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Digital monitoring and health diagnosis for mechanical equipment operation safety based on fiber Bragg

Zude ZHOU, Desheng JIANG, Quan LIU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 5-14 doi: 10.1007/s11465-009-0011-3

Abstract: introduces fiber Bragg grating (FBG) based on a fiber optic grating sensor developed to be embedded on mechanicalequipment for digital monitoring and health diagnosis.information by an FBGS can be used for the optimization of maintenance schedules and refinement of mechanicalequipment design.engineering, and large mechanical equipment operation safety.

Keywords： fiber Bragg grating sensor (FBGS)     mechanical equipment operation safety     embedded technology     high-speed    

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Failure Analysis, Safety Assessment, and Nondestructive Testing for Mechanical and Electrical Equipment

Zhong Qunpeng,Wu Huaisheng,Zhang Zheng,Tian Yongjiang

Strategic Study of CAE 1999, Volume 1, Issue 1,   Pages 43-48

Abstract:

This paper, from the viewpoint of epistemology, clarifies the position, role, and attributes of failure analysis and prevention in the development of science and technology. The discipline of failure analysis and prevention is multidisciplinary and inter-synthetical. It dependents on the development of both aplied sciences and pure sciences and has great positive effects on them.So, it is one of the most active factors in the conclusion of “Science and technology are the first productivity.” This paper also describes the dialectic relationship between failure analysis and failure prevention methodologically. While failure analysis is a process of converse thinking expost factor, which explores scientifically causes from results, the failure prevention is a process of prior thinking, which predicts results from causes.It is necessary to utilize the both thinking methods simultaneously and convert the afterwards analysis to the prior one for the development of science and technology. Finally, this paper summarizes the main contents, techniques, methodology, and future trends of failure analysis and prevention and the relationship between nondestructive testing and failure analysis and prevention.

Keywords： mechanical and electrical equipment     failure analysis     safety assessment     nondestructive testing    

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Informatization of Mechanical Product —Some Information Techniques for Mechanical Equipment

Qu Liangsheng,Hu Zhaoyong

Strategic Study of CAE 2004, Volume 6, Issue 11,   Pages 20-28

Abstract:

Mechanical engineering is the basic content in traditional industry in China.Especially, the development of mechanical equipment will confine the development of many fields in nationalThis paper discusses how to use information technology to motivate and develop the traditional mechanicalengineering from the viewpoint of mechanical product, i. e. mechanical product informatization.practice, the paper mainly analyzes information fusion and feature extraction during the process of mechanical

Keywords： informatization     mechanical engineering     information fusion     feature extraction    

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Study of operation reliability based on diagnosis information for mechanical equipment

He Zhengjia,Cai Gaigai,Shen Zhongjie,Cao Hongrui,Li Bing

Strategic Study of CAE 2013, Volume 15, Issue 1,   Pages 9-14

Abstract: Vibration signals of mechanical equipment are decomposed and reconstructed by means of second generationacquire decomposed signals in sub-frequency bands, so that full condition information of running equipmenttransformed by using the normalized wavelet information entropy to assess operation reliability for running equipment

Keywords： mechanical equipment     operation reliability     normalized information entropy     membership reliability degree    

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Diagnosis method based on wavelet coefficient scale relativity correlation dimension for fault

GU Junjie, TIAN Jin, PENG Xuezhi

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 164-168 doi: 10.1007/s11708-008-0031-4

Abstract: condition, thereby providing an effective technology for condition monitoring and fault diagnosis of mechanicalequipment.

Keywords： effective technology     monitoring     mechanical equipment     relativity     Correlation    

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A bionic approach for the mechanical and electrical decoupling of an MEMS capacitive sensor in ultralow

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-023-0747-1

Abstract: However, attention has been rarely given on the influences of external mechanical and internal electricalIn this work, a bionic swallow structure design norm was developed for mechanical decoupling, and theinfluences of structural parameters on mechanical behavior were fully analyzed and optimized.High immunity to mechanical disturbances was maintained simultaneously, i.e., less than 0.369% and 0.058%

Keywords： micro-electro-mechanical system capacitive sensor     bionics     operation instability     mechanical and electrical    

