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Piezoresistive pressure sensor with high sensitivity for medical application using peninsula-island structure

Tingzhong XU, Hongyan WANG, Yong XIA, Zhiming ZHAO, Mimi HUANG, Jiuhong WANG, Libo ZHAO, Yulong ZHAO, Zhuangde JIANG

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4,   Pages 546-553 doi: 10.1007/s11465-017-0447-9

Abstract:

A novel micro-electromechanical systems piezoresistive pressure sensor with a diagonally positionedpeninsula-island structure has high sensitivity for ultra-low-pressure measurement.The pressure sensor was designed with a working range of 0–500 Pa and had a high sensitivity ofFindings indicated that the proposed pressure sensor had sufficient resolution ability and accuracy toTherefore, the proposed pressure sensor has strong potential for medical equipment application.

Keywords： MEMS     low pressure sensor     peninsula-island     ultra-high sensitivity     medical application    

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Theoretical study of failure in composite pressure vessels subjected to low-velocity impact and internalpressure

Roham RAFIEE, Hossein RASHEDI, Shiva REZAEE

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1349-1358 doi: 10.1007/s11709-020-0650-3

Abstract: aimed to be developed in this research for predicting the failure in internally pressurized composite pressurevessels exposed to low-velocity impact.For this purpose, layer-wise theory is employed in a composite cylinder under internal pressure and low-velocity

Keywords： composite pressure vessel     low-velocity impact     failure     theoretical solution     progressive damage modeling    

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Numerical investigation and optimal design of fiber Bragg grating based wind pressure sensor

Xiangjie WANG, Danhui DAN, Rong XIAO, Xingfei YAN

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 286-292 doi: 10.1007/s11709-017-0415-9

Abstract: A wind pressure sensor based on fiber Bragg grating (FBG) for engineering structure was investigatedWe established a transaction model of wind pressure to strain and proposed a method of temperature compensationBy finite element analysis, the basic parameters of the sensor were optimized with the aim of maximumstrain under the basic wind pressure proposed in relative design code in China taking geometrical non-linearityThe result shows that the wind pressure sensor we proposed is well performed and have good sensing properties

Keywords： wind pressure measurement     wind pressure sensor     fiber Bragg grating     optimal design    

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Low crosstalk switch unit for dense piezoelectric sensor networks

Lei QIU, Shenfang YUAN,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 401-406 doi: 10.1007/s11465-009-0047-4

Abstract: Furthermore, to monitor large-scale structures, dense piezoelectric sensor networks are required, whichusually contain many piezoelectric sensor pairs called actuator-sensor channels.Then a 24-switch channel low crosstalk switch unit based on a digital I/O board PCI7248 produced by AdlinkIts low crosstalk characteristics make it promote the real application of the SHM based active lamb wave

Keywords： structural health monitoring (SHM)     piezoelectric (PZT) sensor networks     switch unit     crosstalk signal    

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Ionic strength directed self-assembled polyelectrolyte single-bilayer membrane for low-pressure nanofiltration

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 699-708 doi: 10.1007/s11705-021-2093-3

Abstract: ∙h–1∙bar–1 and Na2SO4 rejection of 97.1% ± 0.8% under a lowapplied pressure of 1 bar.

Keywords： layer-by-layer self-assembly     single bilayer     nanofiltration membrane     desalination    

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Using mRNA to investigate the effect of low-pressure ultraviolet disinfection on the viability of

Chao Yang, Wenjun Sun, Xiuwei Ao

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1111-x

Abstract:

UV can induce damages on mRNA consistently among different genes.

SOS response was more active after UV treatment.

Programmed cell death was not found to be more active after UV treatment.

