Articles with "start stop" as a keyword



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A review of automotive proton exchange membrane fuel cell degradation under start-stop operating condition

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Published in 2018 at "Applied Energy"

DOI: 10.1016/j.apenergy.2018.04.049

Abstract: Abstract The lifetime of the proton exchange membrane fuel cell (PEMFC) is the main issue restricting its commercialization. During real vehicular applications, the fuel cell engine mainly experiences four dynamic conditions: load changing, start-stop, idling,… read more here.

Keywords: degradation; fuel cell; condition; fuel ... See more keywords
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Locoregional therapy in hepatocellular carcinoma: when to start and when to stop and when to revisit

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Published in 2021 at "ESMO Open"

DOI: 10.1016/j.esmoop.2021.100129

Abstract: With increasing therapeutic options available for advanced hepatocellular carcinoma (HCC), the timing and sequencing of locoregional and systemic therapy need to be re-examined. This is especially so for patients with intermediate HCC, so as to… read more here.

Keywords: hepatocellular carcinoma; therapy hepatocellular; carcinoma start; locoregional therapy ... See more keywords

Effect of surface roughness on the start-stop behavior of air lubricated thrust micro-bearings

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Published in 2018 at "Tribology International"

DOI: 10.1016/j.triboint.2017.11.022

Abstract: Abstract The start-stop behavior of air lubricated thrust micro-bearings was investigated. The dynamic air bearing force was calculated considering the air rarefaction effect. The asperity contact force between the rotor face and air bearing surface… read more here.

Keywords: behavior air; stop behavior; air; air lubricated ... See more keywords
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Attainment and maintenance of pubertal cyclicity may predict reproductive longevity in beef heifers†

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Published in 2021 at "Biology of Reproduction"

DOI: 10.1093/biolre/ioab044

Abstract: Abstract We hypothesized the manner that heifers achieve puberty may indicate their future reproductive longevity. Heifers with discontinued or delayed cyclicity during puberty attainment may have irregular reproductive cycles, anovulation, and infertility in their first… read more here.

Keywords: non cycling; reproductive longevity; beef heifers; cyclicity ... See more keywords