Showing 1 - 2 results of 2 for search '(( significant decrease decrease ) OR ( significant ((shape decrease) OR (greatest decrease)) ))~', query time: 0.22s Refine Results
  1. 1

    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. …”
  2. 2

    Table 1_The global burden of childhood diarrhea and its epidemiological characteristics from 1990 to 2021.doc by Hai-Yan Zhu (17595684)

    Published 2025
    “…The ASPR is mostly concentrated in children aged 10–14 years old, among which the ASPR of children under 5 years old has the most significant decline, from 3,138.81 per 100,000 people (95% UI: 2,749.19–3,557.51) in 1,990–885.07 per 100,000 people (95% UI: 755.93–1,029.39), a decrease of 71%. …”