Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Wei-Qiang Zhao"'
Publikováno v:
Orthopaedic Surgery, Vol 16, Iss 8, Pp 1816-1831 (2024)
Periprosthetic femoral fractures (PPFFs) following total hip arthroplasty (THA) present a significant clinical challenge due to their increasing incidence with an aging population and evolving surgical practices. Historically, classifications were pr
Externí odkaz:
https://doaj.org/article/494bbeb774a543dc81fa1115fad46e57
Autor:
Wei-Qiang Zhao, Xu-Song Li, Meng-Qiang Fan, Zhi-Yuan Yao, Zhou-Feng Song, Pei-Jian Tong, Jie-Feng Huang
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract To investigate the clinical effects of specific Unified Classification System B (UCS B)-lesser trochanter periprosthetic fractures and determine whether they occur only with non-cemented stems. A retrospective analysis of 28 patients with sp
Externí odkaz:
https://doaj.org/article/bcfe0de15fc4480a92e19bc57d581dad
Autor:
Shi‐Jie Meng, Meng‐Qiang Fan, Jian‐Sheng Qian, Jing‐Wen Zhang, Hui‐Hui Xu, Yang Zheng, Wei‐Qiang Zhao, Le‐Tian Shan, Jie‐Feng Huang
Publikováno v:
Orthopaedic Surgery, Vol 15, Iss 5, Pp 1325-1332 (2023)
Objective Gastrointestinal dysfunction seriously affects the prognosis and quality of life of patients with multiple fractures. However, experimental evidence of this relationship is lacking. Here we describe a newly developed mouse model of postoper
Externí odkaz:
https://doaj.org/article/46141a9792db4e8e863e088713c33896
Publikováno v:
Machines, Vol 12, Iss 4, p 227 (2024)
Due to complex environmental factors, the gear transmission systems of wind turbines are continuously affected by large torque load excitation with periodic and random properties. This paper shares the load-sharing and dynamic characteristics of a he
Externí odkaz:
https://doaj.org/article/11e1f8bb8d76475dbf02ec70c2ebd573
Publikováno v:
IEEE Photonics Journal, Vol 6, Iss 1, Pp 1-7 (2014)
Photometers are widely used for the measurement of the average LED intensity as defined by CIE 127, under the circumstance that LEDs have many kinds of intensity spatial distributions. Significant measurement errors can be resulted due to the followi
Externí odkaz:
https://doaj.org/article/03e44c7e594c40598772c61a0c3d216b
A gear-bearing dynamic model is presented to investigate the vibration features of the gear transmission system with a misaligned shaft angle. The time-varying mesh stiffness (TVMS), time-varying pressure angle and eccentricity are considered in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeffaa926454d94795b6484487325faa
https://doi.org/10.21203/rs.3.rs-2657012/v1
https://doi.org/10.21203/rs.3.rs-2657012/v1
Publikováno v:
Engineering Failure Analysis. 131:105837
In this paper, a dynamics model of a bending-torsion coupled gear-bearing transmission system is developed, and the vibration features of a pitting fault gear system considering eccentricity and friction are analyzed. Firstly, the time-varying meshin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a705ec98913fa8c34af03db19509828
https://doi.org/10.1016/j.engfailanal.2021.105837
https://doi.org/10.1016/j.engfailanal.2021.105837
Publikováno v:
Applied Mechanics and Materials. 437:418-422
A simulation tool for proportional relay valve of commercial vehicle pneumatic EBS (Electronically controlled Braking System) has been developed using MATLAB/Simulink environment and validated by testing on hardware-in-the-loop test bench focused on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22262c73518d966f29c61cb54e29e12d
https://doi.org/10.4028/www.scientific.net/amm.437.418
https://doi.org/10.4028/www.scientific.net/amm.437.418
Publikováno v:
Applied Mechanics and Materials. :811-814
Due to the vehicle performance improvements, the requirements of active safety technology have been increasing. The quality of brake system became a significant safety factor in commercial vehicles on the roads. This paper aimed at developing a highl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d80cce357a529fd811dc64b7cc4c32f6
https://doi.org/10.4028/www.scientific.net/amm.336-338.811
https://doi.org/10.4028/www.scientific.net/amm.336-338.811
Autor:
Wei Qiang Zhao, Yong Xian Liu
Publikováno v:
Applied Mechanics and Materials. 327:276-279
This paper introduces the FEA method for cyclic symmetric structures and makes an vibration characteristics analysis to a certain type of aeroengine turbine blade-disc coupling system based on this method. According to the analysis results, the dynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a5e876305380e817db44c2efdfa14f9
https://doi.org/10.4028/www.scientific.net/amm.327.276
https://doi.org/10.4028/www.scientific.net/amm.327.276