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A space solar cell bonding robot

FU Zhuang, ZHAO Yan-zheng, LIU Ren-qiang, DONG Zhi

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3,   Pages 360-363 doi: 10.1007/s11465-006-0027-x

Abstract: A space solar cell bonding robot system which consists of a three-axis Cartesian coordinate s robot,

Keywords： Cartesian coordinate     thickness     three-axis Cartesian     orientation     control subsystem    

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Application of Porous Aerostatic Bearings in Three-axis Table

Du Jinming

Strategic Study of CAE 2005, Volume 7, Issue 1,   Pages 65-68

Abstract: Three-axis table is the equipment that has high precision and is used to check, demarcate and establish

Keywords： aerostatic bearings     porous     orifice restricted     three-axis table    

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Five-axis rough machining for impellers

Ruolong QI, Weijun LIU, Hongyou BIAN, Lun LI

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 71-76 doi: 10.1007/s11465-009-0010-4

Abstract: The tool axis vector is confirmed based on flank milling using a simple method that could eliminate global

Keywords： five-axis     impeller     tool-path     planning     flank milling     ruled surface    

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Kinematic error separation on five-axis NC machine tool based on telescoping double ball bar

Min WANG, Jianzhong HU, Tao ZAN

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 431-437 doi: 10.1007/s11465-010-0110-1

Abstract: homogeneous transformation matrix (HTM) method are applied in establishing the kinematic error model of five-axismachining tool with two-axis turntable.Based on this model, a new method for the kinematic error separation in five-axis numerical control (In this study, three types of simultaneous three-axis control motions are designed for each rotary axisIn the measurement, two translational axes and one rotary axis are simultaneously controlled to keep

Keywords： error modeling     error separation     telescoping double ball bar     five-axis numerical control (NC) machining    

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Optimization model for rotor blades of horizontal axis wind turbines

LIU Xiong, CHEN Yan, YE Zhiquan

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 483-488 doi: 10.1007/s11465-007-0084-9

Abstract: This paper presents an optimization model for rotor blades of horizontal axis wind turbines.

Keywords： population     extended     algorithm     developed optimization     accurate    

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Performance of vertical axis water turbine with eye-shaped baffle for pico hydropower

Zhuohuan HU, Dongcheng WANG, Wei LU, Jian CHEN, Yuwen ZHANG

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 683-696 doi: 10.1007/s11708-020-0689-9

Abstract: A three-dimensional dynamic mesh was employed and the inlet velocity was considered as the inlet boundary

Keywords： vertical axis water turbine     eye-shaped     vertical water baffle     pico hydropower    

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Determination of the feasible setup parameters of a workpiece to maximize the utilization of a five-axis

Aqeel AHMED, Muhammad WASIF, Anis FATIMA, Liming WANG, Syed Amir IQBAL

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 298-314 doi: 10.1007/s11465-020-0621-3

Abstract: The maximum utilization of five-axis machine tools depends upon the cutting system’s geometry, the configurationa mathematical model has been developed to determine the workpiece’s feasible location in the five-axisavoiding the number of iterations, which are usually performed to eliminate the global collision and axisIn this research, a generic arrangement of the five-axis machine tool has been selected.

Keywords： workpiece setup parameter     five-axis     space utilization     setup parameters     machine tool    

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Role of the forkhead transcription factor FOXO-FOXM1 axis in cancer and drug resistance

Fung Zhao, Eric W.-F. Lam

Frontiers of Medicine 2012, Volume 6, Issue 4,   Pages 376-380 doi: 10.1007/s11684-012-0228-0

Abstract: An understanding of the role and regulation of the FOXO-FOXM1 axis will impact directly on our knowledge

Keywords： FOXO3a     FOXM1     transcription factor     cancer     drug resistance     tumorigenesis    

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Estimation of power in low velocity vertical axis wind turbine

Sampath S. S.,Sawan SHETTY,Chithirai Pon Selvan M.

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2,   Pages 211-218 doi: 10.1007/s11465-015-0338-x

Abstract:

The present work involves in the construction of a vertical axis wind turbine and the determination

Keywords： wind turbine     shaft design     power generation     generator    

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FMO3--TMAO axis modulates the clinical outcome in chronic heart-failure patients with reduced ejection

Frontiers of Medicine 2022, Volume 16, Issue 2,   Pages 295-305 doi: 10.1007/s11684-021-0857-2

Abstract: The association among plasma trimethylamine-N-oxide (TMAO), FMO3 polymorphisms, and chronic heart failure (CHF) remains to be elucidated. TMAO is a microbiota-dependent metabolite from dietary choline and carnitine. A prospective study was performed including 955 consecutively diagnosed CHF patients with reduced ejection fraction, with the longest follow-up of 7 years. The concentrations of plasma TMAO and its precursors, namely, choline and carnitine, were determined by liquid chromatography-mass spectrometry, and the FMO3 E158K polymorphisms (rs2266782) were genotyped. The top tertile of plasma TMAO was associated with a significant increment in hazard ratio (HR) for the composite outcome of cardiovascular death or heart transplantation (HR=1.47, 95% CI=1.13–1.91, P=0.004) compared with the lowest tertile. After adjustments of the potential confounders, higher TMAO could still be used to predict the risk of the primary endpoint (adjusted HR=1.33, 95% CI=1.01–1.74, P=0.039). This result was also obtained after further adjustment for carnitine (adjusted HR=1.33, 95% CI=1.01–1.74, P=0.039). The FMO3 rs2266782 polymorphism was associated with the plasma TMAO concentrations in our cohort, and lower TMAO levels were found in the AA-genotype. Thus, higher plasma TMAO levels indicated increased risk of the composite outcome of cardiovascular death or heart transplantation independent of potential confounders, and the FMO3 AA-genotype in rs2266782 was related to lower plasma TMAO levels.

