Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: June 2019
Authors: Yi Qiang He, Chang Xu Ren, Hu Lin Xu
Archives of Civil and Mechanical Engineering ,2016, 16(3): 304-312
Journal of Materials Engineering and Performance, 2011, 20(2):238-243
Journal of Materials Engineering and Performance, 2014, 23(4): 1440-1450
Journal of Mechanical Engineering, 2012, 48(10): 40-44
Materials Science and Engineering, 2007, A460-461: 180-185
Journal of Materials Engineering and Performance, 2011, 20(2):238-243
Journal of Materials Engineering and Performance, 2014, 23(4): 1440-1450
Journal of Mechanical Engineering, 2012, 48(10): 40-44
Materials Science and Engineering, 2007, A460-461: 180-185
Online since: July 2016
Authors: A. Alisibramulisi, Odd Geir Lademo, Ole Runar Myhr, Per Kristian Larsen
Larsen2,5,d
1Faculty of Civil Engineering, Universiti Teknologi MARA (UiTM), Shah Alam, Malaysia
2Department of Structural Engineering, Norwegian University of Science and Technology (NTNU), Norway
3Hydro Aluminium, Research and Technology Development, Norway.
4SINTEF Materials and Chemistry, NO-7465, Trondheim, Norway
5Structural Impact Laboratory (SIMLab), NTNU, Norway
aaniz.9949@gmail.com, bodd-geir.lademo@ntnu.no, cole.myhr@ntnu.no, and dper.larsen@ntnu.no
Keywords: non-local approach, simulation, DIC, welded specimen, and tensile test.
Fig. 6 shows comparison of engineering stress vs. deformation experimentally and numerically (without and with non-local approach for shell elements and compared with solid elements).
Fig. 5 Engineering stress vs. deformation of cross weld tensile test – a comparison between experiment and simulations with various mesh sizes Fig. 6 Engineering stress vs. deformation of cross weld tensile test – a comparison between experiment and simulations with shell and solid elements Concluding remarks Without non-local regularization, the numerical simulations generally predicted the structural strength reasonably well for AA6060 except for its ductility.
Alisibramulisi, Through Process Modelling of Welded Aluminium Structures, Doctoral Thesis in Department of Structural Engineering, Norwegian University of Science and Technology (NTNU): Trondheim, Norway, 2013
Fig. 6 shows comparison of engineering stress vs. deformation experimentally and numerically (without and with non-local approach for shell elements and compared with solid elements).
Fig. 5 Engineering stress vs. deformation of cross weld tensile test – a comparison between experiment and simulations with various mesh sizes Fig. 6 Engineering stress vs. deformation of cross weld tensile test – a comparison between experiment and simulations with shell and solid elements Concluding remarks Without non-local regularization, the numerical simulations generally predicted the structural strength reasonably well for AA6060 except for its ductility.
Alisibramulisi, Through Process Modelling of Welded Aluminium Structures, Doctoral Thesis in Department of Structural Engineering, Norwegian University of Science and Technology (NTNU): Trondheim, Norway, 2013
Online since: June 2010
Authors: Zhi Ming Qu
Application of Object-Oriented Languages and Private Principles of
Steganography in Deconstructing Local-Area Networks
Zhi-ming QU
School of Civil Engineering, Hebei University of Engineering, Handan, Hebei Province, 056038,
China
chinaqzm@163.com
Keywords: object-oriented languages; steganography; Local-Area Networks.
The information exposure is existed within the overall kernel, which is extremely against the software engineering requirements and makes the operating system maintenance and transplantation become very difficult.
Through the establishment of a module, dividing a complex system into several simple subsystems is a common method to solve the software engineering problem.
References [1] ZHANG Jinjun, in: Design and implementation of a microkernel-based operating system by object-oriented techniques, edited by Beijing University of Technology, Beijing (2001) [2] LIU Lei, JIN Ying, and JIN Chengzhi: The Method and Implementation of Supporting Constraints in Object Oriented Languages, ACTA SCIENTIARUM NATURALIUM UNIVERSITATIS JILINENSIS, Vol. 4(2001), pp. 43 RETRACTED [3] ZHANG Qian: The compositional synchronization control model for the concurrent object-oriented language, Mini-Micro Systems, Vol. 20(1999), pp. 199 [4] YU Yu, and DING Baokang: The Dissection for Object-Oriented Languages, Computer Engineering, Vol. 21(1995), pp. 70 [5] Neubauer C, and Herre J., in: Advanced Audio Watermarking and its Applications, 109th AES Convention, Audio Engineering Society, preprint 5176, Los Angeles (2000) [6] Westfeld A.: Detecting Low Embedding Rates, Lecture Notes in Computer Science, Vol. 1768 (2000), pp. 61 [7] Joe Abley, in: A Software
The information exposure is existed within the overall kernel, which is extremely against the software engineering requirements and makes the operating system maintenance and transplantation become very difficult.
