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Article
Individual Ascent and Descent Evacuation Performance on Long Stairs Considering the Effects of Step** Pattern and Light Conditions
To better understand the movement characteristics of pedestrians on long stairs, a series of individual evacuation experiments on a 12-level staircase were conducted in a public-access building in China. The f...
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Article
Fabrication, characterization, and optimization of the composite long afterglow material Sr2MgSi2O7:Eu2+, Dy3+@ SrAl2O4:Eu2+, Dy3+
In order to improve the water resistance of SrAl2O4:Eu2+, Dy3+, the composite long afterglow material Sr2MgSi2O7:Eu2+, Dy3+@ SrAl2O4:Eu2+, Dy3+ was prepared by covering uniform and stable Sr2MgSi2O7 sol on SrAl2O
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Article
Effects of Keyhole Tungsten Inert Gas Welding Parameters on 2205 Duplex Stainless Steel Welded Joints
The novel keyhole gas tungsten arc (K-TIG) welding technique was applied to weld 2205 duplex stainless steel (DSS) with a thickness of 8 mm. The effects of welding parameters on both stability time of keyhole ...
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Chapter and Conference Paper
Desktop-Sized Lithium Battery Protection Printed Circuit Board Detection System Based on Visual Feedback Manipulator
At present, many small and medium factories which produce printed circuit board for lithium battery protection need to test products manually to determine whether they meet the production requirements due to t...
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Article
Assessing Individual Evacuation Performance Moving on Long Stairs in a Subway Station: A Field Experiment
This study examined individual ascent and descent performance on long straight stairs. A field experiment was conducted in a subway station in China involving 30 healthy volunteers with mean (SD) age of 38.6 (...
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Article
Determination of Roscovitine Enantiomeric Purity by HPLC on Chiral Stationary Phase
A precise and sensitive LC method for the determination of roscovitine enantiomeric purity has been developed and validated. Baseline separation with a resolution higher than 5.8 was accomplished within 15 min...