Results 31 to 40 of about 25,025 (163)
Energy and Built EnvironmentDaylight is one of the essential criteria for decent housing. However, in an urban kampung, access to daylight is limited due to the high-density population in urban Kampung Kota.
Tika Hanjani +2 more
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Strain Modal Analysis of Small and Light Pipes Using Distributed Fibre Bragg Grating Sensors
Sensors, 2016 Vibration fatigue failure is a critical problem of hydraulic pipes under severe working conditions. Strain modal testing of small and light pipes is a good option for dynamic characteristic evaluation, structural health monitoring and damage ...
Jun Huang +5 more
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BuildingsLighting systems in sports venues have a significant impact on both the user experience and quality of events. However, owing to the large number of luminaires, high individual lamp power, and strict lighting standards, the lighting energy consumption of
Sirui Rao, Chen Wang, Zeyu Li, Ying Yu
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High Speed Surface Detection Method and System for Steel Pipes Based on Machine Vision
Shiyou jixie, 2022 Steel pipe is an important material for oil and gas transmission pipelines and its surface quality is extremely important. However, in practice, the surface quality of steel pipe is usually inspected manually.
Cai Xiang, Kang Yihua, Cheng Yangyang
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Propagation of partially coherent light through a light pipe
Optics Express, 2013 In laser projection applications, laser light modules are often combined with rotating diffusers in order to reduce the appearance of speckle on the projection screen. The rotation of a diffuser in a laser beam generates a beam of partially coherent light.
Roelandt, Stijn +4 more
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USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELS
Литьë и металлургия, 2012 The reasons of low impact strength and high temperature of viscous-fragile transition of the basic metal of gas pipe from steel 17G1С are investigated. It is established that high fragility of metal of pipe is caused by release of the cementite extended ...
A. G. Anisovich +2 more
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STUDY OF HORIZONTAL LIGHT PIPE WITH DYNAMIC REFLECTOR IN THE TROPICS
Dimensi: Journal of Architecture and Built Environment, 2022 Horizontal light pipe (HLP) is a sustainable strategy for improving daylighting quality in buildings. The reflector is one of the HLP elements that collect and direct the incoming light in the pipe.
Livia Hariyanto +2 more
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Study on Monitoring Rock Burst through Drill Pipe Torque
Shock and Vibration, 2015 This paper presents a new method to identify the danger of rock burst from the response of drill pipe torque during drilling process to overcome many defects of the conventional volume of drilled coal rubble method.
Zhonghua Li +3 more
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Advanced Optical Daylighting Systems: Light Shelves and Light Pipes [PDF]
Journal of the Illuminating Engineering Society, 1997 We present two perimeter daylighting systems that passively redirect beam sunlight further from the window wall using special optical films, an optimized geometry, and a small glazing aperture. The objectives of these systems are (1) to increase daylight illuminance levels at 4.6-9.1 m (15-30 ft) from the window aperture with minimum solar heat gains ...
Beltran, Liliana +2 more
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Edible light pipes made of candy for glowing cuisine
Discover FoodIn recent years, as one way to apply the latest information technology to the real world, attempts have been made to enhance and extend the dining experience by projecting images onto food.
Madoka Nagai +3 more
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