Zobrazeno 1 - 10
of 524
pro vyhledávání: '"Fu‐Zhen Xuan"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4713-4724 (2024)
Dynamic strain ageing (DSA) in an austenitic Ni-based alloy was investigated by symmetric/asymmetric low cycle fatigue tests with different strain amplitudes at 350 °C. A quantitative analysis of DSA activity was provided in terms of the characteris
Externí odkaz:
https://doaj.org/article/56a690db1a31416aa073d11b3c0dc2ef
Publikováno v:
npj Materials Degradation, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract The low alloy bainitic steel used in reactor pressure vessels deteriorates during thermal service while the macroscopic thermodynamic parameters that cause thermal aging remains unknown. In this work, a thermal aging restructuring scheme was
Externí odkaz:
https://doaj.org/article/8312e35889ee4cd4923f0584c4f11f3d
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Manipulation of confined water dynamics by voltage keeps great importance for diverse applications. However, limitations on the membrane functions, voltage-control range, and unclear dynamics need to be addressed. Herein, we report an anomal
Externí odkaz:
https://doaj.org/article/c24a7b7b4c7247bf8c01ceeb1d651746
Autor:
Chao Rong, Ting Su, Zhenkai Li, Tianshu Chu, Mingliang Zhu, Yabin Yan, Bowei Zhang, Fu-Zhen Xuan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Two-dimensional (2D) transition metal nitrides and carbides (MXenes), represented by Ti3C2Tx, have broad applications in flexible electronics, electromechanical devices, and structural membranes due to their unique physical and chemical prop
Externí odkaz:
https://doaj.org/article/1e8281201a2840e984471ed455e05ec2
Autor:
Xiaoju Yang, Chao Rong, Li Zhang, Zhenkun Ye, Zhiming Wei, Chengdi Huang, Qiao Zhang, Qing Yuan, Yueming Zhai, Fu-Zhen Xuan, Bingjun Xu, Bowei Zhang, Xuan Yang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Developing in situ/operando spectroscopic techniques with high sensitivity and reproducibility is of great importance for mechanistic investigations of surface-mediated electrochemical reactions. Herein, we report the fabrication of highly o
Externí odkaz:
https://doaj.org/article/8b24ced58c9e410d8738e3710eb4a4e8
Autor:
Li Zhang, Xiaoju Yang, Qing Yuan, Zhiming Wei, Jie Ding, Tianshu Chu, Chao Rong, Qiao Zhang, Zhenkun Ye, Fu-Zhen Xuan, Yueming Zhai, Bowei Zhang, Xuan Yang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Understanding the structure-stability relationship of catalysts is imperative for the development of high-performance electrocatalytic devices. Herein, we utilize operando attenuated total reflectance surface-enhanced infrared absorption spe
Externí odkaz:
https://doaj.org/article/683ff31a2be045ab8b493bd8ea9f5500
Publikováno v:
npj Materials Degradation, Vol 7, Iss 1, Pp 1-10 (2023)
Abstract Low cycle fatigue often interacts with stress corrosion cracking behavior. In this work, the effect of low cycle fatigue on stress corrosion cracking susceptibility of a CrNiMoV steel was investigated by interrupted fatigue tests in air and
Externí odkaz:
https://doaj.org/article/fb95be0cb2a6460e9fcd3fe2340cf584
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 830-844 (2023)
Considering the electrochemical reaction and chemical reaction near the crack in the local corrosion environment, the stress corrosion cracking growth rate prediction model for nuclear power turbine rotor steel was established based on the slip disso
Externí odkaz:
https://doaj.org/article/aeb72b2f6c6847cbbf07268b661b63f7
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 1534-1553 (2022)
The influence of stress-controlled fatigue (SCF) damage on the fracture location shifting of welded joints for NiCrMoV steels in the corrosive solution of 3.5wt.% NaCl is systematically investigated by electrochemical measurements, immersion tests, s
Externí odkaz:
https://doaj.org/article/02c3aef9ee874e6c90c72def0eb09912
Publikováno v:
IET Nanodielectrics, Vol 5, Iss 3-4, Pp 113-124 (2022)
Abstract Ferroelectrets (also called piezoelectrets) are relatively young members in the family of piezo‐, pyro‐ and ferroelectric materials. They exhibit ferroic behaviour phenomenologically undistinguishable from that of traditional ferroelectr
Externí odkaz:
https://doaj.org/article/3b6529cc58c34a70b231528ddc514ce8