Results 51 to 60 of about 576,674 (298)

Experimental Investigation of Stochastic Mechanical Behavior of Cement Emulsified Asphalt Mortar under Monotonic Compression

Applied Sciences, 2020
Experimental investigation on cement emulsified asphalt mortar (CA mortar) under uniaxial monotonic compression by taking into account the stochastic properties were investigated.
Xiao Li, Zhiwu Yu, Peng Liu, Zhi Shan, Zilong Meng   +4 more
doaj   +1 more source

3D analysis from micro-MRI during in situ compression on cancellous bone. [PDF]

, 2009
The authors would like to acknowledge Claude Verliac and Joachim Magnier for technical advice on the manufacturing process of the mechanical loading system.A mini-compression jig was built to perform in situ tests on bovine trabecular bone monitored by ...
GUÉRARD, Sandra, ROUX, Stéphane, GILLET, Brigitte, HILD, François, BENOIT, Aurélie, PERIE, Jean Noël, GUILLOT, Geneviève, Périé, Jean-Noël, MITTON, David   +8 more
core   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Modified Deshpande–Fleck Model considering a Variable Plasticity Poisson’s Ratio and a Variable Ellipticity

Advances in Materials Science and Engineering, 2022
It is controversial whether the plastic Poisson’s ratio and ellipticity are invariable in the Deshpande–Fleck model, which describes the constitutive behavior of foam materials.
Weimin Zhuang, Jian Sun, Dongxuan Xie
doaj   +1 more source

Experimental datasets from uniaxial compression tests.

, 2018
Experimental datasets from uniaxial compression tests.
Jianwei Feng (5942432), Jianli Jin (5942435), Junsheng Dai (5942438), Li Li (14993), Peng Luo (488595)   +4 more
core   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

Advanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser, Baptiste Le Roi, Omri Leshem, Joshua M. Grolman   +3 more
wiley   +1 more source

On the Uniaxial Compression Testing of Metallic Alloys at High Strain Rates: An Assessment of DEFORM-3D Simulation

Applied Sciences, 2023
In this study, the challenges associated with conducting high-strain rate uniaxial compression testing experiments are highlighted. To address these challenges, DEFORM-3D simulation was explored as an alternative approach to experimental testing ...
Michael Bodunrin, Japheth Obiko, Desmond Klenam   +2 more
doaj   +1 more source

Uniaxial compression testing of polymeric materials

Polymer Testing, 2010
Two methods for uniaxial compression testing were investigated and compared using polypropylene as a model material. An overview of various parameters affecting compression test results is provided with particular emphasis on friction between the specimen and the compression plate.
M. Jerabek, Z. Major, R.W. Lang
openaire   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

A compressive damage model for a rock considering the microcrack mechanical behavior

Shuiwen dizhi gongcheng dizhi
The contributions of the microcrack sliding and propagation to the rock total deformation, the mixed propagation criterion of the microcrack, and the influence of the rock damage degree on the number of the activated microcracks are not completely ...
Cui LIU, Zhong LI, Feiya XU, Mo ZHANG, Xiaowei CAO, Heng LEI   +5 more
doaj   +1 more source