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Cryogenic minimum quantity lubrication machining: from mechanism to application

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 649-697 doi: 10.1007/s11465-021-0654-2

Abstract: gas and the lack of lubricating performance of cryogenic cooling technology limit their industrial applicationFirst, the application forms and process characteristics of CMQL devices in turning, milling, and grindingThe effects of CMQL are systematically analyzed based on its mechanism and application form.Results show that the application effect of CMQL is better than that of cryogenic technology or MQL aloneFinally, the prospect, which provides basis and support for engineering application and development of

Keywords: cryogenic minimum quantity lubrication (CMQL)     cryogenic medium     processing mode     device application     mechanism     application effect    

Recent development and application of thin-film thermoelectric cooler

Yuedong Yu, Wei Zhu, Xixia Kong, Yaling Wang, Pengcheng Zhu, Yuan Deng

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 492-503 doi: 10.1007/s11705-019-1829-9

Abstract: Recently, the performance and fabrication of thin-film thermoelectric materials have been largely enhanced. Based on this enhancement, the thin-film thermoelectric cooler (TEC) is becoming a research hot topic, due to its high cooling flux and microchip level size. To fulfill a thin-film TEC, interfacial problems are unavoidable, as they may largely reduce the properties of a thin-film TEC. Moreover, the architecture of a thin-film TEC should also be properly designed. In this review, we introduced the enhancement of thermoelectric properties of (Bi,Sb) (Te,Se) solid solution materials by chemical vapor deposition, physical vapor deposition and electrodeposition. Then, the interfacial problems, including contact resistance, interfacial diffusion and thermal contact resistance, were discussed. Furthermore, the design, fabrication, as well as the performance of thin-film TECs were summarized.

Keywords: thin-film thermoelectric cooler     interfaces     cooling flux     TE device fabrication    

Efficient detection methods for amplify-and-forward relay-aided device-to-device systems with full-rate Article

Kang-li ZHANG, Cong ZHANG, Fang-lin GU, Jian WANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 6,   Pages 788-795 doi: 10.1631/FITEE.1700018

Abstract: Relay-aided device-to-device (D2D) communication is a promising technology for the next-generation cellular

Keywords: Device-to-device     Relay     Detection     Full-rate space-time block code    

Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 747-764 doi: 10.1007/s11465-021-0644-4

Abstract: Inspired by motion–energy coupling relationship of the knee, a wearable energy-damper clutched device

Keywords: hybrid transfemoral prosthetic mechanism     energy recycling     wearable mechanical clutched device     mechanical    

Experiment and optimal design of a collection device for a residual plastic film baler

Qi NIU,Xuegeng CHEN,Chao JI,Jie WU

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 4,   Pages 347-354 doi: 10.15302/J-FASE-2015077

Abstract: The collection device is a core component of the baler.

Keywords: residual film     collection device     collection rate of residual film     impurity of film package     optimization    

A novel flow electrode capacitive deionization device with spindle-shaped desalting chamber

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1800-y

Abstract:

● A spindle-shaped influent chamber was designed and equipped in FCDI system.

Keywords: Spindle-shaped chamber     Desalination performance     Flow electrode capacitive deionization    

Enhancing power generation of piezoelectric bimorph device through geometrical optimization

Action NECHIBVUTE,Albert CHAWANDA,Pearson LUHANGA

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 246-246 doi: 10.1007/s11708-015-0360-z

Development of rocking constraint device with vertical damping capacity for three-dimensional base-isolated

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 350-367 doi: 10.1007/s11709-022-0923-0

Abstract: A new rocking constraint device (RCD) is developed for three-dimensional (3D) base-isolated frame structures

Keywords: three-dimensional isolation     rocking behavior     rocking constraint device     replaceable damping component    

Structrue innovation for quantitative transfer of viscous liquid in sample pretreatment device

Cao Guozhong,Tan Runhua,Zhang Peng,Yang Zhiyan

Strategic Study of CAE 2010, Volume 12, Issue 1,   Pages 30-35

Abstract: The composition of sample pretreatment device and their relationship are analyzed from the system pointof view, and then the core issues of the device is determined under the basis of evolution mode of TRIZ

Keywords: TRIZ     TOC     pretreatment device     improvement design    

Supervision System of AI-based Software as a Medical Device

Zhang Jiannan,Li Yingying,Zhou Jiahui,Zhu Yelin,Li Lanjuan

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 198-204 doi: 10.15302/J-SSCAE-2022.01.021

Abstract: Artificial intelligencebased software as a medical device (AI-Based SaMD) is an important product in

Keywords: software as a medical device (SaMD),artificial intelligence (AI),supervision science    

A fully solid-state cold thermal energy storage device for car seats using shape-memory alloys

Frontiers in Energy 2023, Volume 17, Issue 4,   Pages 504-515 doi: 10.1007/s11708-022-0855-3

Abstract: design of the shape-memory alloy based the cold thermal energy storage system for precooling car seat applicationseat reaches 26.2 °C at 9.85 s, which is reduced by 9.8 °C, and the energy storage efficiency of the device

