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A novel approach for remanufacturing process planning considering uncertain and fuzzy information
Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3, Pages 546-558 doi: 10.1007/s11465-021-0639-1
Keywords: remanufacturing uncertain and fuzzy information process planning T-S FNN
Predictive Functional Control Based on Fuzzy Model for HVAC Systems
Lu Hongli,Jia Lei,Wang Lei,Gao Rui
Strategic Study of CAE 2006, Volume 8, Issue 9, Pages 65-68
Keywords: T-S fuzzy model predictive functional control least squares method HVAC systems
Abrar ALLAG,Abdelhamid BENAKCHA,Meriem ALLAG,Ismail ZEIN,Mohamed Yacine AYAD
Frontiers in Energy 2015, Volume 9, Issue 4, Pages 413-425 doi: 10.1007/s11708-015-0379-1
Keywords: Takagi-Sugeno (T-S) fuzzy systems sector nonlinearity nonlinear controller linear matrix inequality (
Finite element analysis and structural design of pretensioned inverted T-beams with web openings
Hock Tian CHENG, Bashar S. MOHAMMED, Kamal Nasharuddin MUSTAPHA
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2, Pages 148-157 doi: 10.1007/s11709-009-0030-5
Keywords: prestressed concrete inverted-T beam web opening
Ultimate load analysis of pretensioned inverted T-beams with circular web openings
Hock Tian CHENG , Bashar S. MOHAMMED , Kamal Nasharuddin MUSTAPHA ,
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3, Pages 262-271 doi: 10.1007/s11709-009-0031-4
Keywords: pretensioned inverted T-beam web opening
Thermal-aware relocation of servers in green data centers
Muhammad Tayyab CHAUDHRY,T. C. LING,S. A. HUSSAIN,Xin-zhu LU
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 2, Pages 119-134 doi: 10.1631/FITEE.1400174
Keywords: Servers Green data center Thermal-aware Relocation
Vouvoudi, Aristea T. Rousi, Dimitris S. Achilias
Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0996-5
A boronic acid-based fluorescent hydrogel for monosaccharide detection
Elfeky, Wenbo Chen, Ashley S. Jones, George T. Williams, A. Toby A. Jenkins, Steven D.Bull, John S. Fossey, Tony D. James
Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 1, Pages 112-116 doi: 10.1007/s11705-019-1812-5
A.S.O. OGUNJUYIGBE, T.R. AYODELE, O.D. BAMGBOJE
Frontiers in Energy 2021, Volume 15, Issue 1, Pages 240-255 doi: 10.1007/s11708-018-0514-x
Keywords: optimal placement wind turbines wind direction genetic algorithm wake effect
Plated contacts for solar cells with superior adhesion strength to screen printed solar cells
CHEN,S. WANG,A. WENHAM,Z. SHI,T. YOUNG,J. JI,M. EDWARDS,A. SUGIANTO,L. MAI,S. WENHAM,C. CHONG
Frontiers in Energy 2017, Volume 11, Issue 1, Pages 72-77 doi: 10.1007/s11708-016-0428-4
Keywords: light-induced plating metal adhesion strength copper plating metal contacts solar cell durability silicon solar cells
Sambandam , S. K. Sivadas , T.
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1, Pages 10-10 doi: 10.1007/s11783-021-1444-0
In view of increasing Microplastics (MPs) contamination in the marine environment and dearth of baseline data, a study was conducted on the abundance, characterization, and seasonal distribution of MPs in the nearshore sediments of the south-east coast of India. Sediment samples (n = 130) were collected at a distance of 1 km and 10 km from the shore region at varying depths (8–45 m) along the Chennai to Puducherry coast (165 km stretch), representing two seasons, i.e., south-west (July 2019 and July 2020) and north-east (January 2020) monsoons. The average abundance of MPs at the 22 offshore sites along the Chennai to Puducherry coast varied from 9±4.3 to 19±12.9 particles/50 g dry weight, in July 2019 and January 2020, respectively. July 2020 had an average abundance of 10±4.5 particles/50 g dry weight. Spatially, high levels of MPs were found at 1km stations and transects in proximity to the river inlets, and temporally, the north-east month recorded the maximum concentration. The dominant morphotype was the filament, and the major polymers were polyethylene and polypropylene. Scanning Electron Microscope (SEM) images revealed the surface irregularity and degradation of MPs due to weathering. The study highlights that high sediment contamination by MPs occurs during heavy rainfall and accumulates closer to river inlets. Eventually, this study suggests that appropriate management of plastic wastes on the landside will reduce MP contamination in the marine environment.
