Results 91 to 100 of about 19,535 (257)

Cell-matrix reciprocity in 3D culture models with nonlinear elasticity. [PDF]

Bioact Mater, 2022
Liu K, Wiendels M, Yuan H, Ruan C, Kouwer PHJ.   +4 more
europepmc   +1 more source

Redox‐Confined Interfacial Polymerization Enables Mechanically Robust and Self‐Adhesive Nanofilms

Advanced Materials Interfaces, EarlyView.
Redox‐confined polymerization of a simple thiol monomer at a water‐organic interface generates robust freestanding films with nanoscale thickness. The resulting disulfide‐crosslinked nanofilms combine high stiffness with intrinsic adhesion to soft substrates, enabling conformal contact with artificial skin without additional functionalization.
Luana Gazzato, Vivek Manish, Giorgio Speranza, Maria F. Pantano, Marco Frasconi   +4 more
wiley   +1 more source

Geometrical nonlinear elasticity of axon under tension: A coarse-grained computational study. [PDF]

Biophys J, 2021
Liu N, Chavoshnejad P, Li S, Razavi MJ, Liu T, Pidaparti R, Wang X.   +6 more
europepmc   +1 more source

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

Advanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

Seismic Response of Base-isolated CRLSS Considering Nonlinear Elasticity of Concrete

Journal of Asian Architecture and Building Engineering, 2018
The purpose of this paper is to study the seismic response of a base-isolated, concrete rectangular liquid-storage structure (CRLSS) under small-amplitude sloshing.
Xuansheng Cheng, Liang Ma, Aijun Zhang, Bo Liu   +3 more
doaj   +1 more source

Nonlinear elasticity and damping govern ultrafast dynamics in click beetles. [PDF]

Proc Natl Acad Sci U S A, 2021
Bolmin O, Socha JJ, Alleyne M, Dunn AC, Fezzaa K, Wissa AA.   +5 more
europepmc   +1 more source

Flexible Pressure Sensor With Co‐Optimized Sensitivity and Linearity Based on Gradient Toroidal Microstructures

Advanced Materials Technologies, EarlyView.
A flexible piezoresistive pressure sensor with gradient toroidal CNT/PDMS microstructures is reported. The hierarchical geometry enables sequential electrode contact, achieving a sensitivity of 256.20 kPa−1 and linear response (R2 = 0.99) over 0–1000 kPa.
Rongmei Wang, Ruolin Liu, Ming Lei, Yifan Liu, Fengming Hu, Bing Ji, Chao Peng, Jianyi Luo, Bingpu Zhou   +8 more
wiley   +1 more source

Nonlinear elasticity of biological basement membrane revealed by rapid inflation and deflation. [PDF]

Proc Natl Acad Sci U S A, 2021
Li H, Zheng Y, Han YL, Cai S, Guo M.
europepmc   +1 more source

Agar‐Based Optical Sensing System With a Phosphorescent Grid Pattern for Measuring Stress Distributions of Root Growth Using the Sampling Moiré Method

Advanced Materials Technologies, EarlyView.
This paper presents an agar medium with a phosphorescent grid pattern that measures the stress distribution generated by growing plant roots. Using phosphorescence, the system optically separates the grid pattern from the root and extracts the grid deformation.
Gakuto Kagawa, Hidetoshi Takahashi
wiley   +1 more source

3D MECHANICAL MODEL FOR DESCRIPTION OF LARGE ELASTIC DEFORMATIONS UNDER UNIAXIAL TENSION

Вестник Донского государственного технического университета, 2018
A 3D mechanical model for description of large deformations of non-linear elastic bodies is offered. The model describes various types of anisotropy, such as orthotropic, transversely isotropic, as well as isotropic bodies.
Anatoly D. Azarov, Daniil A. Azarov
doaj