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Development and application of an off-site maintenance system in the petrochemical industry
Ruisheng YONG, Yanbing YE, Hanbin LUO, Lieyun DING
《工程管理前沿(英文)》 2017年 第4卷 第2期 页码 111-126 doi: 10.15302/J-FEM-2017027
关键词: on-site maintenance petrochemical industry safety off-site maintenance system
Zongqun Chen, Wei Jin, Hailong Yin, Mengqi Han, Zuxin Xu
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1400-z
关键词: Wet weather overflow On-site coagulation/flocculation Fast removal of particulate pollutants
Yuanting LI, Dawei LI, Wei SONG, Meng LI, Jie ZOU, Yitao LONG
《环境科学与工程前沿(英文)》 2012年 第6卷 第6期 页码 831-838 doi: 10.1007/s11783-012-0393-z
关键词: on-site determination tyrosinase biosensor phenolic contaminants single-walled carbon nanotubes gold nanoparticles screen-printed electrodes
姚喆赫,姚建华,向巧
《中国工程科学》 2020年 第22卷 第3期 页码 63-70 doi: 10.15302/J-SSCAE-2020.03.011
激光再制造技术作为制造技术创新的前沿领域,深刻改变着高端装备的设计与运行方式,是绿色再制造的重要支撑技术,是促进制造产业可持续发展的重要力量。本文从激光再制造技术的宏观需求入手,梳理了激光再制造技术的发展及应用现状,凝练了激光再制造技术和产业在发展过程中面临的挑战,进而提出了面向2025 年、2035 年以及2050 年的分阶段发展目标。针对当前我国激光再制造技术在专用材料、核心器件、再制造理念与标准体系等方面存在的问题与挑战,研究提出:加强战略层面的积极引导;构建激光增材再制造材料基因组体系;完善标准化体系和高层次应用型人才培养体系;加大应用推广力度,引导行业整合;建立合作平台,加快关键共性技术创新发展,为激光再制造技术及其产业发展提供支撑。
Muhammad Tariq A. CHAUDHARY
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 275-303 doi: 10.1007/s11709-021-0685-0
关键词: site effects 1D seismic site response analysis sensitivity analysis foundations shear wave velocity soil shear modulus
《工程管理前沿(英文)》 doi: 10.1007/s42524-023-0282-0
关键词: risk evaluation maintenance steering group analytic network process task transfer maintenance program
Human reliability in maintenance task
Pacaiova HANA,
《机械工程前沿(英文)》 2010年 第5卷 第2期 页码 184-188 doi: 10.1007/s11465-010-0002-4
关键词: maintenance risk assessment failure reliability prevention
张海军,左洪福,梁剑,戎翔
《中国工程科学》 2005年 第7卷 第11期 页码 17-20
目前视情维修是民航业采用的主要维修方式,可以使维修的有效性、经济性大幅度提高。维修决策优化模型对民航维修成本的降低和利润的提升具有显著的指导作用;归纳了视情维修的时间延迟模型、冲击模型、比例危险模型、马尔可夫决策模型等优化模型的建模方法;分析了该类模型在应用中存在的不足,并展望了其发展前景。
A review of condition-based maintenance: Its prognostic and operational aspects
Yanrong LI, Shizhe PENG, Yanting LI, Wei JIANG
《工程管理前沿(英文)》 2020年 第7卷 第3期 页码 323-334 doi: 10.1007/s42524-020-0121-5
关键词: condition-based maintenance prognostics operational decision-making reliability
Trend prediction technology of condition maintenance for large water injection units
Xiaoli XU, Sanpeng DENG
《机械工程前沿(英文)》 2010年 第5卷 第2期 页码 171-175 doi: 10.1007/s11465-009-0091-0
关键词: water injection units condition-based maintenance trend prediction
《医学前沿(英文)》 2022年 第16卷 第5期 页码 799-807 doi: 10.1007/s11684-021-0849-2
关键词: lupus nephritis mycophenolate mofetil tacrolimus maintenance therapy
张文俊,王 苇,徐 巍,王 辉
《中国工程科学》 2015年 第17卷 第5期 页码 38-43
为解决舰船装备普遍存在的维修技术资料深度不够,以及预防性维修大纲与保障资源配置无依据的问题,通过借鉴国内外相似装备成功经验,提出了舰船装备规划维修流程与技术要求,给出了实施管理措施,并结合某型号工程实际进行了验证。
关键词: 规划维修;预防性维修大纲;保障资源需求
An integrated approach to site-specific management zone delineation
Yuxin MIAO, David J. MULLA, Pierre C. ROBERT
《农业科学与工程前沿(英文)》 2018年 第5卷 第4期 页码 432-441 doi: 10.15302/J-FASE-2018230