Keywords: shape-memory alloy (SMA)     elastocaloric effect (eCE)     cooled seat     cold thermal energy storage    

Development of an onsite calibration device forrobot manipulators Research Article

Ziwei WAN, Chunlin ZHOU, Haotian ZHANG, Jun WU

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 2,   Pages 217-230 doi: 10.1631/FITEE.2200172

Abstract:

A novel in-contact three-dimensional (3D) measuring device, called MultiCal, is proposed as a convenientThe device has -level accuracy and can be easily embedded in robot cells.orientations with its tool center point (TCP) constrained on a fixed point by a 3D displacement measuring deviceThen, the measuring device is precisely mounted at different positions using a well-designed fixture,

Keywords: Calibration device     Kinematic calibration     Onsite calibration     Absolute accuracy    

High-precision gyro-stabilized control of a gear-driven platform with a floating gear tension device

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3,   Pages 487-503 doi: 10.1007/s11465-021-0635-5

Abstract: anti-disturbance performance of a gear-drive gyro-stabilized platform with a floating gear tension deviceThe tension device can provide a self-adjustable preload to eliminate the gap in the meshing process.the weaker gear support stiffness and more complex meshing friction are also induced by the tension devicedemonstrated by comparative experiments on a gear-drive pointing system with a floating gear tension device

Keywords: inertially stabilized platform     floating gear tension device     nonlinear friction     disturbance compensation    

Research on the special lifting device for steel box girders of Sutong Bridge

Chen Ming,Wu Qihe,Luo Chengbin,Zhou Hanfa

Strategic Study of CAE 2009, Volume 11, Issue 3,   Pages 65-70

Abstract: Due to the high of navigational clearance of the main bridge, the traditional truss lifting device couldnHence, a kind of lighter lifting device for the erection of back span large units was accepted for thisIn this paper, the design and use of this lifting device is introduced.The upper structure used liftingIn this paper, key points of designing and using long cable pull-in angle adjustment device integrate

Keywords: Sutong Bridge     large units     lifting device     cantilever installation     lifting gantry     design and use    

An Exploration of Development of Construction Device for Ocean Engineering Equipment

Peng Tao, Lin Zhongqin, Yang Jianmin, Liu Cungen

Strategic Study of CAE 2016, Volume 18, Issue 4,   Pages 109-112 doi: 10.15302/J-SSCAE-2016.04.016

Abstract:

With the developing of large scale and deep-water, performance of ocean engineering equipment has been improved rapidly. The offshore manufacturing industry faces with the complex manufacturing process, exacting working conditions, and high accuracy requirements. Manufacturing devices should to be refined, flexible, parallel in processing and measurement, need more breakthroughs in complete sets of equipment, control system and etc. And provide the support for the development of the construction capacity of ocean engineering equipment industry, achieve the fine, intelligent and green development in manufacturing process.

Keywords: ocean engineering equipment     construction device     manufacturing technology    

Title Author Date Type Operation

Cryogenic minimum quantity lubrication machining: from mechanism to application

Journal Article

Recent development and application of thin-film thermoelectric cooler

Yuedong Yu, Wei Zhu, Xixia Kong, Yaling Wang, Pengcheng Zhu, Yuan Deng

Journal Article

Efficient detection methods for amplify-and-forward relay-aided device-to-device systems with full-rate

Kang-li ZHANG, Cong ZHANG, Fang-lin GU, Jian WANG

Journal Article

Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device

Journal Article

Experiment and optimal design of a collection device for a residual plastic film baler

Qi NIU,Xuegeng CHEN,Chao JI,Jie WU

Journal Article

A novel flow electrode capacitive deionization device with spindle-shaped desalting chamber

Journal Article

Enhancing power generation of piezoelectric bimorph device through geometrical optimization

Action NECHIBVUTE,Albert CHAWANDA,Pearson LUHANGA

Journal Article

Development of rocking constraint device with vertical damping capacity for three-dimensional base-isolated

Journal Article

Structrue innovation for quantitative transfer of viscous liquid in sample pretreatment device

Cao Guozhong,Tan Runhua,Zhang Peng,Yang Zhiyan

Journal Article

Supervision System of AI-based Software as a Medical Device

Zhang Jiannan,Li Yingying,Zhou Jiahui,Zhu Yelin,Li Lanjuan

Journal Article

A fully solid-state cold thermal energy storage device for car seats using shape-memory alloys

Journal Article

Development of an onsite calibration device forrobot manipulators

Ziwei WAN, Chunlin ZHOU, Haotian ZHANG, Jun WU

Journal Article

High-precision gyro-stabilized control of a gear-driven platform with a floating gear tension device

Journal Article

Research on the special lifting device for steel box girders of Sutong Bridge

Chen Ming,Wu Qihe,Luo Chengbin,Zhou Hanfa

Journal Article

An Exploration of Development of Construction Device for Ocean Engineering Equipment

Peng Tao, Lin Zhongqin, Yang Jianmin, Liu Cungen

Journal Article