Keywords： UV disinfection     Viability     mRNA     SOS response     Programmed cell death    

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Study of the robustness of a low-temperature dual-pressure process for removal of CO

Stefania Moioli, Laura A. Pellegrini, Paolo Vergani, Fabio Brignoli

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 2,   Pages 209-225 doi: 10.1007/s11705-017-1688-1

Abstract: by most of world population and the consequent increasing demand for energy are making unexploited lowIn this work, a new process for the purification of natural gas based on a low temperature distillation

Keywords： CO2 capture     innovative process     cryogenic distillation     dynamic simulation     solid-liquid-vapor equilibrium    

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Shrink-induced graphene sensor for alpha-fetoprotein detection with low-cost self-assembly and label-free

Shota SANDO, Bo ZHANG, Tianhong CUI

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4,   Pages 574-580 doi: 10.1007/s11465-017-0485-3

Abstract: sensing applications for pH and alpha-fetoprotein (AFP) detection with advantages of label free and lowThe detection limit of AFP detection is down to 1 pg/mL, and therefore the sensor also has a significantpotential for biosensing as it relies on low-cost self-assembly and label-free assay.

Keywords： graphene     self-assembly     shrink polymer     AFP     label-free     biosensor    

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Catalytic ozonation of reactive red X-3B in aqueous solution under low pressure: decolorization and OH

Hong SUN,Min SUN,Yaobin ZHANG,Xie QUAN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 591-595 doi: 10.1007/s11783-014-0694-5

Abstract: The operating variables such as reaction pressure and ozone supply had a positive influence on the degradation

Keywords： catalytic ozonation     reactive red X-3B     ceramic honeycomb     hydroxyl radical (OH·)    

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Spray characteristics of high-pressure swirl injector fueled with alcohol

WANG Xibin, CHEN Wansheng, GAO Jian, JIANG Deming, HUANG Zuohua

Frontiers in Energy 2007, Volume 1, Issue 1,   Pages 105-112 doi: 10.1007/s11708-007-0012-z

Abstract: The spray characteristics of methanol and ethanol with high-pressure swirl injector were explored experimentallyUnder the low back-pressure ambient conditions, the spray behavior exhibited a hollow cone with wideVortexes in the opposite direction existed in the rear part of the spray under low back-pressure ambientThe SMD profile of methanol coincided well with that of ethanol under low back-pressure ambient conditions, but displayed a slightly larger value under high back-pressure due to fuel evaporation.

Keywords： low back-pressure     diameter     initial spray     hollow     middle    

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Low-carbohydrate diets lead to greater weight loss and better glucose homeostasis than exercise: a randomized

Frontiers of Medicine 2021, Volume 15, Issue 3,   Pages 460-471 doi: 10.1007/s11684-021-0861-6

Abstract: This study enrolled adults with overweight or obesity to explore whether either low-carbohydrate dietTriglycerides decreased in both two groups, whereas low-density lipoprotein cholesterol increased inVarious glycemic parameters, including serum glycated albumin, mean sensor glucose, coefficient of variability

Keywords： low-carbohydrate diet     obesity     nonalcoholic fatty liver disease     continuous glucose monitoring     meansensor glucose    

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Novel technologies for the lost foam casting process

Wenming JIANG, Zitian FAN

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 1,   Pages 37-47 doi: 10.1007/s11465-018-0473-2

Abstract: mechanical properties for the Al and Mg LFC processes, and defective carburization for the low carbonthe present study developed several novel LFC technologies, namely, LFC technologies under vacuum and lowpressure, vibration solidification, and pressure solidification conditions; expendable shell castingThe results showed that the LFC under vacuum and low pressure evidently improved the filling abilityThe vibration and pressure solidifications increased the compactness of the castings and refined the

Keywords： LFC under vacuum and low pressure     vibration solidification     pressure solidification     expendable shell casting    

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Separation of

Wei Hou, Qingjun Zhang, Aiwu Zeng

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1169-1184 doi: 10.1007/s11705-020-2018-6

Abstract: study, vapor recompression and heat integration assisted distillation arrangements with either the lowor high pressure in the reflux drum are proposed to reduce and/or eliminate the application of the costlyThe high-pressure arrangement with vapor recompression and heat integration is the most attractive amongThe results demonstrate that the high-pressure configuration presents unique advantages in terms of thermodynamicefficiency compared to the low-pressure case.

