Results 11 to 20 of about 5,232 (296)

Mechanical Behavior and Energy Evolution of Sandstone considering Slenderness Ratio Effect

open access: yesAdvances in Civil Engineering, 2020
To study the influence of slenderness ratio effect on the mechanical behavior, acoustic emission properties, and energy evolution of sandstone, the uniaxial compression tests coupled with acoustic emission technology are carried out at different ...
Bibo Dai   +4 more
doaj   +2 more sources

An Investigation of the Effect of Parameters and Chip Slenderness Ratio on Drilling Process Quality of AISI 1050 Steel

open access: yesAdvances in Materials Science and Engineering, 2018
The chip slenderness ratio is a vital parameter in theoretical and applicable machining operations. In predrilled drilling operations of AISI 1050 steel alloy, HSS drills were employed, and the effect of the selected parameters on the chip slenderness ...
Zülküf Demir, Rifat Yakut
doaj   +2 more sources

Investigating the Effect of Particle Slenderness Ratio on Optimizing the Mechanical Properties of Particleboard Using the Response Surface Method

open access: yesBioResources, 2023
Restricted formaldehyde gas emissions and a scarcity of lignocellulosic raw materials have particleboard companies in Iran concerned about raw materials and adhesive use.
Mohammad Arabi   +2 more
doaj   +7 more sources

Slenderness of trees in black locust stands

open access: yesLeśne Prace Badawcze, 2018
This paper investigates the slenderness of black locust (Robinia pseudoacacia) trees in relation to the biosocial status of the trees, stand age class, crown parameters and habitat type.
Bijak Szymon, Orzoł Katarzyna
doaj   +3 more sources

Aeroelastic Response of Spinning Projectiles with Large Slenderness Ratio at Supersonic Speed

open access: yesAerospace, 2023
Obvious aeroelastic deformation occurs in spinning projectiles with large slenderness ratio, which seriously affects flight stability and maneuverability.
Qi Liu   +3 more
doaj   +2 more sources

Compression behavior of confined circular reinforced concrete with spiral CFRP rope with different slenderness ratios

open access: yesResults in Engineering, 2022
NSM-CFRP strip cannot be wrapped around the column, the necessity for flexible near-surface mounted carbon fiber reinforced polymer (NSM-CFRP) material has recently arisen. Under concentric compression stress, twelve circular reinforced concrete columns (
Ala’ Taleb Obaidat
doaj   +1 more source

Buckling Knockdown Factors of Composite Cylinders under Both Compression and Internal Pressure

open access: yesAerospace, 2021
The internal pressure of a thin-walled cylindrical structure under axial compression may improve the buckling stability by relieving loads and reducing initial imperfections. In this study, the effect of internal pressure on the buckling knockdown factor
Do-Young Kim   +5 more
doaj   +1 more source

Slenderness in Steel Fibre Reinforced Concrete Long Beams [PDF]

open access: yes, 2022
Slenderness influences in steel fibre reinforced concrete (SFRC) long beams are not adequately addressed in current concrete design regulations. The present guidelines are confined to semi-empirical formulations for limiting slenderness ratio, but ...
Harvinder Singh   +3 more
core   +1 more source

Construction of Uniaxial Interaction Diagram for Slender Reinforced Concrete Column Based on Nonlinear Finite Element Analysis

open access: yesAdvances in Civil Engineering, 2021
Slender reinforced concrete column may fail in material failure or instability failure. Instability failure is a common problem which cannot be analyzed with first-order analysis.
Bedaso Ahmed   +2 more
doaj   +1 more source

The Behavior of Piles Installed in Medium Dense Sand Within MSE Wall System [PDF]

open access: yesEngineering and Technology Journal, 2021
Mechanically Stabilized Earth Walls (MSE) were widely used in several essential infrastructures, such as the abutments on a bridge. The need for a support base of a shallow or a deep bridge increased in the MSE wall system.
Salah Hamza   +2 more
doaj   +1 more source

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