Articles with "collapse" as a keyword



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Exploiting Functionally Graded Elastomeric Materials to Program Collapse and Mechanical Properties

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Published in 2019 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201900807

Abstract: The development of materials with periodic microstructures provides the means to tune mechanical properties via prescribed collapse mechanisms. As investigations give attention to tunable unit cell designs, questions arise regarding strategic ways to exploit built-up… read more here.

Keywords: collapse; exploiting functionally; functionally graded; elastomeric materials ... See more keywords
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Superhydrophobic Surface with Controllable Adhesion for Anti‐Roof‐Collapse Application in Flexible Microfluidics

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201901178

Abstract: Design of microfluidic reservoir with improved performance is essential in flexible epidermal microfluidic devices, which often suffer from structural instability due to the low stiffness and strong adhesion of the reservoir made of soft elastomers,… read more here.

Keywords: controllable adhesion; superhydrophobic surface; roof; adhesion ... See more keywords
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Null Fluid Collapse in Rastall Theory of Gravity

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Published in 2020 at "Annalen der Physik"

DOI: 10.1002/andp.202000064

Abstract: A Vaidya spacetime is considered for gravitational collapse of a type II fluid in the context of the Rastall theory of gravity. For a linear equation of state for the fluid profiles, the conditions under… read more here.

Keywords: theory gravity; fluid; collapse; rastall theory ... See more keywords
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Population recovery of a common vole population (Microtus arvalis) after population collapse.

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Published in 2019 at "Pest management science"

DOI: 10.1002/ps.5211

Abstract: BACKGROUND Population collapses in small mammals occur naturally after natural disasters and during multi-annual population fluctuations as well as after man-made intervention such as rodent management action. Although there has been extensive previous work on… read more here.

Keywords: recovery; collapse; population recovery; microtus arvalis ... See more keywords
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Ultrasound Molecular Imaging for Multiple Biomarkers by Serial Collapse of Targeting Microbubbles with Distinct Acoustic Pressures.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202108040

Abstract: Ultrasound molecular imaging (UMI) has shown promise for assessing the expression levels of biomarkers for the early detection of various diseases. However, it remains difficult to simultaneously image multiple biomarkers in a single systemic administration,… read more here.

Keywords: ultrasound molecular; collapse; molecular imaging; multiple biomarkers ... See more keywords
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Dynamics of separation bubble dilation and collapse in shock wave/turbulent boundary layer interactions

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Published in 2019 at "Shock Waves"

DOI: 10.1007/s00193-019-00918-y

Abstract: Although several mechanisms have been suggested as explanations for the low-frequency unsteadiness in shock wave/turbulent boundary layer interactions, questions remain on causes and effects. In this effort, we examine the observed asymmetry in large-scale shock… read more here.

Keywords: collapse; layer; dilation collapse; shock wave ... See more keywords
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Effect of supercritical CO2 dewatering followed by oven-drying of softwood and hardwood timbers

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Published in 2017 at "Wood Science and Technology"

DOI: 10.1007/s00226-017-0895-8

Abstract: Supercritical CO2 dewatering of green wood creates timber with unique properties due to the removal of sap directly from cell lumens as a result of cycling between supercritical and gas phases. The susceptibility of 22… read more here.

Keywords: dewatering followed; oven drying; collapse; supercritical co2 ... See more keywords
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A spatial model of honey bee colony collapse due to pesticide contamination of foraging bees

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Published in 2020 at "Journal of Mathematical Biology"

DOI: 10.1007/s00285-020-01498-7

Abstract: We develop a model of honey bee colony collapse based on contamination of forager bees in pesticide contaminated spatial environments. The model consists of differential and difference equations for the spatial distributions of the uncontaminated… read more here.

Keywords: forager; collapse; colony collapse; model ... See more keywords
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Bone marrow oedema predicts bone collapse in paediatric and adolescent leukaemia patients with corticosteroid-induced osteonecrosis

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Published in 2017 at "European Radiology"

DOI: 10.1007/s00330-017-4961-2

Abstract: ObjectivesCorticosteroid treatment of paediatric leukaemia patients can lead to osteonecrosis (ON). We determined whether bone marrow oedema (BME) is an early sign of progressive ON and eventual bone collapse.MethodsIn a retrospective study, two radiologists reviewed… read more here.

Keywords: marrow oedema; collapse; bone collapse; bone ... See more keywords
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Positional awake nasoendoscopic pattern-based surgical decision for correction of retropalatal obstruction in OSA

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Published in 2021 at "European Archives of Oto-Rhino-Laryngology"

DOI: 10.1007/s00405-020-06559-7

Abstract: Purpose To evaluate differential surgical interventions for obstructive sleep apnea (OSA) patients with single-level retropalatal based on the preoperative topographical diagnosis using nasoendoscopy with Müller’s maneuver during supine position (MM-P). Subjects and methods This case… read more here.

Keywords: collapse; pattern; level; awake nasoendoscopic ... See more keywords
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Multiple and Long-Term Disturbance of Gob-Side Entry Retaining by Grouped Roof Collapse and an Innovative Adaptive Technology

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Published in 2018 at "Rock Mechanics and Rock Engineering"

DOI: 10.1007/s00603-018-1612-0

Abstract: The demand for gob-side entry retaining (GSER) technology is extensive in Chinese coal mines because of its outstanding advantages. However, due to the occurrence of long-term roof movement disturbances, maintaining the conventional GSER over long… read more here.

Keywords: collapse; long term; gser; technology ... See more keywords