Search scope:
排序: Display mode:
Peng-fei ZHANG, Yu-kai YAN, Ying LIU, Raj MITTRA
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 3, Pages 351-365 doi: 10.1631/FITEE.1900489
Keywords: Field manipulation Transformation optics Antenna design Surface electromagnetics
Cell surface protein engineering for high-performance whole-cell catalysts
Hajime Nakatani,Katsutoshi Hori
Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1, Pages 46-57 doi: 10.1007/s11705-017-1609-3
Keywords: cell surface engineering surface display whole-cell catalysts bioprocess
An Exploration of Surface Integrity Remanufacturing for Aeroengine Components
Qiao Xiang,Yong He,Ting-hong Hou
Frontiers of Engineering Management 2016, Volume 3, Issue 2, Pages 107-114 doi: 10.15302/J-FEM-2016025
Keywords: aeroengine component surface integrity remanufacturing surface integrity remanufacturing
Tribological study on the surface modification of metal-on-polymer bioimplants
Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0682-6
Keywords: artificial joints surface roughness friction surface texturing
Review on mechanism and process of surface polishing using lasers
Arun KRISHNAN, Fengzhou FANG
Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3, Pages 299-319 doi: 10.1007/s11465-019-0535-0
Keywords: laser polishing surface roughness process parameters mechanism
Development of surface reconstruction algorithms for optical interferometric measurement
Dongxu WU, Fengzhou FANG
Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1, Pages 1-31 doi: 10.1007/s11465-020-0602-6
Keywords: surface topography measurement optical interferometry coherence envelope phase-shifting algorithm
Omnidirectional Antenna Diversity System for High-Speed Onboard Communication Article
Yongjian Zhang, Yue Li, Weiquan Zhang, Zhijun Zhang, Zhenghe Feng
Engineering 2022, Volume 11, Issue 4, Pages 72-79 doi: 10.1016/j.eng.2020.10.014
In this article, an omnidirectional dual-polarized antenna with synergetic electromagnetic and aerodynamic properties is propounded for high-speed diversity systems. The propounded antenna comprises a probe-fed cavity for horizontally polarized radiation and a microstrip-fed slot for vertical polarization. Double-layer metasurfaces are properly designed as artificial magnetic conductor boundaries with direct metal-mountable onboard installation and compact sizes. An attached wedge-shaped block is utilized for windage reduction in hydrodynamics. The propounded antenna is fabricated for design verification, and the experimental results agree well with the simulated ones. For vertical polarization, the operating bandwidth is in the range of 2.37–2.55 GHz, and the realized gain variation in the azimuthal radiation pattern is 3.67 decibels (dB). While an impedance bandwidth in the range of 2.45–2.47 GHz and a gain variation of 3.71 dB are also achieved for horizontal polarization. A port isolation more than 33 dB is obtained in a compact volume of 0.247λ0 × 0.345λ0 × 0.074λ0, where λ0 represents the wavelength in vacuum at the center frequency, wherein the wedge-shaped block is included. The propounded diversity antenna has electromagnetic and aerodynamic merits, and exhibits an excellent potential for high-speed onboard communication.
Keywords: Antenna diversity system Aerodynamics Electromagnetics Omnidirectional radiation High-speed onboard
Dynamic response surface methodology using Lasso regression for organic pharmaceutical synthesis
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2, Pages 221-236 doi: 10.1007/s11705-021-2061-y
Keywords: data-driven modeling pharmaceutical organic synthesis Lasso regression dynamic response surface methodology
Hysteretic behavior of cambered surface steel tube damper: Theoretical and experimental research
Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4, Pages 606-624 doi: 10.1007/s11709-023-0925-6
Keywords: cambered surface steel tube damper energy dissipation capacity finite element model hysteretic performance
Huan GU, Dacheng REN
Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 1, Pages 20-33 doi: 10.1007/s11705-014-1412-3
Keywords: surface engineering materials bacterial adhesion biofilm control review
Fractal characteristic evaluation and interpolation reconstruction for surface topography of drilled
Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 840-854 doi: 10.1007/s11465-021-0643-5
Keywords: surface topography fractal evaluation fractal interpolation reconstruction composite
Shuai Liang, Peng Gao, Xiaoqi Gao, Kang Xiao, Xia Huang
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0875-5
Keywords: Membrane modification Nanoparticle Hydrophilic Amphiphilic Blending
Dynamic visco-plastic memorial nested yield surface model of soil
ZHUANG Haiyang, CHEN Guoxing, ZHU Dinghua
Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1, Pages 49-55 doi: 10.1007/s11709-008-0003-0
Keywords: developed dynamic surface inverted appropriate
Closed surface modeling with helical line measurement data
LI Ruqiong, LI Guangbu, WANG Yuhan
Frontiers of Mechanical Engineering 2007, Volume 2, Issue 1, Pages 72-76 doi: 10.1007/s11465-007-0012-z
Keywords: free-form surface helical triangle design/computer-aided manufacturing effective
Frontiers of Structural and Civil Engineering 2024, Volume 18, Issue 3, Pages 319-333 doi: 10.1007/s11709-024-0969-2
Keywords: SPH-FE approach hydroplaning numerical simulation surface texture runway surface reconstruction
Title Author Date Type Operation
A look at field manipulation and antenna design using 3D transformation electromagnetics and 2D surfaceelectromagnetics
Peng-fei ZHANG, Yu-kai YAN, Ying LIU, Raj MITTRA
Journal Article
Cell surface protein engineering for high-performance whole-cell catalysts
Hajime Nakatani,Katsutoshi Hori
Journal Article
An Exploration of Surface Integrity Remanufacturing for Aeroengine Components
Qiao Xiang,Yong He,Ting-hong Hou
Journal Article
Review on mechanism and process of surface polishing using lasers
Arun KRISHNAN, Fengzhou FANG
Journal Article
Development of surface reconstruction algorithms for optical interferometric measurement
Dongxu WU, Fengzhou FANG
Journal Article
Omnidirectional Antenna Diversity System for High-Speed Onboard Communication
Yongjian Zhang, Yue Li, Weiquan Zhang, Zhijun Zhang, Zhenghe Feng
Journal Article
Dynamic response surface methodology using Lasso regression for organic pharmaceutical synthesis
Journal Article
Hysteretic behavior of cambered surface steel tube damper: Theoretical and experimental research
Journal Article
Materials and surface engineering to control bacterial adhesion and biofilm formation: A review of recent
Huan GU, Dacheng REN
Journal Article
Fractal characteristic evaluation and interpolation reconstruction for surface topography of drilled
Journal Article
Improved blending strategy for membrane modification by virtue of surface segregation using surface-tailored
Shuai Liang, Peng Gao, Xiaoqi Gao, Kang Xiao, Xia Huang
Journal Article
Dynamic visco-plastic memorial nested yield surface model of soil
ZHUANG Haiyang, CHEN Guoxing, ZHU Dinghua
Journal Article
Closed surface modeling with helical line measurement data
LI Ruqiong, LI Guangbu, WANG Yuhan
Journal Article