Dividing fields into a few relatively homogeneous management zones (MZ) is a practical and cost-effective approach to precision agriculture. There are three basic approaches to MZ delineation using soil and/or landscape properties, yield information, and both sources of information. The objective of this study is to propose an integrated approach to delineating site-specific MZ using relative elevation, organic matter, slope, electrical conductivity, yield spatial trend map, and yield temporal stability map (ROSE-YSTTS) and evaluate it against two other approaches using only soil and landscape information (ROSE) or clustering multiple year yield maps (CMYYM). The study was carried out on two no-till corn-soybean rotation fields in eastern Illinois, USA. Two years of nitrogen (N) rate experiments were conducted in Field B to evaluate the delineated MZs for site-specific N management. It was found that in general the ROSE approach was least effective in accounting for crop yield variability (8.0%–9.8%), while the CMYYM approach was least effective in accounting for soil and landscape (8.9%–38.1%), and soil nutrient and pH variability (9.4%–14.5%). The integrated ROSE-YSTTS approach was reasonably effective in accounting for the three sources of variability (38.6%–48.9%, 16.1%–17.3% and 13.2%–18.7% for soil and landscape, nutrient and pH, and yield variability, respectively), being either the best or second best approach. It was also found that the ROSE-YSTTS approach was effective in defining zones with high, medium and low economically optimum N rates. It is concluded that the integrated ROSE-YSTTS approach combining soil, landscape and yield spatial-temporal variability information can overcome the weaknesses of approaches using only soil, landscape or yield information, and is more robust for MZ delineation. It also has the potential for site-specific N management for improved economic returns. More studies are needed to further evaluate their appropriateness for precision N and crop management.
关键词: economically optimum nitrogen rate fuzzy cluster analysis precision nitrogen management site-specific management soil landscape property yield map
《机械工程前沿(英文)》 2023年 第18卷 第3期 doi: 10.1007/s11465-023-0756-0
关键词: kinetostatic modeling morphology characterization variable friction continuum robots in-situ maintenance
Site-directed mutagenesis of long QT syndrome KCNQ1 gene
LI Wei, WANG Bin, XU Qiumei, KE Qinmei, YANG Junguo, DU Rong, TIAN Li, WANG Qing
《医学前沿(英文)》 2008年 第2卷 第1期 页码 100-104 doi: 10.1007/s11684-008-0018-x
关键词: restriction digestion syndrome sequence site-directed mutagenesis
标题 作者 时间 类型 操作
Development and application of an off-site maintenance system in the petrochemical industry
Ruisheng YONG, Yanbing YE, Hanbin LUO, Lieyun DING
期刊论文
Performance evaluation on the pollution control against wet weather overflow based on on-site coagulation
Zongqun Chen, Wei Jin, Hailong Yin, Mengqi Han, Zuxin Xu
期刊论文
Rapid method for on-site determination of phenolic contaminants in water using a disposable biosensor
Yuanting LI, Dawei LI, Wei SONG, Meng LI, Jie ZOU, Yitao LONG
期刊论文
Influence of site conditions on seismic design parameters for foundations as determined via nonlinearsite response analysis
Muhammad Tariq A. CHAUDHARY
期刊论文
Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection
期刊论文
A review of condition-based maintenance: Its prognostic and operational aspects
Yanrong LI, Shizhe PENG, Yanting LI, Wei JIANG
期刊论文
Trend prediction technology of condition maintenance for large water injection units
Xiaoli XU, Sanpeng DENG
期刊论文
Mycophenolate mofetil or tacrolimus compared with azathioprine in long-term maintenance treatment for
期刊论文
An integrated approach to site-specific management zone delineation
Yuxin MIAO, David J. MULLA, Pierre C. ROBERT
期刊论文
kinetostatic modeling and morphology characterization of cable-driven continuum robots for aero-engine maintenance
期刊论文