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Online since: October 2013
Authors: Chao Zhang, Bo Fu Li, Ying He Jiang
Full-scale Study to Treat Hydrogen Sulfide with Biofilter
Chao Zhang1,2 , Bofu Li1 and Yinghe Jiang1
1School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China
2Anhui Urban Construction Design & Research Institute, Hefei 230001, China
Keywords: odor; biofilter; hydrogen sulfide; removal; end products of degradation
Abstract.
Ozone-Science & Engineering, 2010,32(3): 199-203
Biotechnology and Bioprocess Engineering, 2010,15(3): 505-511
Korean Journal of Chemical Engineering, 2008, 25(3): 118-123
Ozone-Science & Engineering, 2010,32(3): 199-203
Biotechnology and Bioprocess Engineering, 2010,15(3): 505-511
Korean Journal of Chemical Engineering, 2008, 25(3): 118-123
Online since: May 2013
Authors: Xiao Hui Mao
The research on porous-material explosion-proof performance is still focused on the civil engineering and military equipment, rarely in the coal-mine gas-explosion area.
The attenuation and dispersion effects on explosive wave of layered protective engineering [D].Hefei: University of Science and Technology of China,2007
International Journal of Impact Engineering, 2002, 27(6): 593- 618
Engineering Mechanics,2008,25(3):158-165.
The attenuation and dispersion effects on explosive wave of layered protective engineering [D].Hefei: University of Science and Technology of China,2007
International Journal of Impact Engineering, 2002, 27(6): 593- 618
Engineering Mechanics,2008,25(3):158-165.
Online since: December 2012
Authors: Zhi Xin Wang, Yi Cheng Chen
The Design of an Independent Power Supply Applied to the Isolated Island
Yicheng Chen1, a, Zhixin Wang1, b
1 School of Electronic Information and Electrical Engineering, Shanghai Jiaotong University, Shanghai 200240, China
acyc19890107@sjtu.edu.cn, bwangzxin@sjtu.edu.cn
Keywords: the isolated island;the power planning; hybrid power system; renewable energy
Abstract: This article aims to make a design of the power supply for an isolated island that has difficulty in realizing the connection with the mainland power grid.
Especially, the power supply for the industry and civil electricity is in great problem, which restricts the economic development of the island.
Analysis of experimental data on internal waves with statistical method[J].Computer-aided Engineering and Software, 2007, 24 (2) : 116-150
Genetic algorithms and engineering optimization[M].
Solar engineering of thermalprocesses[M] New York: John Wiley& Sons, INC, 1991
Especially, the power supply for the industry and civil electricity is in great problem, which restricts the economic development of the island.
Analysis of experimental data on internal waves with statistical method[J].Computer-aided Engineering and Software, 2007, 24 (2) : 116-150
Genetic algorithms and engineering optimization[M].
Solar engineering of thermalprocesses[M] New York: John Wiley& Sons, INC, 1991
Online since: June 2018
Authors: Martin Vyšvařil, Tomáš Žižlavský, Michaela Hegrová
Influence of Cellulose Ethers on Fresh State Properties of Lime Mortars
VYŠVAŘIL Martin1,a, HEGROVÁ Michaela1,b, ŽIŽLAVSKÝ Tomáš1,c
1 Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno,
Czech Republic
avysvaril.m@fce.vutbr.cz, bhegrovaM@study.fce.vutbr.cz, czizlavskyT@study.fce.vutbr.cz,
Keywords: lime mortar, cellulose ether, water retention, air content, rheology, yield stress, viscosity
Abstract.
Series: Materials Science and Engineering. 251 (2017)
Žižlavský, Rheological properties of lime mortars with guar gum derivatives, Key Engineering Materials, 760 (2018), 257-265
Spychał, The effect of lime and cellulose ether on selected properties of plastering mortar, Procedia Engineering 108 (2015) 324 – 331
Series: Materials Science and Engineering. 251 (2017)
Žižlavský, Rheological properties of lime mortars with guar gum derivatives, Key Engineering Materials, 760 (2018), 257-265
Spychał, The effect of lime and cellulose ether on selected properties of plastering mortar, Procedia Engineering 108 (2015) 324 – 331
Online since: November 2015
Authors: Balázs Nagy, Máté Orosz
Optimized thermal performance design of filled ceramic masonry blocks
Balázs NAGYa *, Máté OROSZb
Budapest University of Technology and Economics, Faculty of Civil Engineering, Department of Construction Materials and Technologies, H-1111 Budapest, Műegyetem rkp. 3., Hungary
anagy.balazs@epito.bme.hu, bmate.orosz@epito.bme.hu
Keywords: external masonry walls, thermal performance, ceramic masonry blocks, thermal design, finite element thermal analysis
Abstract.