Synthesis of a cardanol-amine derivative using an ionic liquid catalyst
Alves, Maria T. S. Trevisan, Roseane L. E. da Silva, Roselayne F. Furtado, Zengshe Liu, H. N. Cheng
Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 3, Pages 425-431 doi: 10.1007/s11705-016-1581-3
Keywords: cardanol epoxidation aminohydrin aniline ionic liquid aniline-formaldehyde
Mengsteab, Ganesh Narayanan, Lakshmi S. Nair, Cato T. Laurencin
Engineering 2021, Volume 7, Issue 2, Pages 153-161 doi: 10.1016/j.eng.2020.02.010
We have previously developed a poly(L-lactic) acid (PLLA) bioengineered anterior cruciate ligament (ACL) matrix that has demonstrated enhanced healing when seeded with primary ACL cells prior to implantation in a rabbit model, as compared with the matrix alone. This suggests that improving cell adhesion on the matrix may beneficially affect the healing response and long-term performance of the bioengineered ACL matrix. One regenerative engineering approach involves enhancing the surface properties of the matrix to support cell adhesion and growth in combination with point-of-care stem cell therapy. Herein, we studied the cell adhesion properties of PLLA braided microfiber matrices enhanced through the physical adsorption of fibronectin and air plasma treatment. We evaluated the kinetics and binding efficiency of fibronectin onto matrices at three time points and three fibronectin concentrations. Incubating the matrix for 120 min in a solution of 25 μg·mL−1 fibronectin achieved the greatest binding efficiency to the matrix and cellular adhesion. Exposing the matrices to air plasma treatment for 5 min before fibronectin adsorption significantly enhanced the cell adhesion of rabbit bone marrow-derived mesenchymal stem cells (R-BMMSCs) 24 h post cell seeding. Finally, cellular proliferation was monitored for up to 21 d, the matrices were exposed to air plasma treatment, and fibronectin adsorption was found to result in enhanced cell number. These findings suggest that exposure to air plasma treatment and fibronectin adsorption enhances the cellular adhesion of PLLA braided microfiber matrices and may improve the clinical efficacy of the matrix in combination with point-of-care stem cell therapies.
Keywords: Anterior cruciate ligament Ligament Poly(L-lactic) acid plasma treatment Fibronectin Stem cells Adhesion
McGain, T. Bhatelia, S. Wang, B. Sun, J. Monty, V. Pareek
Engineering 2022, Volume 15, Issue 8, Pages 126-132 doi: 10.1016/j.eng.2020.12.024
By providing a means of separating the airborne emissions of patients from the air breathed by healthcare workers (HCWs), vented individual patient (VIP) hoods, a form of local exhaust ventilation (LEV), offer a new approach to reduce hospital-acquired infection (HAI). Results from recent studies have demonstrated that, for typical patient-emitted aerosols, VIP hoods provide protection at least equivalent to that of an N95 mask. Unlike a mask, hood performance can be easily monitored and HCWs can be alerted to failure by alarms. The appropriate use of these relatively simple devices could both reduce the reliance on personal protective equipment (PPE) for infection control and provide a low-cost and energy-efficient form of protection for hospitals and clinics. Although the development and deployment of VIP hoods has been accelerated by the coronavirus disease 2019 (COVID-19) pandemic, these devices are currently an immature technology. In this review, we describe the state of the art of VIP hoods and identify aspects in need of further development, both in terms of device design and the protocols associated with their use. The broader concept of individual patient hoods has the potential to be expanded beyond ventilation to the provision of clean conditions for individual patients and personalized control over other environmental factors such as temperature and humidity.
