Showing 61 - 80 results of 6,637 for search 'significant ((((shape decrease) OR (((we decrease) OR (greatest decrease))))) OR (nn decrease))', query time: 0.56s Refine Results
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    Microhardness vs. depth diagram of sample No. 6 ( by Van-Thuc Nguyen (19469762)

    Published 2025
    “…<div><p>This study investigates the effects of arc length, current intensity, travel speed, gas flow rate, and pulse time on surface hardness to better understand the arc quenching of S45C steel with a curved shape. With the standard examination method, increasing the current intensity, Travel speed, and arc length causes the surface hardness to decrease. …”
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    Green Hydrogen Economy: Scenarios versus Technologies by Hua Fan (495346)

    Published 2025
    “…Historical trends in LCOH indicate that lower off-grid renewable electricity costs are pivotal in decreasing production expenses, whereas electrolysis efficiencies remain relatively constant. …”
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    Tobacco and alcohol use are the risk factors responsible for the greatest burden of head and neck cancers: a study from the Global Burden of Disease Study 2019 by Yue Yuan (113839)

    Published 2025
    “…To better understand how these risk factors manifest differently across various head and neck tumor types, we utilized data from the GBD database to conduct an in-depth analysis.…”
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