Keywords： n-heptane/isobutanol     vapor recompression     heat integration     low and/or high-pressure options    

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The high-performance micro sensor and digital system for monitoring of the oil and gas field

Zhao Yulong,Niu Zhe,Zhou Guanwu,Zhao Libo,Jiang Zhuangde

Strategic Study of CAE 2013, Volume 15, Issue 1,   Pages 99-105

Abstract: the oil and gas fields, in this paper, the design and fabrication of a high-temperature and high-pressuresensor chip was described.The textual sensor chip was designed to accomplish the thermostability in the high temperature environmentwhich the traditional sensor can't suit for.Through the experiments, the high-accuracy and reliable of the high-performance micro sensor and

Keywords： high-temperature and high-pressure sensor chip     high-performance digital transmitter system     digitalcompensation technology     wireless sensor network     high accuracy    

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Experimental study of wind loads on gable roofs of low-rise buildings with overhangs

Peng HUANG, Ling TAO, Ming GU, Yong QUAN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 300-317 doi: 10.1007/s11709-018-0449-7

Abstract:

Gable roofs with overhangs (eaves) are the common constructions of low-rise buildings on the southeasternThe wind pressure distributions on gable roofs of low-rise buildings are investigated by a series ofThe block pressure coefficients and worst negative (block) pressure coefficients on different roof regionsof low-rise buildings are proposed for the main structure and building envelope, respectively.Lastly, the block pressure coefficients and worst negative pressure coefficients are recommended to guide

Keywords： low-rise building     gable roof     wind loads     wind tunnel test     block pressure coefficient     load code    

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Title Author Date Type Operation

Piezoresistive pressure sensor with high sensitivity for medical application using peninsula-island structure

Tingzhong XU, Hongyan WANG, Yong XIA, Zhiming ZHAO, Mimi HUANG, Jiuhong WANG, Libo ZHAO, Yulong ZHAO, Zhuangde JIANG

Journal Article

Theoretical study of failure in composite pressure vessels subjected to low-velocity impact and internalpressure

Roham RAFIEE, Hossein RASHEDI, Shiva REZAEE

Journal Article

Numerical investigation and optimal design of fiber Bragg grating based wind pressure sensor

Xiangjie WANG, Danhui DAN, Rong XIAO, Xingfei YAN

Journal Article

Low crosstalk switch unit for dense piezoelectric sensor networks

Lei QIU, Shenfang YUAN,

Journal Article

Ionic strength directed self-assembled polyelectrolyte single-bilayer membrane for low-pressure nanofiltration

Journal Article

Using mRNA to investigate the effect of low-pressure ultraviolet disinfection on the viability of

Chao Yang, Wenjun Sun, Xiuwei Ao

Journal Article

Study of the robustness of a low-temperature dual-pressure process for removal of CO

Stefania Moioli, Laura A. Pellegrini, Paolo Vergani, Fabio Brignoli

Journal Article

Shrink-induced graphene sensor for alpha-fetoprotein detection with low-cost self-assembly and label-free

Shota SANDO, Bo ZHANG, Tianhong CUI

Journal Article

Catalytic ozonation of reactive red X-3B in aqueous solution under low pressure: decolorization and OH

Hong SUN,Min SUN,Yaobin ZHANG,Xie QUAN

Journal Article

Spray characteristics of high-pressure swirl injector fueled with alcohol

WANG Xibin, CHEN Wansheng, GAO Jian, JIANG Deming, HUANG Zuohua

Journal Article

Low-carbohydrate diets lead to greater weight loss and better glucose homeostasis than exercise: a randomized

Journal Article

Novel technologies for the lost foam casting process

Wenming JIANG, Zitian FAN

Journal Article

Separation of

Wei Hou, Qingjun Zhang, Aiwu Zeng

Journal Article

The high-performance micro sensor and digital system for monitoring of the oil and gas field

Zhao Yulong,Niu Zhe,Zhou Guanwu,Zhao Libo,Jiang Zhuangde

Journal Article

Experimental study of wind loads on gable roofs of low-rise buildings with overhangs

Peng HUANG, Ling TAO, Ming GU, Yong QUAN

Journal Article