Through the establishment of a module, dividing a complex system into several simple subsystems is a common method to solve the software engineering problem.
References [1] ZHANG Jinjun, in: Design and implementation of a microkernel-based operating system by object-oriented techniques, edited by Beijing University of Technology, Beijing (2001) [2] LIU Lei, JIN Ying, and JIN Chengzhi: The Method and Implementation of Supporting Constraints in Object Oriented Languages, ACTA SCIENTIARUM NATURALIUM UNIVERSITATIS JILINENSIS, Vol. 4(2001), pp. 43 RETRACTED [3] ZHANG Qian: The compositional synchronization control model for the concurrent object-oriented language, Mini-Micro Systems, Vol. 20(1999), pp. 199 [4] YU Yu, and DING Baokang: The Dissection for Object-Oriented Languages, Computer Engineering, Vol. 21(1995), pp. 70 [5] Neubauer C, and Herre J., in: Advanced Audio Watermarking and its Applications, 109th AES Convention, Audio Engineering Society, preprint 5176, Los Angeles (2000) [6] Westfeld A.: Detecting Low Embedding Rates, Lecture Notes in Computer Science, Vol. 1768 (2000), pp. 61 [7] Joe Abley, in: A Software
Online since: December 2018
Authors: Rudolf Kawalla, Alexander Nam, Uwe Prüfert, Marciej Pietrzyk, Ulrich Prahl
Too, On numerical modelling of hot rolling of metals, International journal for numerical methods in engineering 30 (1990) 1699–1718
Mucciardi, Prediction of temperature distribution in the hot rolling of slabs, Modelling and Simulation in Materials Science and Engineering 10 (2002) 185–203
Pietrzyk, Numerical modeling and experimental identification of residual stresses in hot-rolled strips, Archives of Civil and Mechanical Engineering 16 (2016) 125–134
Kawalla, Thermal Modelling for Production of Hot Strip of Magnesium Alloy, Journal of Machine Engineering 14 (2014) 29–38
Szeliga, Computational materials engineering: Achieving high accuracy and efficiency in metals processing simulations, Elsevier, Amsterdam, 2015.
Mucciardi, Prediction of temperature distribution in the hot rolling of slabs, Modelling and Simulation in Materials Science and Engineering 10 (2002) 185–203
Pietrzyk, Numerical modeling and experimental identification of residual stresses in hot-rolled strips, Archives of Civil and Mechanical Engineering 16 (2016) 125–134
Kawalla, Thermal Modelling for Production of Hot Strip of Magnesium Alloy, Journal of Machine Engineering 14 (2014) 29–38
Szeliga, Computational materials engineering: Achieving high accuracy and efficiency in metals processing simulations, Elsevier, Amsterdam, 2015.
Online since: August 2015
Authors: Mirosław Wieczorek
Theoretic-Strength Concept of a Model Describing the Destruction of the Corner Part of a Slab-Column Structure
Miroslaw Wieczorek1,a
1Department of Building Structures, Faculty of Civil Engineering,
Silesian University of Technology, Akademicka 5 st.,44-100 Gliwice, PL
amiroslaw.wieczorek@polsl.pl
Keywords: concrete structures, reinforced concrete structures, progressive collapse, slab structures.
Wieczorek, Investigations concerning the corner part of the reinforced concrete structure in the emergency of removing the corner support, Procedia Engineering, Vol. 65, 2013, pp. 135-142
Wieczorek, Load-bearing capacity of reinforcing bars in the zone of the slab-column connection determined experimentally and in the result of numerical calculations, Procedia Engineering, Vol. 65, 2013, pp.149-157
Wieczorek, Numerical modelling of the destruction of reinforcement bars in the supporting zone of the column, 20th International Conference ”Engineering Mechanics”, Svratka, Czech Republic, May 12-15, 2014, pp. 708-711
Wieczorek, Numerical analysis of the deformation of the corner part of slab-column structures, 20th International Conference “Engineering Mechanics”, Svratka, Czech Republic, May 12-15, 2014, pp. 712-715.
Wieczorek, Investigations concerning the corner part of the reinforced concrete structure in the emergency of removing the corner support, Procedia Engineering, Vol. 65, 2013, pp. 135-142
Wieczorek, Load-bearing capacity of reinforcing bars in the zone of the slab-column connection determined experimentally and in the result of numerical calculations, Procedia Engineering, Vol. 65, 2013, pp.149-157
Wieczorek, Numerical modelling of the destruction of reinforcement bars in the supporting zone of the column, 20th International Conference ”Engineering Mechanics”, Svratka, Czech Republic, May 12-15, 2014, pp. 708-711
Wieczorek, Numerical analysis of the deformation of the corner part of slab-column structures, 20th International Conference “Engineering Mechanics”, Svratka, Czech Republic, May 12-15, 2014, pp. 712-715.
