Results 31 to 40 of about 2,507,640 (233)

Evaluation of ionic liquid epoxy carbon fiber composites in a cryogenic environment

open access: yesResults in Physics, 2018
A novel ionic liquid epoxy (ILE) was used to fabricate carbon fiber composite discs which were then subjected to biaxial strain testing in liquid nitrogen.
Christopher T. Lyne   +3 more
doaj   +1 more source

Biaxial Yield Surface Investigation of Polymer-Matrix Composites

open access: yesSensors, 2013
This article presents a numerical technique for computing the biaxial yield surface of polymer-matrix composites with a given microstructure. Generalized Method of Cells in combination with an Improved Bodner-Partom Viscoplastic model is used to compute ...
Zhengjia He   +3 more
doaj   +1 more source

3D printed biaxial stretcher compatible with live fluorescence microscopy

open access: yesHardwareX, 2020
Mechanical characterization and tensile testing of biological samples is important when determining the material properties of a tissue; however, performing tensile testing and tissue stretching while monitoring cellular changes via fluorescence ...
Daniel J. Shiwarski   +4 more
doaj   +1 more source

Biaxial testing for fabrics and foils: optimizing devices and procedures [PDF]

open access: yes, 2015
This book offers a well-structured, critical review of current design practice for tensioned membrane structures, including a detailed analysis of the experimental data required and critical issues relating to the lack of a set of design codes and ...
Beccarelli, Paolo
core   +1 more source

Pig sclera stress-strain dataset under biaxial tensile testing

open access: yes, 2020
Pig sclera stress-strain dataset under biaxial tensile testing. force-displacement data was further processed to produce stress-strain data of pig sclera subjected to biaxial tensile ...
Nemavhola, F (via Mendeley Data)
core   +2 more sources

Test analysis of effects of cushion on concrete specimen's elastic modulus and creep under biaxial compression

open access: yesShuili Shuiyun Gongcheng Xuebao, 2019
The stress of concrete in the biaxial compression elastic modulus and creep tests is controlled at 30%~40% of the prism specimen's strength at the corresponding age.
SU Xiaodong   +4 more
doaj   +1 more source

Increased Disarray of Extracellular Matrix Collagen-I Fiber Network and Compromised Biomechanics in Aortae From Marfan-Syndrome Mice Assessed Through Combined Opto-Biomechatronics. [PDF]

open access: yesAdv Sci (Weinh)
Combined structure‐function assessment in aortic rings from Marfan mice using MechaMorph Opto‐Biomechatronics technology relates increased elasticity (stiffness) and dynamic viscosity and less ordered extracellular matrix 3D‐structure (collagen) as potential causes for impaired Windkessel function and compromised haemodynamics in Marfan's syndrome ...
Schneidereit D   +10 more
europepmc   +2 more sources

Comparison of Mechanical Properties of Aged All-Ceramic Materials

open access: yesSelcuk Dental Journal, 2023
Background: Our research aimed to compare the biaxial flexural strength of glass ceramic and two different monolithic zirconias after aging, examine the fracture surfaces with scanning electron microscopy (SEM) and perform elemental analysis with energy ...
Ali Riza Tuncdemir, Tugba Temizci
doaj   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

open access: yesAdvanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri   +11 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

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