Schematic FE simulation project of the building block with small rectangular (filled) holes The material engineering data were parametrised to accelerate the simulations, therefore we modelled only eight building block geometry (four individual building blocks and four tongue and groove connections of the same blocks, as observable in fig. 7) and changed just the engineering data in the different simulations by a parameter file.
Forciniti, Modeling the Ultraviolet Photodegradation of Rigid Polyurethane Foams, Industrial & Engineering Chemistry Research. 40, 2001, pp. 3346–3352, DOI: 10.1021/ie0009738 [6] ANSYS R15.0 User’s manual.
Schematic FE simulation project of the building block with small rectangular (filled) holes The material engineering data were parametrised to accelerate the simulations, therefore we modelled only eight building block geometry (four individual building blocks and four tongue and groove connections of the same blocks, as observable in fig. 7) and changed just the engineering data in the different simulations by a parameter file.
Forciniti, Modeling the Ultraviolet Photodegradation of Rigid Polyurethane Foams, Industrial & Engineering Chemistry Research. 40, 2001, pp. 3346–3352, DOI: 10.1021/ie0009738 [6] ANSYS R15.0 User’s manual.
Online since: October 2018
Authors: Yu.Yu. Galkin, S.A. Udodov
Aleknevicius, The effect of temperature on the formation of the hydrated calcium aluminate cement structure, Procedia engineering. 57 (2013) 99-106
Baiburin, Technology of the early age concrete loading, Procedia Engineering. 150 (2016) 2157-2162
Coussy Strenght growth as chemo – plastic hardening in early age concrete, ASCE journal of engineering mechanics. 122 (1996) 1123-1132
Vasil'eva, The phase composition and properties of aluminate cements after early loading, Magazine of Civil Engineering. 7 (2017) 114-122
Baiburin, Technology of the early age concrete loading, Procedia Engineering. 150 (2016) 2157-2162
Coussy Strenght growth as chemo – plastic hardening in early age concrete, ASCE journal of engineering mechanics. 122 (1996) 1123-1132
Vasil'eva, The phase composition and properties of aluminate cements after early loading, Magazine of Civil Engineering. 7 (2017) 114-122
Online since: August 2019
Authors: Marina Drapaluk, V. Pylypenko
PYLYPENKO2
1PhD in Engineering, Associate Professor, associate professor of the Department of Building Constructions, Odessa State Academy of Civil Engineering and Architecture,
4 Didrihsona Street, 65038 Odessa, Ukraine
2PhD in Engineering, Associate Professor, Associate Professor of the Department of Physical Training, Academy of the State Penitentiary Service,
1 b Kozatska Street, 14037 Chernihiv, Ukraine
drapalukmarina@meta.ua
Keywords: bio-corrosion, biodeterioration, concrete continuity, modified cement matrix, porosity, strength.
The basis for the development and decision-making on measures to preserve and restore the continuity of damaged elements of the sewers are the results of engineering analysis and expert evaluation of the behavior of a building of a specific structural system after a long term of using, as well as statistical data and damage classification in order to determine their danger and prevention.
The basis for the development and decision-making on measures to preserve and restore the continuity of damaged elements of the sewers are the results of engineering analysis and expert evaluation of the behavior of a building of a specific structural system after a long term of using, as well as statistical data and damage classification in order to determine their danger and prevention.
Online since: June 2021
Authors: Hamzah Fazlena, Intan Nurfarzana Mohd Razib Fatheen, Che Husain Syuhani, Najwa Mohd Rodhi Miradatul, Harumi Veny
Effect of Temperature on Calcium Carbonate Precipitation in Biomimetic Calcium Chloride Solution
FATHEEN Intan Nurfarzana Mohd Razib1,a, SYUHANI Che Husain2,a, FAZLENA Hamzah3,a*, MIRADATUL Najwa Mohd Rodhi4,a
and HARUMI Veny5,a
1-5Biocatalysis and Biobased Material Technology Research Group, Faculty of Chemical Engineering, Universiti Teknologi MARA, Selangor, Malaysia
a2016238904@isiswa.uitm.edu.my, b2018477596@isiswa.uitm.edu.my, c*fazlena@uitm.edu.my, dmiradatul@uitm.edu.my, eharumi2244@uitm.edu.my
Keywords: CO2, Sequestration, Rheological, Calcium chloride, Calcium carbonate
Abstract.
