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nn decrease » _ decrease (Expand Search)
i decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
10 i » 1 i (Expand Search), 10 _ (Expand Search), 16 i (Expand Search)
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721
Phase, microstructure and tensile strength of Al–Al2O3–C hybrid metal matrix composites
Published 2020“…Scanning electron microscopy shows that Al matrix has uniform distribution of reinforcement particles, i.e. Al2O3 and carbon. Density decreases due to variation of reinforcement because ceramic reinforcement has low density. …”
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722
Structural and mechanical characterization of stir cast Al–Al2O3–TiO2 hybrid metal matrix composites
Published 2020“…Scanning electron microscopy shows that aluminium matrix has uniform distribution of reinforcement particle i.e. aluminium oxide and titanium oxide. Density of composite decreases due to variation of reinforcement and it shows low density after preheating. …”
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723
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724
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725
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726
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727
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728
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729
Harmed Trait Self-Control: Why Do People with a Higher Dispositional Malicious Envy Experience Lower Subjective Wellbeing? A Cross-Sectional Study
Published 2019“…Therefore, the present study is the first to examine the interrelationships between dispositional benign and malicious envy, trait self-control, demographics (i.e., sex and age) and subjective wellbeing. Four hundred six people (234 females and 172 males; M age=32.07, SD age=10.98, from 18 to 71 years old) took part voluntarily in the study and answered questions related to demographics, dispositional envy, trait self-control, and subjective wellbeing. …”
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730
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731
The Optical and Electrical Properties of Low Density Polyethylene Films in CuSo4 Solution
Published 2005“…The results of this study show that: (1) Direct and indirect optical transitions exist, (2) Direct and indirect energy gaps increase as the exposure time increases, (3) The Urbach energy band tail decreases as time increases, (4) The d.c. conductivity decreases, while the dielectric constant increases as time increases. …”
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732
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733
Spatial, temporal, and demographic patterns in prevalence of chewing tobacco use in 204 countries and territories, 1990-2019: A systematic analysis from the Global Burden of Diseas...
Published 2021“…Prevalence among young people aged 15–19 years was over 10% in seven locations in 2019. Although global age-standardised prevalence of smoking tobacco use decreased significantly between 1990 and 2019 (annualised rate of change: –1·21% [–1·26 to –1·16]), similar progress was not observed for chewing tobacco (0·46% [0·13 to 0·79]). …”
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734
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735
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736
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737
Prevention of gallium arsenide photocorrosion by an epoxy adhesion layer
Published 2004“…The room temperature electrical conductivity of the epoxy films increased from 10−8 to 10−4Ω−1cm−1 due to gold impregnation. Enhancement of the photocurrent due to gold impregnation is attributed due to better conduction of the photogenerated holes into the electrolyte, also due to activating the adsorption of electrolyte ions.Several parameters are studied with the objective of determining the stability of epoxy films: these are continuous current–voltage (I–E) scans, prolonged illumination, weight changes and surface topography by scanning electron microscopy. …”
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738
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739
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740