Articles with "chevron" as a keyword



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Chevron-based graphene nanoribbon heterojunctions: Localized effects of lateral extension and structural defects on electronic properties

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Published in 2018 at "Carbon"

DOI: 10.1016/j.carbon.2018.03.054

Abstract: Abstract Graphene nanoribbon (GNR) heterojunctions have been synthesized by a bottom-up approach on an Au (111) substrate from a mixture of two structurally similar but visually distinct chevron-type molecular precursors. The resulting heterojunctions were composed… read more here.

Keywords: gnr heterojunctions; lateral extension; effects lateral; graphene nanoribbon ... See more keywords
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A new minimally extended distal Chevron osteotomy (MEDCO) with percutaneous soft tissue release (PSTR) for treatment of moderate hallux valgus.

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Published in 2019 at "Foot"

DOI: 10.1016/j.foot.2019.04.001

Abstract: PURPOSE Surgical treatment of moderate hallux valgus (HV) onwards by Chevron osteotomy and all variants described to date including the recent extended distal Chevron osteotomy (EDCO), yields improvable outcome but with recurrence rate. A new… read more here.

Keywords: chevron osteotomy; chevron; hallux valgus; distal chevron ... See more keywords
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Is bilateral hallux valgus chevron osteotomy a safe procedure for ambulatory surgery?

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Published in 2021 at "Foot"

DOI: 10.1016/j.foot.2021.101891

Abstract: INTRODUCTION Several osteotomies of the first metatarsal have been described for treatment of hallux valgus but chevron osteotomy is one of the most common and well-established procedure for treating this deformity. Although there is a… read more here.

Keywords: surgery; ambulatory; hallux valgus; chevron osteotomy ... See more keywords
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Conjugate heat transfer on leading edge of a conical wall subjected to external cold flow and internal hot jet impingement from chevron nozzle – Part 1: Experimental analysis

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Published in 2017 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2016.06.101

Abstract: Experimental investigations were carried out to study the conjugated convective heat transfer on the leading edge of a conical wall subjected to external cold flow and internal hot jet impingement by a single chevron nozzle.… read more here.

Keywords: leading edge; jet; transfer; heat ... See more keywords
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Inelastic behavior and seismic design of multistory chevron-braced frames with yielding beams

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Published in 2020 at "Journal of Constructional Steel Research"

DOI: 10.1016/j.jcsr.2019.105817

Abstract: Abstract Chevron or inverted V-braced frames offer numerous architectural and structural advantages, but the current special concentrically braced frame (SCBF) seismic-design requirements in the American Institute of Steel Construction (AISC) Seismic Provisions for Structural Steel… read more here.

Keywords: research; seismic design; braced frames; multistory ... See more keywords
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The genome sequence of the Chevron, Eulithis testata (Linnaeus, 1761)

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Published in 2023 at "Wellcome Open Research"

DOI: 10.12688/wellcomeopenres.19433.1

Abstract: We present a genome assembly from an individual male Eulithis testata (the Chevron; Arthropoda; Insecta; Lepidoptera; Geometridae). The genome sequence is 308.1 megabases in span. Most of the assembly is scaffolded into 30 chromosomal pseudomolecules,… read more here.

Keywords: genome; genome sequence; eulithis testata; chevron ... See more keywords
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Acoustic and Flow Aspects of Synthetic Jet Actuators with Chevron Orifices

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Published in 2021 at "Applied Sciences"

DOI: 10.3390/app11020652

Abstract: The use of a chevron nozzle/orifice is one of the methods of heat transfer enhancement and noise reduction. In the case of synthetic jets, the number of papers on this topic is small. Therefore, a… read more here.

Keywords: chevron; chevron orifices; orifice; synthetic jet ... See more keywords

Comparison of surgically induced astigmatism in chevron, straight, and frown incisions in manual small-incision cataract surgery

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Published in 2022 at "Indian Journal of Ophthalmology"

DOI: 10.4103/ijo.ijo_1589_22

Abstract: Purpose: The study was conducted to calculate and compare the surgically induced astigmatism (SIA) in chevron, frown, and straight incisions in manual small-incision cataract surgery (MSICS). Methods: A prospective, hospital-based study was conducted on 90… read more here.

Keywords: surgically induced; chevron; incision; group ... See more keywords