Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Tienan, Zhao"'
Publikováno v:
Materials & Design, Vol 205, Iss , Pp 109705- (2021)
Electrospinning of multilevel structured micro/nanofibers have obtained considerable attention recently. In this study, inspired by the unique properties and functions of helical, groove and hollow structures in nature, we prepared a new type of mult
Externí odkaz:
https://doaj.org/article/6f4e507f02324e6da46789283180787d
Publikováno v:
Nano research. 15(8)
The worldwide COVID-19 pandemic has led to an attention on the usage of personal protective face masks. However, the longevity and safety of the commercial face masks are limited due to the charge dissipation of the electret meltblown nonwovens, whic
Autor:
Xin Li, Yiwen Qi, Tienan Zhao, Yuanqiang Liu, Lei Zhang, Hai Xu, Wenke Yu, Xiujuan Zhao, Chi Zhang
Publikováno v:
2021 China Automation Congress (CAC).
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 57:1496-1505
A kind of biomimetic fibers of helical structures at nanoscale has attracted increasing interest. In this study, a novel co‐electrospinning setup with a designed flat spinneret, used for the fabrication of helical nanofibers, is reported in this st
Publikováno v:
Chemical Engineering Journal
Graphical abstract
The COVID-19 pandemic and airborne particulate matter (PM) pollution have posed a great threat to human health. Personal protective face masks have become an indispensable protective equipment in our daily lives. However, wear
The COVID-19 pandemic and airborne particulate matter (PM) pollution have posed a great threat to human health. Personal protective face masks have become an indispensable protective equipment in our daily lives. However, wear
Publikováno v:
Journal of Hazardous Materials. 425:128004
Developing multi-functional media for effectively removing different contaminants coexisted in wastewater system is highly desired. Herein, zein, a natural protein possessing abundant functional groups in molecule, is chosen to be fabricated into mic
Autor:
Wei Guo, Tienan Zhao
Publikováno v:
Proceedings of the 3rd International Seminar on Education Innovation and Economic Management (SEIEM 2018).
Publikováno v:
Separation and Purification Technology. 263:118393
Zein, a type of natural material possessing adaptable wettability toward oil and water, is applied in on-demand oil/water separation. The SiO2/zein/PAN fiber membranes are fabricated by electrospraying zein/SiO2 spheres onto the electrospun zein/PAN
Autor:
Tienan Zhao, Tapio Virvalo
Publikováno v:
Fuzzy Sets and Systems. 70:213-221
By combining control theory and fuzzy set theory, a new kind of state controller is proposed. Full order feedback and membership functions, which utilize the experience of experts, are used in the design of the state controller which we call a fuzzy
Autor:
Tienan Zhao, Tapio Virvalo
Publikováno v:
Proceedings of the JFPS International Symposium on Fluid Power. 1993:417-422
By combining control theory and fuzzy set theory, a new kind of state controller is proposed. The ideas of time optimal set point control and membership function are used in the design of the state controller which we call fuzzy state controller (FSC