Keywords: COVID-19 Vented individual patient hood Airborne transmission Healthcare worker Infectious disease
Tracking of safety hazards and real-time-prediction model of safety risks on construction sites
Wu Weiwei,Patrick T. I. LAM,Li Qiming,Michael C. H. YAM,David A. S. CHEW
Strategic Study of CAE 2010, Volume 12, Issue 3, Pages 68-72
This paper aims to explore the tracking approach of safety hazards and real-time-prediction methods of safety risks on construction sites. A literature review of safety issues on construction sites is first conducted. Consequently, a schematic model of tracking safety hazards and real-time prediction of safety risks is formulated and the corresponding methodologies are summarized. This study would provide a possible research approach on method for tracking safety hazards and real-time prediction of safety risks, while serving as a foundation for further study by drawing researchers' attention to the precursor signals of safety hazards on construction sites.
Keywords: construction sites safety risks real-time prediction precursor signals signal detection theory
Title Author Date Type Operation
A novel approach for remanufacturing process planning considering uncertain and fuzzy information
Journal Article
Predictive Functional Control Based on Fuzzy Model for HVAC Systems
Lu Hongli,Jia Lei,Wang Lei,Gao Rui
Journal Article
Classical state feedback controller for nonlinear systems using mean value theorem: closed loop-FOC of PMSM motor application
Abrar ALLAG,Abdelhamid BENAKCHA,Meriem ALLAG,Ismail ZEIN,Mohamed Yacine AYAD
Journal Article
Finite element analysis and structural design of pretensioned inverted T-beams with web openings
Hock Tian CHENG, Bashar S. MOHAMMED, Kamal Nasharuddin MUSTAPHA
Journal Article
Ultimate load analysis of pretensioned inverted T-beams with circular web openings
Hock Tian CHENG , Bashar S. MOHAMMED , Kamal Nasharuddin MUSTAPHA ,
Journal Article
Thermal-aware relocation of servers in green data centers
Muhammad Tayyab CHAUDHRY,T. C. LING,S. A. HUSSAIN,Xin-zhu LU
Journal Article
Thermal degradation characteristics and products obtained after pyrolysis of specific polymers found in Waste Electrical and Electronic Equipment
Vouvoudi, Aristea T. Rousi, Dimitris S. Achilias
Journal Article
A boronic acid-based fluorescent hydrogel for monosaccharide detection
Elfeky, Wenbo Chen, Ashley S. Jones, George T. Williams, A. Toby A. Jenkins, Steven D.Bull, John S. Fossey, Tony D. James
Journal Article
Optimal placement of wind turbines within a wind farm considering multi-directional wind speed using two-stage genetic algorithm
A.S.O. OGUNJUYIGBE, T.R. AYODELE, O.D. BAMGBOJE
Journal Article
Plated contacts for solar cells with superior adhesion strength to screen printed solar cells
CHEN,S. WANG,A. WENHAM,Z. SHI,T. YOUNG,J. JI,M. EDWARDS,A. SUGIANTO,L. MAI,S. WENHAM,C. CHONG
Journal Article
Characterization and seasonal distribution of microplastics in the nearshore sediments of the south-east coast of India, Bay of Bengal
Sambandam , S. K. Sivadas , T.
Journal Article
Synthesis of a cardanol-amine derivative using an ionic liquid catalyst
Alves, Maria T. S. Trevisan, Roseane L. E. da Silva, Roselayne F. Furtado, Zengshe Liu, H. N. Cheng
Journal Article
Enhancing the Surface Properties of a Bioengineered Anterior Cruciate Ligament Matrix for Use with Point-of-Care Stem Cell Therapy
Mengsteab, Ganesh Narayanan, Lakshmi S. Nair, Cato T. Laurencin
Journal Article
Vented Individual Patient (VIP) Hoods for the Control of Infectious Airborne Diseases in Healthcare Facilities
McGain, T. Bhatelia, S. Wang, B. Sun, J. Monty, V. Pareek
Journal Article