Výsledky vyhledávání - "Nan Xiang Sun"

Study on Using Coking Wastewater to Prepare Low-Rank CWS and its Rheology Changes at Different Temperatures

Autor: Yang Yang, Nan Xiang Sun, Ya Nan Tu

Publikováno v: Advanced Materials Research. :2845-2849

Regarded as an effective treatment to many kinds of industry wastewater, CWS technology is introduced to treat coking-wastewater, to simplify treating procedure. A low rank coal from Ximeng (in China) was prepared to slurry with clean water and three

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc54e7f475b7282959f0743077fc1500
https://doi.org/10.4028/www.scientific.net/amr.726-731.2845

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Feature Extraction Accuracy Improvement of Acoustic Signals Based on Reassigned Wavelet Scalogram

Autor: Wei Shang, Nan Xiang Sun, Hui Qi Sun, Pan Li, Ping He

Publikováno v: Applied Mechanics and Materials. :2065-2068

Based on the wavelet scalogram obtained by Morlet wavelet transform and hard threshold de-noising filtering for typical acoustic emission signals, region segmented location method is introduced to get the number and accurate values of the characteris

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::109c4bcba41afd02330987e264472b32
https://doi.org/10.4028/www.scientific.net/amm.55-57.2065

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