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A Mathematical Calculation Method for Hysteresis Characteristics Analysis of Arc-Shaped Finger Seal

Autor: Chun-Hua Du, Ya-Hui Cui, Yan-Chao Zhang, Dan-Long Song, Shu-Na Dong, Hong-Hu Ji

In order to accurately predict the hysteresis characteristics of finger seal, the minimum hysteresis which can directly reflect the hysteresis of finger seal is proposed to characterize the hysteresis of finger seal. The mathematical model for calcul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb58eb508636cd6931ac1ff447312a49
https://doi.org/10.21203/rs.3.rs-126112/v1

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Leakage Calculation Method of Carbon Fiber Brush Seal Based on Porous Medium

Autor: Yan-Chao Zhang, Chun-hua Du, Rui Zhao, Ya-Hui Cui

As a kind of flexible high-speed dynamic sealing device, brush seal has a good application prospect in high-speed dynamic sealing parts of major equipment, such as gas path of aircraft engines, rocket motors and gas turbines. However, the theoretical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4aa3f83a56e223a08d1574f993d4546d
https://doi.org/10.21203/rs.3.rs-102580/v1

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[Study on ITS sequences of Aconitum vilmorinianum and its medicinal adulterant]

Autor: Xiao-nan, Zhang, Chun-hua, Du, De-huan, Fu, Li, Gao, Pei-jun, Zhou, Li, Wang

Publikováno v: Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials. 35(9)

To analyze and compare the ITS sequences of Aconitum vilmorinianum and its medicinal adulterant Aconitum austroyunnanense.Total genomic DNA were extracted from sample materials by improved CTAB method, ITS sequences of samples were amplified using PC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::52629d8e4d6bb1760a768e4e6f9e14a7
https://pubmed.ncbi.nlm.nih.gov/23451494