Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Liang Huang"'
Publikováno v:
Materials Research Express, Vol 11, Iss 5, p 056516 (2024)
Heavy components of 300 M steel are usually manufactured by multi-pass forging. It is necessary to study the flow characteristics of 300 M steel during multi-pass deformation, which helps to regulate the flow behaviors during the actual forging proce
Externí odkaz:
https://doaj.org/article/b696ef4db5904b64b18ae59bd2540392
Autor:
Kai Huang, Qin Feng, Wenbiao Zhou, Yuelu Ren, Liang Huang, Jing Xiang, Hongqun Tang, Yutao Zhu, Yuezhou Wei
Publikováno v:
Materials Research Express, Vol 8, Iss 1, p 016524 (2021)
A new type of 7055-Y-Sc alloy with high strength and corrosion resistance was prepared. Eutectic Al _3 Y particles with sizes in the range of 500–600 nm were found in the as-cast structure of the 7055-Y-Sc alloys. The addition of Y significantly ac
Externí odkaz:
https://doaj.org/article/d6d8ca88be674f27b65649a9c6b44c45
Autor:
Kai Huang, Qin Feng, Wenbiao Zhou, Liang Huang, Jing Xiang, Nengneng Luo, Kai Han, Yutao Zhu, Yuezhou Wei
Publikováno v:
Materials Research Express, Vol 8, Iss 4, p 046534 (2021)
This research investigates the influences of different contents of Sc on the microstructure, mechanical, electrical conductivities and corrosion resistance properties of 7055 alloy. The effect of Sc can increase the non-uniform nucleation of the allo
Externí odkaz:
https://doaj.org/article/13a282d039344b3a9bd6be87f9dd83ab
Publikováno v:
New Journal of Physics, Vol 19, Iss 1, p 013018 (2017)
Time-reversal ( ${ \mathcal T }$ -) symmetry is fundamental to many physical processes. Typically, ${ \mathcal T }$ -breaking for microscopic processes requires the presence of magnetic field. However, for 2D massless Dirac billiards, ${ \mathcal T }
Externí odkaz:
https://doaj.org/article/1ce67faf0c4947ceab18a8900302b986
Publikováno v:
New Journal of Physics, Vol 19, Iss 1, p 013017 (2017)
Zitterbewegung (ZB) is a phenomenon in relativistic quantum systems where the electron wave packet exhibits a trembling or oscillating behavior during its motion, caused by its interaction or coupling with the negative energy state. To directly obser
Externí odkaz:
https://doaj.org/article/aeebde98161043998479a427403beb3d
Publikováno v:
New Journal of Physics, Vol 17, Iss 2, p 023055 (2015)
Most previous works on complete synchronization of chaotic oscillators focused on the one-channel interaction scheme where the oscillators are coupled through only one variable or a symmetric set of variables. Using the standard framework of master-s
Externí odkaz:
https://doaj.org/article/d2b796879c2d48eb8b1b08f5a49d9c89
Publikováno v:
Journal of Physics: Conference Series. 2378:012059
This paper proposes angular velocity vector feedback speed control system, the amplitude and phase signals of diagonal velocity are extracted, and signals are converted into current and voltage vector signals to achieve high efficiency and speed prec
Publikováno v:
Journal of Physics: Conference Series. 2360:012014
A high precision feedback control system with a given excitation current speed vector modulation and an integral saturated PI regulator is proposed for multi-scenario application of induction motor with wide speed and load in machine tool processing.
Autor:
Zi-Yuan Li, Li-Li Ye, Rui-Hua Ni, Cheng-Zhen Wang, Liang Huang, Ying-Cheng Lai, Celso Grebogi
Publikováno v:
Journal of Physics A: Mathematical and Theoretical. 55:374003
Thirty-five years ago, Sir Michael Berry and his collaborator Mondragon studied the behaviors of neutrino, a massless relativistic quantum particle, in a classically chaotic billiard—the neutrino billiard problem. To celebrate Sir Michael Berry’s
Publikováno v:
Journal of Physics: Conference Series. 2329:012043
Steel ring reinforcement technology is an effective method to eliminate the damage of tunnel structure caused by ground load, surrounding foundation pit and underground water source. The grouting material used to fill the gap between the tunnel segme