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Jan 14, 2025 | 
tandfonline.com | Xu Zhang |Rui Han |Yan Zhang |Qihong Guan
AbstractCasein-based rigid polyurethane foam (RPUF) with different ratios of starch and sepiolite were prepared by a one-step process. Thermogravimetric analysis, CONE analysis, scanning electron microscopy analysis, limiting oxygen index (LOI) analysis, vertical combustion analysis, and mechanical property analysis were used to explore the thermal stability, flame retardancy, and compressive properties of the modified RPUFs, respectively.
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Jan 5, 2025 | 
mdpi.com | Rui Han
This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Yichao Chao 1,2 and Rui Han Professor Rui Han received his Ph.D. from the Institute of Acoustics, Chinese Academy of Sciences, a [...] Professor Rui Han received his Ph.D. from the Institute of Acoustics, Chinese Academy of Sciences, in 2011.
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Dec 23, 2024 | 
mdpi.com | Rui Han
Altmetric announcement Help format_quote Cite thumb_up ... Endorse Need Help? Find support for a specific problem in the support section of our website. Please let us know what you think of our products and services. Visit our dedicated information section to learn more about MDPI.
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Dec 11, 2024 | 
mdpi.com | Yuqi Liu |Rui Han |Xu Wang
1. IntroductionWith the continuous advancement of communication technology, global internet users and traffic have grown significantly in recent decades. A report from Statista [] indicates that by July 2024, about 5.45 billion individuals, representing 67.1% of the global population, were active internet users. The rapid development of internet technology has led to numerous new network applications and services, including streaming media, blockchain, virtual reality, and big data.
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Nov 27, 2024 | 
pubs.acs.org | Qi Wu |Rui Han |Min Nie
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Aug 30, 2024 | 
mdpi.com | Chi Zhang |Jiayue Zhou |Rui Han |Cheng Chen
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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Jul 31, 2024 | 
mdpi.com | Xuemei Zhang |Hongbo Lou |Rui Han |Zhengpin Ding
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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Dec 29, 2023 | 
mdpi.com | Rui Han |Yuqian Wang |Lingeng Lu
All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.
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Oct 23, 2023 | 
mdpi.com | Rui Han |Jiayi Chen |Taikun Guo
1. IntroductionThe cavitation phenomenon is the process of formation, development and collapse of vapor or gas holes inside the liquid or at the liquid–solid interface when the local pressure in the liquid drops below the saturated vapor pressure, which widely exists in nature and engineering applications [1,2,3,4,5]. In the cavitation process, cavitation bubble dynamics as an academic research topic is of great significance for many industrial applications.
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Oct 11, 2023 | 
mdpi.com | Yutong Liu |Rui Han |Xiaohui Zhao |Yue Cao
This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticleby 1, 1, 1, 1, 1,*, 2,*, 1, 1 and 1 1School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, 100083, China2Beijing Engineering Research Center of Printed Electronics, Beijing Institute of Graphic Communication, Beijing, 102600, China*Authors to whom correspondence should be addressed.