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Web-based construction equipment fleet management system: cost-effective global and local allocation

Hakob AVETISYAN, Miroslaw SKIBNIEWSKI

Frontiers of Engineering Management 2017, Volume 4, Issue 1,   Pages 76-83 doi: 10.15302/J-FEM-2017012

Abstract: last two decades, construction contractors have been gradually making more investments in construction equipmentfleets in well-sustained workable conditions and having a high accessibility of the necessary equipmentIdentifying equipment pieces geographically is a relatively easy task.The actual allocation of equipment should be both economically feasible and technologically preferableThe model benefits those responsible for informed decision-making for construction equipment selection

Keywords： Construction equipment     Equipment assignment optimization     Web-based asset management    

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Study on evaluation method of weapon equipment readiness

Yu Xiang,Du Gang and He Qiwei

Strategic Study of CAE 2015, Volume 17, Issue 5,   Pages 76-82

Abstract:

Weapon equipment readiness evaluation is important for the meticulous and scientific usage managementand maintenance support of weapon equipment.Therefore， an improved evaluation method for weapon equipment readiness based on the technical statusverified， and some countermeasures and suggestions to further improve the method and mechanism for equipment

Keywords： equipment readiness；technical status；maintenance support of equipment；countermeasures    

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Requirement Analysis of High-End Manufacturing Equipment with a Focus on the High-End Equipment Manufacturing

Zhang Jun and Lu Bingheng

Strategic Study of CAE 2017, Volume 19, Issue 3,   Pages 136-141 doi: 10.15302/J-SSCAE-2017.03.019

Abstract:

The continual development of high-end manufacturing equipment is essentialfor the development of the high-end equipment manufacturing industry.By examining the development trends of aeronautic equipment, aerospace equipment, rail transportationequipment, ocean engineering equipment and intelligent manufacturing equipment during the 13th Five-YearPlan, these authors analyze the new demands and future priorities of high-end manufacturing equipment

Keywords： high-end equipment manufacturing industry     high-end manufacturing equipment     machine tool     basic manufacturingequipment    

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Analyzing sustainability of construction equipment in the state of California

Hakob AVETISYAN, Miroslaw SKIBNIEWSKI, Mohammad MOZAFFARPOUR

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 138-145 doi: 10.15302/J-FEM-2017013

Abstract: Construction equipment encompasses highly polluting machines adversely affecting the environment.Management tools are necessary for sustainability assessment of construction equipment fleets to allowfor a metrics that will allow companies to accurately assess the sustainability of their construction equipmentThis paper presents an evaluation of construction equipment fleets and data analysis.The metrics for construction equipment evaluation as well as the tool for sustainable decision-making

Keywords： Construction equipment     greenhouse gas emissions     sustainability index     sustainable construction    

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Determination of mechanical parameters for elements in meso-mechanical models of concrete

Xianglin GU, Junyu JIA, Zhuolin WANG, Li HONG, Feng LIN

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4,   Pages 391-401 doi: 10.1007/s11709-013-0225-7

Abstract: based on the discrete element method with the modified-rigid-body-spring concrete model, in which the mechanicalpredicted by the Carpinteri and Weibull size effects laws, a series of formulas to convert the macro-scale mechanical

Keywords： concrete     meso-mechanical model     discrete element method     size effect     mechanical parameter    

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Facile synthesis of polyaniline nanorods to simultaneously enhance the mechanical properties and wear

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1254-1266 doi: 10.1007/s11705-023-2297-3

Abstract: To enhance the mechanical properties and wear resistance of epoxy resin, polyaniline nanorods were firstthe phase structures and compositions of polyaniline nanorods, and their positive influences on the mechanical

Keywords： epoxy resin     polyaniline nanorods     mechanical property     tribological performance     wear mechanism    

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Development Strategy of China’s Offshore Oil and Gas Equipment

Cheng Bing , Fu Qiang , Li Qingping , Liu Yibin , Zhu Lin , Wu Ying

Strategic Study of CAE 2023, Volume 25, Issue 3,   Pages 13-21 doi: 10.15302/J-SSCAE-2023.03.002

Abstract:

Offshore oil and gas equipment is crucial for developing offshore oilIn recent years, China’s offshore oil and gas equipment industry has made a series of breakthroughsdevelopment status of offshore oil and gas exploration, drilling, construction, and production equipmentthe advanced international level, and proposes the key development directions for each type of equipmentbreakthroughs of core equipment, (4) accelerating the domestication of underwater production equipment

Keywords： offshore oil and gas     exploration equipment     drilling equipment     construction equipment     production equipment    

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Proposing a “lean and green” framework for equipment cost analysis in construction

Ming LU, Nicolas DIAZ, Monjurul HASAN

Frontiers of Engineering Management 2019, Volume 6, Issue 3,   Pages 384-394 doi: 10.1007/s42524-019-0033-4

Abstract: One limitation of previous productivity-driven research on equipment selection and operation simulationconstruction industry to evaluate greenhouse gas emission as a cost factor in construction planning, equipmentIn this context, this paper formalizes an integrative framework for equipment cost analysis based onlean construction and green construction, aimed to guide the selection of appropriate construction equipmenthourly rates and assessing greenness and sustainability for alternative equipment options.

Keywords： green construction     lean construction     equipment     simulation     earthwork construction     sustainability     productivity    

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Artificial lift equipment repairing techniques in Daqing Oilfield

He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 111-117 doi: 10.1007/s11465-009-0081-2

Abstract: The annual investment is 1.07 billion RMB in the maintenance of artificial lift equipment, which is aAfter years of study, a series of repairing techniques for artificial lift equipment have been createdremarkable benefits and efficiency as well.This paper first presents the background of artificial lift equipment

Keywords： artificial lift equipment     repairing technique     remanufacturing technique     Daqing Oilfield    

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Title Author Date Type Operation

Digital monitoring and health diagnosis for mechanical equipment operation safety based on fiber Bragg

Zude ZHOU, Desheng JIANG, Quan LIU

Journal Article

Failure Analysis, Safety Assessment, and Nondestructive Testing for Mechanical and Electrical Equipment

Zhong Qunpeng,Wu Huaisheng,Zhang Zheng,Tian Yongjiang

Journal Article

Informatization of Mechanical Product —Some Information Techniques for Mechanical Equipment

Qu Liangsheng,Hu Zhaoyong

Journal Article

Study of operation reliability based on diagnosis information for mechanical equipment

He Zhengjia,Cai Gaigai,Shen Zhongjie,Cao Hongrui,Li Bing

Journal Article

Diagnosis method based on wavelet coefficient scale relativity correlation dimension for fault

GU Junjie, TIAN Jin, PENG Xuezhi

Journal Article

A bionic approach for the mechanical and electrical decoupling of an MEMS capacitive sensor in ultralow

Journal Article

Web-based construction equipment fleet management system: cost-effective global and local allocation

Hakob AVETISYAN, Miroslaw SKIBNIEWSKI

Journal Article

Study on evaluation method of weapon equipment readiness

Yu Xiang,Du Gang and He Qiwei

Journal Article

Requirement Analysis of High-End Manufacturing Equipment with a Focus on the High-End Equipment Manufacturing

Zhang Jun and Lu Bingheng

Journal Article

Analyzing sustainability of construction equipment in the state of California

Hakob AVETISYAN, Miroslaw SKIBNIEWSKI, Mohammad MOZAFFARPOUR

Journal Article

Determination of mechanical parameters for elements in meso-mechanical models of concrete

Xianglin GU, Junyu JIA, Zhuolin WANG, Li HONG, Feng LIN

Journal Article

Facile synthesis of polyaniline nanorods to simultaneously enhance the mechanical properties and wear

Journal Article

Development Strategy of China’s Offshore Oil and Gas Equipment

Cheng Bing , Fu Qiang , Li Qingping , Liu Yibin , Zhu Lin , Wu Ying

Journal Article

Proposing a “lean and green” framework for equipment cost analysis in construction

Ming LU, Nicolas DIAZ, Monjurul HASAN

Journal Article

Artificial lift equipment repairing techniques in Daqing Oilfield

He LIU, Guochen SHI, Cui WANG, Peijing SHI, Yi XU,

Journal Article