Keywords： chronic heart failure     trimethylamine-N-oxide     flavin monooxygenase 3     single nucleotide polymorphism    

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Chidamide inhibits the NOTCH1-MYC signaling axis in T-cell acute lymphoblastic leukemia

Frontiers of Medicine 2022, Volume 16, Issue 3,   Pages 442-458 doi: 10.1007/s11684-021-0877-y

Abstract: In particular, chidamide inhibits the NOTCH1-MYC signaling axis by down-regulating the level of the intracellular

Keywords： T-cell acute lymphoblastic leukemia     HDAC inhibitor     chidamide     NOTCH1     MYC     ubiquitination    

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Effects of parenteral nutrition with and without GH on the GH/IGF-1 axis after hepatectomy in hepatocellular

CAO Jie, LUO Shimin, LIANG Lijian, LAI Jiaming, CHEN Shanming

Frontiers of Medicine 2007, Volume 1, Issue 3,   Pages 287-293 doi: 10.1007/s11684-007-0055-x

Abstract: Complex alterations in the GH/IGF-1 axis are thought to play an important role in the protein catabolismexplore the effects of parenteral nutrition (PN) with and without growth hormone (GH) on the GH/IGF-1 axisThese data indicate that rhGH+PN could ameliorate the changes in the GH/IGF-1 axis after hepatectomy

Keywords： control     function     production     surgical     Complex    

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Electrostatic Spring Effect Analysis and Experimental Validation of Silicon Micromechanical Vibrating zaxis

Xia Dunzhu,Zhou Bailing,Wang Shourong

Strategic Study of CAE 2007, Volume 9, Issue 8,   Pages 66-68

Abstract: justify;">The error principle caused by structural process imperfection of silicon micromechanical z-axiscomputing the relation between the resonant frequency and feedback force added on the sense mode of MEMS z-axisgyroscope,  the inner relation between the ne gative electrostatic spring coefficient in sense axis

Keywords： silicon micromechanical z-axis gyroscope     negative electrostatic spring constant     feedback force generator    

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Atypical pituitary hormone–target tissue axis

Frontiers of Medicine 2023, Volume 17, Issue 1,   Pages 1-17 doi: 10.1007/s11684-022-0973-7

Abstract: organs were summarized, defined by the novel concept of an “atypical pituitary hormone–target tissue axisThe continued exploration of the physiology of the “atypical pituitary hormone–target tissue axis” could

Keywords： thyroid-stimulating hormone     follicle-stimulating hormone     luteinizing hormone     adrenocorticotrophic hormone     prolactin    

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Analysis and characterization of wind-solar-constant torque spring hybridized model

Shantanu ACHARYA,Subhadeep BHATTACHARJEE

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 279-289 doi: 10.1007/s11708-014-0312-z

Abstract: In the proposed scheme, wind energy is harnessed by a hybrid vertical axis wind turbine, solar energy

Keywords： hybrid vertical axis wind turbine     Stirling engine     solar-thermal energy     wind energy     constant torque spring    

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Title Author Date Type Operation

A space solar cell bonding robot

FU Zhuang, ZHAO Yan-zheng, LIU Ren-qiang, DONG Zhi

Journal Article

Application of Porous Aerostatic Bearings in Three-axis Table

Du Jinming

Journal Article

Five-axis rough machining for impellers

Ruolong QI, Weijun LIU, Hongyou BIAN, Lun LI

Journal Article

Kinematic error separation on five-axis NC machine tool based on telescoping double ball bar

Min WANG, Jianzhong HU, Tao ZAN

Journal Article

Optimization model for rotor blades of horizontal axis wind turbines

LIU Xiong, CHEN Yan, YE Zhiquan

Journal Article

Performance of vertical axis water turbine with eye-shaped baffle for pico hydropower

Zhuohuan HU, Dongcheng WANG, Wei LU, Jian CHEN, Yuwen ZHANG

Journal Article

Determination of the feasible setup parameters of a workpiece to maximize the utilization of a five-axis

Aqeel AHMED, Muhammad WASIF, Anis FATIMA, Liming WANG, Syed Amir IQBAL

Journal Article

Role of the forkhead transcription factor FOXO-FOXM1 axis in cancer and drug resistance

Fung Zhao, Eric W.-F. Lam

Journal Article

Estimation of power in low velocity vertical axis wind turbine

Sampath S. S.,Sawan SHETTY,Chithirai Pon Selvan M.

Journal Article

FMO3--TMAO axis modulates the clinical outcome in chronic heart-failure patients with reduced ejection

Journal Article

Chidamide inhibits the NOTCH1-MYC signaling axis in T-cell acute lymphoblastic leukemia

Journal Article

Effects of parenteral nutrition with and without GH on the GH/IGF-1 axis after hepatectomy in hepatocellular

CAO Jie, LUO Shimin, LIANG Lijian, LAI Jiaming, CHEN Shanming

Journal Article

Electrostatic Spring Effect Analysis and Experimental Validation of Silicon Micromechanical Vibrating zaxis

Xia Dunzhu,Zhou Bailing,Wang Shourong

Journal Article

Atypical pituitary hormone–target tissue axis

Journal Article

Analysis and characterization of wind-solar-constant torque spring hybridized model

Shantanu ACHARYA,Subhadeep BHATTACHARJEE

Journal Article