Search scope:
排序: Display mode:
Renxing Wang,Zhenyu Liu,Leiming Ji,Xiaojin Guo,Xi Lin,Junfei Wu,Qingya Liu
Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 4, Pages 517-525 doi: 10.1007/s11705-016-1585-z
Keywords: calcium carbide kinetic model activation energy pre-exponential factor
Quantitatively assessing the pre-grouting effect on the stability of tunnels excavated in fault
Xiao YAN, Zizheng SUN, Shucai LI, Rentai LIU, Qingsong ZHANG, Yiming ZHANG
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6, Pages 1393-1404 doi: 10.1007/s11709-019-0563-1
Keywords: pre-grouting stability analysis factor of safety discontinuity layout optimization
Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0681-7
Keywords: inverse kinematics Paden–Kahan subproblems three-joint subproblems product of exponential closed-form
Ultrasonic linear motor using the L-B mode Langevin transducer with an exponential horn
SHI Shengjun, CHEN Weishan, LIU Junkao, ZHAO Xuetao
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 212-217 doi: 10.1007/s11465-008-0026-1
Keywords: longitudinal vibration bolt-clamped semiconductor ultrasonic
Research of the Exponential Smoothing Technology forForecasting Slope Displacement
Shen Liangfeng
Strategic Study of CAE 2007, Volume 9, Issue 6, Pages 94-97
Exponential smoothing is an efficient method for forecasting and decision-making The forecasting model of exponential smoothing to forecast the displacement at Observation PointAccording to the characteristics of observation forecast formula with linear trend of the twice exponentialsmoothing, appropriate formulae calculating at, bt and suitable exponential smoothing value
Keywords: exponential smoothing forecasting slope displacement self-adaptive filtering
Exponential polynomial uniform splines model
Zhao Yanli,Ping Ping,Liu Fengyu
Strategic Study of CAE 2008, Volume 10, Issue 7, Pages 147-152
A new model of k( k ≥ 3) order exponential polynomial uniformThe spline curves which are constructed by the exponential polynomial uniform splines can adjust the
Keywords: exponential polynomial uniform spline function uniform B - spline function shape parameter
Lingxuan LIU, Zhongshun SHI, Leyuan SHI
Frontiers of Engineering Management 2018, Volume 5, Issue 4, Pages 487-498 doi: 10.15302/J-FEM-2018042
This study investigates an energy-aware flow shop scheduling problem with a time-dependent learning effect. The relationship between the traditional and the proposed scheduling problem is shown and objective is to determine a job sequence in which the total energy consumption is minimized. To provide an efficient solution framework, composite lower bounds are proposed to be used in a solution approach with the name of Bounds-based Nested Partition (BBNP). A worst-case analysis on shortest process time heuristic is conducted for theoretical measurement. Computational experiments are performed on randomly generated test instances to evaluate the proposed algorithms. Results show that BBNP has better performance than conventional heuristics and provides considerable computational advantage.
Keywords: flow shop energy-aware scheduling learning effect nested partition worst-case error bound
Siu-Lai CHAN, Yaopeng LIU, Andy LEE,
Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3, Pages 376-382 doi: 10.1007/s11709-010-0086-2
Keywords: tension system glass wall nonlinear analysis pre-tensioning second-order analysis
A pre-compensation method of the systematic contouring error for repetitive command paths
D. L. ZHANG,Y. H. CHEN,Y. P. CHEN
Frontiers of Mechanical Engineering 2015, Volume 10, Issue 4, Pages 367-372 doi: 10.1007/s11465-015-0367-5
For a repetitive command path, pre-compensating the contouring error by modifying the command pathTo obtain the pre-compensation value with better accuracy, this paper proposes the use of a back propagationFurthermore, by using the extracted function, the contouring error can be easily pre-compensated.
