Results 21 to 30 of about 16,417 (265)

Semi-analytical model for predicting mechanical properties of metals using flat truncated cone indenter and its application

open access: yesResults in Physics, 2023
Based on the energy density equivalence method, a semi-analytical model describing the relationship between the material parameters of Hollomon’s law, load, displacement, and indenter geometry under flat truncated cone indentation (FTCI) was proposed ...
Yuandai Zhang   +3 more
doaj   +1 more source

Experimental Investigation on the Mechanical Properties of Polypropylene Hybrid Fiber-Reinforced Roller-Compacted Concrete Pavements

open access: yesInternational Journal of Concrete Structures and Materials, 2022
To explore the effect of multi-scale polypropylene fiber (PPF) hybridization on the mechanical properties of roller-compacted concrete (RCC), the early-age (3, 7, 14, 28 days) compressive strength, splitting tensile strength and uniaxial tensile test of ...
Ninghui Liang   +4 more
doaj   +1 more source

The Development of a Gracilis and Quadriceps Tendons Calibration Device for Uniaxial Tensile Tests

open access: yesMachines, 2021
To determine the biomechanical properties of the distal tendon of the gracilis muscle and the upper third of the quadriceps femoris muscle used for reconstruction of the medial patellofemoral ligament (MPFL), it is necessary to develop a calibration ...
Ivan Grgić   +3 more
doaj   +1 more source

Mechanical Characterization of the Human Abdominal Wall Using Uniaxial Tensile Testing

open access: yesBioengineering, 2023
It is generally accepted that the human abdominal wall is comprised of skin, subcutaneous tissues, muscles and their aponeuroses, and the parietal peritoneum. Understanding these layers and their mechanical properties provides valuable information to those designing procedural skills trainers, supporting surgical procedures (hernia repair), and ...
Kyleigh Kriener   +6 more
openaire   +3 more sources

Characteristics of Moduli Decay for the Asphalt Mixture under Different Loading Conditions

open access: yesApplied Sciences, 2018
In order to explore the moduli decay patterns of asphalt mixtures under different loading conditions, the nonlinear fatigue damage model was implemented in order to simulate the moduli decay patterns.
Songtao Lv   +5 more
doaj   +1 more source

The influence of sample geometry and size on porcine aortic material properties from uniaxial tensile tests using custom-designed tissue cutters, clamps and molds.

open access: yesPLoS ONE, 2021
The aim of this study was to identify the influence of specimen geometry and size on the results of aortic uniaxial tensile tests using custom-designed tissue cutters, clamps and molds.
Ming Pei   +8 more
doaj   +1 more source

Uniaxial Tension of a Filament-wound Composite Tube at Low Temperature

open access: yesActa Technica Jaurinensis, 2018
The aim of this article is to model mechanical behavior of a filament-wound, rubber-based composite tube subjected to uniaxial tension at low temperature by test experiments and FE simulations. Uniaxial tensile tests at sub-zero temperature (-40 °C) have
Gyula Szabó, Károly Váradi
doaj   +1 more source

Composite Properties and Micromechanical Analysis of Highly Ductile Cement Composite Incorporating Limestone Powder

open access: yesApplied Sciences, 2018
This paper presents the results of an experimental study on the effect of limestone powder on the compressive strength, tensile behavior, and micromechanical parameters of a highly ductile cement composite incorporating limestone powder.
Jung Hwan Hyun   +2 more
doaj   +1 more source

Coupled Static-Dynamic Tensile Mechanical Properties and Energy Dissipation Characteristic of Limestone Specimen in SHPB Tests

open access: yesAdvances in Civil Engineering, 2020
To investigate the dynamic splitting tensile mechanical property of limestone under coupled static and dynamic state, the dynamic split tensile tests of limestone under one-dimensional coupled static and dynamic load with different strain rates were ...
Qi Ping   +3 more
doaj   +1 more source

Determination of Uniaxial Tensile Behavior of Hypodermis in Porcine Skin Based on Rule of Mixtures [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
In this study, we investigate the mechanical behavior of each skin layer, in terms of the nominal stress-strain curve by uniaxial tensile tests using specimens of porcine skin in two forms: dermis containing epidermis, and all three layers.
Junsuk Choi   +3 more
doaj   +1 more source

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