Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Lifei Zheng"'
Autor:
Jilin Fan, Mingjun Xuan, Kuan Zhang, Rostislav Vinokur, Lifei Zheng, Robert Göstl, Andreas Herrmann
Publikováno v:
Small Science, Vol 4, Iss 8, Pp n/a-n/a (2024)
The ultrasound (US)‐induced activation of mechanophores embedded in linear polymers (LPs) is the most widely employed technique to realize chemical function by polymer mechanochemistry. However, the commonly used US frequency in this context is aro
Externí odkaz:
https://doaj.org/article/43d789592b36427f803a393e2101f584
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104806- (2024)
The electrothermal method for snow melting and deicing in road engineering provides efficient deicing. To improve the ice melting efficiency of carbon fiber heating cables, employing extruded polystyrene foam board (XPS)、polyethylene foam cotton (P
Externí odkaz:
https://doaj.org/article/5f71d02c046d41408d669e2aa7034c55
Autor:
Kuan Zhang, Yu Zhou, Junsheng Zhang, Qing Liu, Christina Hanenberg, Ahmed Mourran, Xin Wang, Xiang Gao, Yi Cao, Andreas Herrmann, Lifei Zheng
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Hydrogels have been designed to react to many different stimuli which find broad applications in tissue engineering and soft robotics. However, polymer networks bearing mechano-responsiveness, especially those displaying on-demand self-stiff
Externí odkaz:
https://doaj.org/article/a1e672834fdd40a6bb1c43d9344b9796
Autor:
Gurudas Chakraborty, Konstantin Balinin, Rafael del Villar-Guerra, Meike Emondts, Giuseppe Portale, Mark Loznik, Wiebe Jacob Niels Klement, Lifei Zheng, Tanja Weil, Jonathan B. Chaires, Andreas Herrmann
Publikováno v:
iScience, Vol 27, Iss 5, Pp 109689- (2024)
Summary: The distinct folding accompanied by its polymorphic character renders DNA G-quadruplexes promising biomolecular building blocks to construct novel DNA-based and supramolecular assemblies. However, the highly polar nature of DNA limits the us
Externí odkaz:
https://doaj.org/article/2c883cf09857438888b4da6e76e15e94
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5025 (2024)
This paper aims to improve the deicing performance and energy utilization of bridge pylon crossbeams with built-in carbon fiber electric heating (BPB–CFEH). Therefore, a three-dimensional thermal transfer model of BPB–CFEH with one arrangement is
Externí odkaz:
https://doaj.org/article/af0e6c3d07474a69a70466fd316561f0
Publikováno v:
Horticulturae, Vol 10, Iss 5, p 517 (2024)
Accurate and efficient flower identification holds significant importance not only for the general public—who may use this information for educational, recreational, or conservation purposes—but also for professionals in fields such as botany, ag
Externí odkaz:
https://doaj.org/article/8fbbfb24477641e4a3c45e9632723ab8
Publikováno v:
Applied Sciences, Vol 14, Iss 1, p 359 (2023)
Carbon fiber heating technology has been widely used in pavement surfaces in practical engineering projects as an environmentally friendly, efficient, and safe ice melting technique. However, the current design of carbon fiber-heated pavement focuses
Externí odkaz:
https://doaj.org/article/a49409e34583447fab4e8108cea517a9
Publikováno v:
Water, Vol 14, Iss 1, p 104 (2022)
In underground engineering such as tunnel engineering, the condition of surrounding rock such as water-containing jointed rock mass is a common engineering geology. For broken, water-containing surrounding rock, the reasonable measures to prevent and
Externí odkaz:
https://doaj.org/article/97a3136fdd5f4f2dae97590a90252385
Publikováno v:
Advances in Civil Engineering, Vol 2020 (2020)
Uniaxial compression tests were conducted on marble specimens containing two flaws. There are coplanar flaws and noncoplanar flaws. The inclination angle and spacing of flaws were considered of the coplanar flaws model, and the step angle and spacing
Externí odkaz:
https://doaj.org/article/8573cc79b28c4a2f843f498c9c9b628e
Publikováno v:
Advances in Materials Science and Engineering, Vol 2020 (2020)
Glass fiber reinforced polymer (GFRP) bars are safe, light, and environmentally friendly and, hence, have emerged as desirable alternatives to traditional steel reinforcements in soil nailing wall reinforcement. The loads experienced by GFRP soil nai
Externí odkaz:
https://doaj.org/article/6325e948ca634aad8a6468b96fd7743b