Keywords: contouring error pre-compensation motion control system back propagation (BP) neural network
Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3, Pages 411-428 doi: 10.1007/s11709-023-0928-3
Keywords: pre-stressed concrete sleeper ultrahigh performance fiber-reinforced concrete pull-out test static
Investigation into viability of using two-stage (pre-placed aggregate) concrete in Irish setting
John O’MALLEY, Hakim S. ABDELGADER,
Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1, Pages 127-132 doi: 10.1007/s11709-010-0007-4
Keywords: grout pre-placed concrete two-stage concrete (TSC)
Weihua Zhao, Meixiang Wang, Jianwei Li, Yu Huang, Baikun Li, Cong Pan, Xiyao Li, Yongzhen Peng
Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 5, doi: 10.1007/s11783-018-1084-1
A novel two sludge pre-A2NSBR system was developed.
Keywords: Denitrifying phosphorus removal C/N ratio Nitrate recycling Carbon source type Biological nutrient removal Pre-A
Ali Fadhil NASER, Zonglin WANG
Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 2, Pages 164-177 doi: 10.1007/s11709-013-0196-8
Keywords: structural performance steel plates external pre-stressing cracks grouting method static
Techno-economic comparison of three technologies for pre-combustion CO
Simon Roussanaly, Monika Vitvarova, Rahul Anantharaman, David Berstad, Brede Hagen, Jana Jakobsen, Vaclav Novotny, Geir Skaugen
Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 3, Pages 436-452 doi: 10.1007/s11705-019-1870-8
Keywords: carbon capture and storage (CCS) techno-economic comparison pre-combustion capture physical solvent low-temperature
Mohammed FARUQI, Oved I. MATA, Francisco AGUINIGA
Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3, Pages 352-360 doi: 10.1007/s11709-017-0453-3
Concrete members historically have used either pre-stressed steel or steel bars.However, the flexure behavior of a hybrid system reinforced by the combination of pre-stressed steelTwo slabs of 100 and 150-millimeter thickness, with a span of 2.1 m reinforced with both pre-stressingThe theoretical slabs were either reinforced with pre-stressed steel or GFRP rebars, or a hybrid system
Keywords: Partial pre-stressing composite structures GFRP bars
Title Author Date Type Operation
Reaction kinetics of CaC
Renxing Wang,Zhenyu Liu,Leiming Ji,Xiaojin Guo,Xi Lin,Junfei Wu,Qingya Liu
Journal Article
Quantitatively assessing the pre-grouting effect on the stability of tunnels excavated in fault
Xiao YAN, Zizheng SUN, Shucai LI, Rentai LIU, Qingsong ZHANG, Yiming ZHANG
Journal Article
General closed-form inverse kinematics for arbitrary three-joint subproblems based on the product of exponential
Journal Article
Ultrasonic linear motor using the L-B mode Langevin transducer with an exponential horn
SHI Shengjun, CHEN Weishan, LIU Junkao, ZHAO Xuetao
Journal Article
Research of the Exponential Smoothing Technology forForecasting Slope Displacement
Shen Liangfeng
Journal Article
Minimization of total energy consumption in an m-machine flow shop with an exponential time-dependent
Lingxuan LIU, Zhongshun SHI, Leyuan SHI
Journal Article
Nonlinear analysis of pre-tensioned glass wall facade by stability function with initial imperfection
Siu-Lai CHAN, Yaopeng LIU, Andy LEE,
Journal Article
A pre-compensation method of the systematic contouring error for repetitive command paths
D. L. ZHANG,Y. H. CHEN,Y. P. CHEN
Journal Article
Experimental and parametrical investigation of pre-stressed ultrahigh-performance fiber-reinforced concrete
Journal Article
Investigation into viability of using two-stage (pre-placed aggregate) concrete in Irish setting
John O’MALLEY, Hakim S. ABDELGADER,
Journal Article
Optimization of denitrifying phosphorus removal in a pre-denitrification anaerobic/anoxic/post-aeration+ nitrification sequence batch reactor (pre-A
Weihua Zhao, Meixiang Wang, Jianwei Li, Yu Huang, Baikun Li, Cong Pan, Xiyao Li, Yongzhen Peng
Journal Article
Evaluation of the static and dynamic structural performance of segmental pre-stressed concrete box girder
Ali Fadhil NASER, Zonglin WANG
Journal Article
Techno-economic comparison of three technologies for pre-combustion CO
Simon Roussanaly, Monika Vitvarova, Rahul Anantharaman, David Berstad, Brede Hagen, Jana Jakobsen, Vaclav Novotny, Geir Skaugen
Journal Article