Zobrazeno 1 - 10
of 585
pro vyhledávání: '"Fuqian Yang"'
Autor:
Liwei Wang, Mingming Quan, Zhen Tan, Ming Liu, Dianlong Wang, Xiao Yang, Ying Liu, Yaning Mao, Zhimin Liang, Fuqian Yang
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 733-738 (2024)
In this work, we demonstrate the feasibility of applying electric pulses to heal surface cracks on nickel-based alloy GH4169 under compressive load. There exists an incubation time for the onset of the healing of a crack, which is associated with loc
Externí odkaz:
https://doaj.org/article/07d2ad03c7b1487d844103aff53e50ef
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2257-2263 (2024)
In this work, we conduct micro-scratch tests of nodular cast iron with Vickers indenter under constant normal load and investigate the effects of individual phases (i.e., ferrite and graphite phases) on the scratch characteristics of nodular cast iro
Externí odkaz:
https://doaj.org/article/66a3bff2e1d14543bfcf5ebc6e335ab7
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 4382-4391 (2024)
One of the challenges in the applications of instrumented indentation is to simultaneously measure elastic modulus and Poisson's ratio of homogeneous, isotropic materials. This work proposes empirical equations for simultaneous calculation of elastic
Externí odkaz:
https://doaj.org/article/63b09cefef7549c38be95ac68dff6ada
Publikováno v:
STAR Protocols, Vol 5, Iss 1, Pp 102907- (2024)
Summary: Here, we present a finite element method-based scheme for solving coupled partial differential equations (PDEs) for the analysis of lithiation-induced stress in largely deformed spherical nanoparticles via the PDE module in COMSOL. We descri
Externí odkaz:
https://doaj.org/article/fa4d2a0a49a04036a9c8417e712f6f4f
Publikováno v:
Journal of Composites Science, Vol 8, Iss 5, p 169 (2024)
Polylactic acid (PLA) is considered a promising biodegradable polymer alternative. Due to its high brittleness, composite materials made by melt blending thermoplastic polyurethane (TPU) with PLA can enhance the toughness of PLA. To understand the fo
Externí odkaz:
https://doaj.org/article/bcdec6f2f1e2425499b3d9dfb126860a
Publikováno v:
iScience, Vol 26, Iss 11, Pp 108174- (2023)
Summary: Lithium trapping, which is associated with the immobilization of lithium and is one of key factors contributing to structural degradation of lithium-ion batteries during electrochemical cycling, can exacerbate mechanical stress and ultimatel
Externí odkaz:
https://doaj.org/article/30b7adbb77764b4abf39863eba809018
Publikováno v:
Micromachines, Vol 14, Iss 10, p 1940 (2023)
Developing flexible sensors and actuators is of paramount importance for wearable devices and systems. In this research, we developed a simple and facile technique to construct flexible piezoresistive sensors from polydimethylsiloxane films with ridg
Externí odkaz:
https://doaj.org/article/1a7f33c7b0fb4cf3a09057d07b85ccc2
Autor:
Xiaobing Tang, Zhaojin Wang, Dan Wu, Zhenghui Wu, Zhenwei Ren, Ruxue Li, Pai Liu, Guanding Mei, Jiayun Sun, Jiahao Yu, Fankai Zheng, Wallace C. H. Choy, Rui Chen, Xiao Wei Sun, Fuqian Yang, Kai Wang
Publikováno v:
Advanced Science, Vol 9, Iss 13, Pp n/a-n/a (2022)
Abstract The development of in situ growth methods for the fabrication of high‐quality perovskite single‐crystal thin films (SCTFs) directly on hole‐transport layers (HTLs) to boost the performance of optoelectronic devices is critically import
Externí odkaz:
https://doaj.org/article/27203a6709e54d90aa1c44968ec0b908
Publikováno v:
Energies, Vol 16, Iss 6, p 2740 (2023)
Thin copper and carbon coatings of electrodes of lithium-ion batteries (LIBs) have the potential to improve LIB operation by preserving electrode integrity during cycling, by developing a proper solid-electrolyte interphase (SEI) layer (e.g., by incr
Externí odkaz:
https://doaj.org/article/6b92c88a4c224e269764219ea2ee3015
Publikováno v:
Batteries, Vol 9, Iss 2, p 105 (2023)
This work aims to review and understand the behavior of the electrochemical lithiation onset of amorphous silicon (a-Si) films as electrochemically active material for new generation lithium-ion batteries. The article includes (i) a review on the lit
Externí odkaz:
https://doaj.org/article/820ce6ca98f14c2080a7bc8d7f210c04