Results 251 to 260 of about 53,427 (306)

Investigation of Structural, Mechanical and Electrochemical Properties of Temperature‐Dependent Dual AlN/TiAlN Coating Synthesized by CVD Process

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates thermally CVD‐deposited AlN/TiAlN dual‐layer coatings over a Si substrate, focusing on the temperature‐dependent process‐structure relationship. Systematic characterization reveals that a dense AlN interlayer combined with an optimally deposited TiAlN top layer provides enhancement in mechanical strength, tribological stability,
Soham Das   +4 more
wiley   +1 more source

Wind-induced vibration response analysis of Chinese solar greenhouses

Computers and Electronics in Agriculture, 2021
Abstract Chinese solar greenhouses (CSG) are widely used in agricultural and horticultural industries in China. With the characteristics of lightweight, small stiffness and high flexibility, CSG are sensitive to wind loads. In this study, based on Davenport wind spectrum, the fluctuating wind speed time histories were simulated by harmony ...
Cong Wang   +4 more
openaire   +3 more sources

Transient Evaluation of Wind‐Induced Vibration Response of Heliostat Under Downburst

Energy Technology, 2023
As the region with the highest amount of solar radiation, Qinghai–Tibet Plateau has the highest frequency of thunderstorms in China. Downburst generated in thunderstorm can cause high‐intensive wind near the ground, which is a critical threat to heliostats.
Baifeng Ji   +6 more
openaire   +1 more source

Wind-Induced Vibration Response Analysis of a High-Rise Structure

Applied Mechanics and Materials, 2011
Autoregressive (AR) method can provide a simulation of random process with relatively short computational time and acceptable accuracy while Newmark-β Method is a quick way to accomplish the response analysis. Therefore in this paper, the combination of these two methods will solve the problem of wind-induced response analysis quickly and precisely ...
Yu Jie Pan, Zhong Rong Lv, Ji Ke Liu
openaire   +1 more source

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