Results 31 to 40 of about 9,698,512 (350)

Failure Analysis of Laminated Composite Plate Under Hygro-Thermo Mechanical Load and Optimisation

open access: yesInternational Journal of Applied Mechanics and Engineering, 2019
Failure analysis of laminated composite plates for different mechanical, thermo mechanical and hygro-thermo mechanical loads for different ply thicknesses, stacking sequences, fiber orientation angles and composite material systems is presented in the ...
A. Choudhury, S.C. Mondal, S. Sarkar
doaj   +1 more source

Hierarchical fiber bundle strength statistics [PDF]

open access: yes, 2012
Multi-scale modeling is currently one of the most active research topics in a wide range of disciplines. In this thesis we develop innovative hierarchical multi-scale models to analyze the probabilistic strength of fiber bundle structures.
Alsaeed Mahmoud Abdalrahman, Tamer
core   +1 more source

An investigation on the thixotropic parameters and mechanical properties of loess

open access: yesFrontiers in Earth Science, 2023
The analysis of thixotropic mechanical properties of loess has a significant influence on the calculation of the strength of compacted loess foundation.
Le Wei, Faning Dang, Jiulong Ding
doaj   +1 more source

Thermo-mechanical performance of concrete with alternative binder material. [PDF]

open access: yes, 2013
Purpose – This paper investigates the effect of changes to fundamental components of concrete; cement type, water/cement ratio, aggregate size & age, on thermo-mechanical properties of hardened concrete.
Richardson, Alan   +2 more
core   +1 more source

Study on proportioning of similar materials for overburden rock in underground gasification model experiment [PDF]

open access: yesE3S Web of Conferences, 2021
In order to provide an accurate theoretical basis for the underground gasification model test of coal, the similar materials ratio of underground gasification’s overburden rock was studied by orthogonal experiment according to the similarity theory.
Xin Lin   +7 more
doaj   +1 more source

Muscle Strength and Hamstrings to Quadriceps Ratio in Young Soccer Players: A Cross-Sectional Study

open access: yesJournal of Functional Morphology and Kinesiology, 2023
The aim of the present study was to examine and compare the concentric isokinetic peak torque of the knee flexors and extensors muscles, as well as their ratio, in young soccer players.
Athanasios Mandroukas   +2 more
semanticscholar   +1 more source

Effect of Geotextile Reinforcement on Shear Strength of Sandy Soil: Laboratory Study

open access: yesStudia Geotechnica et Mechanica, 2016
This paper presents results of a series of undrained monotonic compression tests on loose sand reinforced with geotextile mainly to study the effect of confining stress on the mechanical behaviour of geotextile reinforced sand.
Denine Sidali   +5 more
doaj   +1 more source

A lack of sexual dimorphism in width-to-height ratio in White European faces using 2D photographs, 3D scans, and anthropometry [PDF]

open access: yes, 2012
Facial width-to-height ratio has received a great deal of attention in recent research. Evidence from human skulls suggests that males have a larger relative facial width than females, and that this sexual dimorphism is an honest signal of masculinity,
Jones, Alex L.   +9 more
core   +1 more source

Effects of cyclic loading on lateral bearing capacity of single pile in silty seabed

open access: yesYantu gongcheng xuebao
Under larger wave loading, the bearing capacity of marine single pile foundation will be reduced, even instability occurs. A series of undrained shear triaxial tests on the remolded marine silt in Hangzhou Bay are carried out by means of the GDS triaxial
WANG Mingyuan 1, SUN Jizhu 2, WANG Yong 3, YANG Yang 4
doaj   +1 more source

Shear strength distribution of district heating pipe under accelerated aging condition with respect to PU foam density

open access: yesPolymer Testing, 2022
The European standard EN253 for bonded pipe systems for District Heating(DH) using polyurethane foam thermal insulation applied to bond to a steel service pipe and a polyethylene casing has been proposed to validate the residual life and soundness of an ...
Hyung-gyu Kim   +3 more
doaj   +1 more source

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