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Article
Across and along-wind responses of tall building
Most modern tall buildings using lighter construction materials are more flexible, which can lead to excessive wind-induced vibrations resulting in occupant discomfort and structural unsafety. It is necessary ...
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Article
Wind response of high-rise building in diversified inlets to construct wind turbine system on roof
Many skyscrapers have installed wind turbine systems to use new renewable energy. In particular, building an integrated wind power generation system by installing a wind power generator inside a building is an...
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Article
Passive control of along-wind response of tall building
Most of modern tall buildings using lighter construction materials with high strength and less stiffness are more flexible, which occurs excessive wind-induced vibration, resulting in occupant discomfort and s...
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Article
Effect of wear debris of Al2O3, ZrO2 and WC balls on Y-α/β-SiAlON ceramics consolidated by spark plasma sintering
Three types of Y-α/β-SiAlON powders were prepared by mixing and milling the raw materials for 20 h using Al2O3, ZrO2, and WC balls, thereafter denoted as SNA, SNZ and SNW, respectively. The three types of specime...
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Article
Hybridized porous structure of Al alloy by surface modification of pores
To improve the filtration efficiency of porous materials used in filters, an extensive specific surface area is required to serve as a site for adsorption with impurities. In this paper, a method for creating ...
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Article
Effect of protection against wind according to the variation porosity of wind fence
This study examines shelter effect against the wind by using wind fence with various porosities and distance. The shelter effect of wind fence was investigated by a wind tunnel test. Flow characteristics of ve...
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Article
Estimation for bolt fastening conditions of thin aluminum structure using PZT sensors
This work presents a study on PZT impedance-based method, it is one of the NDT(Non-Destructive Technique). We study about assessment of the square-structure health condition by impedance-based technique using ...
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Chapter and Conference Paper
Impedance-Based Technique and Guided Wave Method for Damage Assessment With Using Smart Materials
The paper mainly presents an impedance-based technique and also a guided wave method to detect and localize the same incipient damages in structures, respectively. The impedance-based technique utilizes the di...
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Article
Use of TLD and MTLD for control of wind-induced vibration of tall buildings
Excessive acceleration experienced at the top floors in a building during wind storms affect the serviceability of the building with respect to occupant comfort and discomfort. Tuned liquid damper (TLD) and mu...
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Article
Primary Structure of Myostracal Prism Soluble Protein (MPSP) in Oyster Shell, Crassostrea gigas
Soluble protein (MPSP, myostracal prism soluble protein) obtained from myostracum in oyster shell (Crassostrea gigas) was characterized using biochemical and molecular biological techniques. From an analysis of ...
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Article
The vibration performance experiment of Tuned Liquid damper and Tuned Liquid Column damper
Tuned Liquid damper and Tuned Liquid Column are kind of passive mechanical damper which relies on the sloshing of liquid in a rigid tank for suppressing structural vibrations. TLD and TLCD are attributable to ...
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Article
A new approach for the analysis solution of dynamic systems containing fractional derivative
Fractional derivative models, which are used to describe the viscoelastic behavior of material, have received considerable attention. Thus it is necessary to put forward the analysis solutions of dynamic syste...
