Results 1 to 10 of about 201,494 (205)

Soft beams: when capillarity induces axial compression [PDF]

open access: yesPhysical Review E, 2013
We study the interaction of an elastic beam with a liquid drop in the case where bending and extensional effects are both present. We use a variational approach to derive equilibrium equations and constitutive relation for the beam.
Antkowiak, Arnaud   +2 more
core   +7 more sources

Study on gas adsorption law and mechanism of coal particle under different coaxial pressure conditions

open access: yesMeikuang Anquan, 2022
In order to study the gas adsorption pattern and mechanism of coal particles under different axial compression conditions, the gas adsorption patterns of three coal samples with different degrees of metamorphism under different temperatures, gas ...
GAO Jiaxing   +3 more
doaj   +1 more source

Cyclic axial compressive performance of hybrid double-skin tubular square columns

open access: yesFrontiers in Materials, 2023
This paper presents an experimental study on the cyclic axial compressive behavior of FRP-concrete-steel hybrid double-skin tubular columns. The square column specimens were cast with an external Fiber Reinforced Polymer jackets, inner steel tube and ...
Dai Wang   +4 more
doaj   +1 more source

THE EFFECT OF AXIAL COMPRESSION RATIO ON SEISMIC BEHAVIOR OF INFILLED REINFORCED CONCRETE FRAMES WITH PROFILED STEEL SHEET BRACING [PDF]

open access: yesCivil Engineering Journal, 2018
Seven infilled reinforced concrete (RC) frames strengthening with profiled steel sheet bracing are researched on the effect of axial compression ratio (0.3~0.9).
FENG Ningning   +3 more
doaj   +1 more source

Piezoresistive Response of Carbon Nanotube Yarn Monofilament Composites under Axial Compression

open access: yesC, 2023
The hierarchical structure and microscale dimensions of carbon nanotube yarns (CNTYs) make them great candidates for the development of integrated sensing applications.
Iriana Garcia Guerra   +3 more
doaj   +1 more source

Study on deformation and permeability properties of raw coal during alternate loading and unloading

open access: yesMeikuang Anquan, 2022
The deformation and permeability experiments of raw coal in the process of alternating loading and unloading under variable axial pressure loading rate are carried out by using the thermal fluid structure coupling servo experimental system, and the ...
YANG Yushun   +3 more
doaj   +1 more source

Numerical investigation of Buckling behavior of steel pipeline affected by eccentric axial compression subjected to external pressure [PDF]

open access: yesمهندسی عمران شریف, 2022
The pipeline in service may be subjected to complicated loads (including lateral, axial, vertical loads and hydrostatic pressure in addition to internal pressure) when crossing complex geohazard regions.
K. Badamchi, H. Showkati
doaj   +1 more source

Effect of the axial compression ratio on the seismic behavior of resilient concrete walls with concealed column stirrups

open access: yesReviews on Advanced Materials Science, 2023
The axial compression ratio is one of the important factors affecting the seismic performance of reinforced concrete (RC) walls. Thus, the axial compression ratio is critical in the seismic design of RC walls.
Yuan Weiguang   +3 more
doaj   +1 more source

A new femur intramedullary nail with tube and coil spring for maximum interfragmentary rotational and axial stability after fracture site resorption

open access: yesActa Orthopaedica et Traumatologica Turcica, 2023
Objective: This study aimed to biomechanically compare the maximum rotational, axial movements, and compression forces between fracture fragments before and after 1-4 mm fracture site resorption among interlocking nails, compression nails, and newly ...
Kamil Yamak, Ahmet Adnan Karaarslan
doaj   +1 more source

Dynamic Compression-Bending Performance of Concrete-Filled Steel Tubular Columns under Lateral Impact

open access: yesBuildings, 2023
In this paper, a finite element model of concrete-filled steel tubular (CFST) columns under compression and lateral impact is developed and validated against previous experiments.
Man Xu   +3 more
doaj   +1 more source

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