Acknowledgement The present study was made possible through a funding from Research Management Institute (RMI) under research grant 600-IRMI/DANA 5/3/BESTARI (129/2018) and continuous support from Ministry of Sciences, Technology and Innovation (MOSTI), Faculty of Chemical Engineering UiTM and Institute of Graduate Studies of Universiti Teknologi MARA are gratefully acknowledged.
Stevens, Enzymatic carbon dioxide capture using a thermally stable carbonic anhydrase as a promoter in potassium carbonate solvents, Chemical Engineering Journal 307 (2017) 49-55
Yamamoto, Effect of temperature on precipitation rate of calcium carbonate produced through microbial metabolic process of bio materials, Civil Engineering Dimension 18 (2016) 103-108
Acknowledgement The present study was made possible through a funding from Research Management Institute (RMI) under research grant 600-IRMI/DANA 5/3/BESTARI (129/2018) and continuous support from Ministry of Sciences, Technology and Innovation (MOSTI), Faculty of Chemical Engineering UiTM and Institute of Graduate Studies of Universiti Teknologi MARA are gratefully acknowledged.
Stevens, Enzymatic carbon dioxide capture using a thermally stable carbonic anhydrase as a promoter in potassium carbonate solvents, Chemical Engineering Journal 307 (2017) 49-55
Yamamoto, Effect of temperature on precipitation rate of calcium carbonate produced through microbial metabolic process of bio materials, Civil Engineering Dimension 18 (2016) 103-108
Online since: February 2017
Authors: Shang Tong Yang, Chun Qing Li, Guo Yang Fu
Elastic Fracture Toughness for Ductile Metal Pipes
with Circumferential Surface Cracks
Chun-Qing Li1, a *, Guoyang Fu1, b and Shangtong Yang2, c
1School of Engineering, RMIT University, GPO Box 2476, Melbourne 3001, Australia
2Department of Civil and Environmental Engineering, University of Strathclyde, Glasgow G1 1XJ, UK
achunqing.li@rmit.edu.au, bguoyang.fu@rmit.edu.au, cshangtong.yang@strath.ac.uk
Keywords: Elastic fracture toughness, Circumferential crack, Plasticity, Stress intensity factor, Ductile Metal pipes.
The outcome from this study will allow the use of extensive results based on LFEM by engineers and asset managers for both design and assessment of ductile metal pipes, which can prevent further failures of pipes.
Yang, Stress intensity factors for inclined external surface cracks in pressurized pipes, submitted to Engineering Fracture Mechanics (2016)
The outcome from this study will allow the use of extensive results based on LFEM by engineers and asset managers for both design and assessment of ductile metal pipes, which can prevent further failures of pipes.
Yang, Stress intensity factors for inclined external surface cracks in pressurized pipes, submitted to Engineering Fracture Mechanics (2016)
Online since: September 2008
Authors: Vidas Abraitis, Žydrūnas Tamoševičius
Transition Test Patterns Generation for BIST Implemented in ASIC and
FPGA
Vidas Abraitis1,a
, Žydrūnas Tamoševičius1,b
1
Departments of Software Engineering, Kaunas University of Technology, Studentu str. 50,
Lithuania
a
abravida@elen.ktu.lt, btamozydr@elen.ktu.lt
Keywords: Transition faults, transition test, BIST, ASIC, FPGA, linear feedback shift registers
(LFSR), cellular automata (CA).
At this time PLDs are used in civil industry, medicine, military area and space technologies.
Bareiša: The Fault Model of Programmable Logic Block, Electronics and Electrical Engineering.
Benisevičiūt÷: The Testing Methods of Programmable Integrated Circuits, Electronics and Electrical Engineering.
Šeinauskas: Testing of FPGA Logic Cells, Electronics and Electrical Engineering.
At this time PLDs are used in civil industry, medicine, military area and space technologies.
Bareiša: The Fault Model of Programmable Logic Block, Electronics and Electrical Engineering.
Benisevičiūt÷: The Testing Methods of Programmable Integrated Circuits, Electronics and Electrical Engineering.
Šeinauskas: Testing of FPGA Logic Cells, Electronics and Electrical Engineering.