Results 71 to 80 of about 879 (179)

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, Volume 36, Issue 40, 18 May 2026.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, Volume 15, Issue 17, 8 May 2026.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

The conversion between thermal snap-through and bifurcation instabilities of metal foam sandwich beams by refined first-order shear theory

Forces in Mechanics
The bending, vibration, and buckling of metal foam structures under thermal loads have consistently attracted significant interest in various engineering applications.
Ying-long Zhao, Chao Fu, Hong-yao Zeng, Qiang Lyu, Neng-hui Zhang   +4 more
doaj   +1 more source

Hilltop buckling as the A and O in sensitivity analysis of the initial postbuckling behavior of elastic structures

Journal of Civil Engineering and Management, 2009
The coincidence of a bifurcation point with a snap‐through point is called hilltop buckling. In this paper, it either serves as the starting point ‐ the ?
Herbert A. Mang, Xin Jia, Gerhard Hoefinger   +2 more
doaj   +1 more source

Using stability analysis of discrete elastic systems to study the buckling of nanostructures

Archives of Mechanics, 2012
Stubility/instability criteria of discrete elastic systems are used to study the buckling of nanostructures. The deformation of nanostructures is simulated by solving the nonlinear equations of molecular mechanics.
S.N. Korobeynikov, V.V. Alyokhin, B.D. Annin, A.V. Babichev   +3 more
doaj   +1 more source

Material‐Based Intelligence: Autonomous Adaptation and Embodied Computation in Physical Substrates

Advanced Intelligent Systems, Volume 8, Issue 5, May 2026.
This perspective formulates a unifying framework for Material‐Based Intelligence (MBI), defining the physical requirements for materials to achieve embodied action, active memory and embodied information processing through intrinsic nonequilibrium dynamics. The design of intelligent materials often draws parallels with the complex adaptive behaviors of
Vladimir A. Baulin, Rudolf M. Füchslin, Achille Giacometti, Helmut Hauser, Marco Werner   +4 more
wiley   +1 more source

An analysis of dynamic stability of an elastic column

Theoretical and Applied Mechanics Letters, 2018
: By the Lyapunov direct method, dynamic stability of two conservative systems of finite degrees of freedom with one parameter is analyzed. Two Lyapunov functions are proposed for the two systems, respectively.
M. Jin
doaj   +1 more source

Bifurcations of a simplified buckling problem and the effect of discretizations

manuscripta mathematica, 1991
The author gives a detailed description of bifurcations on the trivial solution branch \(\{\) (0,\(\lambda\)); \(\lambda\in {\mathbb{R}}\}\) of a simplified buckling problem \(\Delta u+\lambda \sin u=0\) in \(\Omega =[0,1]\times [0,1]\), \(u=0\) on \(\partial \Omega\).
openaire   +1 more source

Finite element analysis of the stress and buckling behaviour of cylindrical oil tank under internal pressure

Cogent Engineering
Storage tanks are essential components in various industries, particularly in power generation, where they are utilized for oil storage. The stress developed within these tanks due to internal pressure significantly influences their useful life and ...
Themba Mashiyane, Lagouge Tartibu, Smith Salifu   +2 more
doaj   +1 more source

Thermomechanical buckling oftemperature-dependent FGM beams

Latin American Journal of Solids and Structures
Buckling of beams made of functionally graded materials (FGM) under thermomechanical loading is analyzed herein. Properties of the constituents are considered to be functions of temperature and thickness coordinate.
Y. Kiani, M.R. Eslami
doaj   +1 more source