applied to a preliminary design assessment of an aircraft wing rib is presented. The computer program PASCO is used as the primary design and analysis tool to assess the structural efficiency and ...
Gurdal, Zafer, Starnes, James H., Jr., Swanson, Gary D.   +2 more
core   +1 more source

Liquids as Reinforcements for Anisotropic and Tough Soft Matter Composites

Advanced Materials, EarlyView.
Liquid metal droplets are shaped and oriented within soft elastomers to create all‐soft matter composites with programmable mechanical anisotropy. These liquid inclusions act as fiber‐like reinforcements, enabling directional stiffness, enhanced toughness, and controlled crack steering under extreme deformation, offering new routes to resilient soft ...
Gwyneth M. Schloer, Ohnyoung Hur, Ravi Tutika, Aaron Haake, Eric J. Markvicka, Michael D. Bartlett   +5 more
wiley   +1 more source