Online since: October 2008
Authors: Wei Jian Yi, Yan Mei Lv
Experimental Study on Shear Failure of High-Strength Concrete Beams
with High-Strength Stirrups
Weijian Yi a, Yanmei Lv b
College of Civil Engineering, Hunan University, Changsha, Hunan, China
a
hunuyi2006@gmail.com, bym_lv@126.com
Keywords: beam; stiff testing facility; high-strength concrete; high-strength stirrup; shear capacity;
shear ductility
Abstract. 19 RC beams with shear span-to-depth equal to 3 were tested under a stiff testing facility,
and complete load-deflection curves including the post-peak branch were obtained.
Journal of Structural Engineering, 1993, 119(5):1643-1661 [4] Y.
Journal of Structural Engineering, 1998, 124(3):241-251 [5] S.J.
Journal of Structural Engineering, 2001, 127(1):28-34 [6] A.
Engineering Structures, 2005, 27(10):1519-1 527 [7] Y.
Journal of Structural Engineering, 1993, 119(5):1643-1661 [4] Y.
Journal of Structural Engineering, 1998, 124(3):241-251 [5] S.J.
Journal of Structural Engineering, 2001, 127(1):28-34 [6] A.
Engineering Structures, 2005, 27(10):1519-1 527 [7] Y.
Online since: July 2013
Authors: Maria Pina Limongelli, Marco Domaneschi, Luca Martinelli
Martinelli, Wind Driven Damage Detection on a Suspended Bridge, Experimental Vibration Analysis for Civil Engineering Structures - EVACES 2011.
Ratcliffe, A frequency and curvature based experimental method for locating damage in structures, Transactions of the American Society of Mechanical Engineers Journal of Vibration and Acoustics. 122 (2000) 324–329
Inaudi, Damage assessment from SOFO dynamic measurements, Proceedings of SPIE - The International Society for Optical Engineering. 5855 (2005) 1048-1051.
Inaudi, Local damage detection from dynamic SOFO experimental data, Proceedings of SPIE - The International Society for Optical Engineering. 5765 (2005) 591-599.
Martinelli, Optimal Passive and Semi-active Control of a Wind Excited Suspension Bridge, Structure and Infrastructure Engineering. 9 (2013), 242-259.
Ratcliffe, A frequency and curvature based experimental method for locating damage in structures, Transactions of the American Society of Mechanical Engineers Journal of Vibration and Acoustics. 122 (2000) 324–329
Inaudi, Damage assessment from SOFO dynamic measurements, Proceedings of SPIE - The International Society for Optical Engineering. 5855 (2005) 1048-1051.
Inaudi, Local damage detection from dynamic SOFO experimental data, Proceedings of SPIE - The International Society for Optical Engineering. 5765 (2005) 591-599.
Martinelli, Optimal Passive and Semi-active Control of a Wind Excited Suspension Bridge, Structure and Infrastructure Engineering. 9 (2013), 242-259.
Online since: September 2013
Authors: Yang Liu, Guo Hai Hu, Cheng Ma, Chang Xi Yang
Modal parameter identification originates from aviation and aerospace fields, and nowadays is applied widely in civil engineering, automobile, ship, and mechanical aspects etc.
Therefore, the application of this technique in other fields cannot be transferred to bridge engineering directly, and it is unavoidable to do some improvement and adjustment account on the special characteristics of bridges when we ultilze the method of modal identification.
Journal of Vibration Engineering, 2001, 14(3):259-262.( in Chinese)
Engineering Mechanics. 2002, 19(1):109-113.
Journal of Vibration Engineering, 2002, 15(1): 52-56.
Therefore, the application of this technique in other fields cannot be transferred to bridge engineering directly, and it is unavoidable to do some improvement and adjustment account on the special characteristics of bridges when we ultilze the method of modal identification.
Journal of Vibration Engineering, 2001, 14(3):259-262.( in Chinese)
Engineering Mechanics. 2002, 19(1):109-113.
Journal of Vibration Engineering, 2002, 15(1): 52-56.
Online since: January 2014
Authors: Xing Xing Zou, Jing Quan Wang
The high strength, light weight, non-corrosive properties, rapid and economical construction and low life-cycle cost make the FRP composites an attractive solution for civil engineering subjected to harsh environment.
Journal of Structural Engineering, ASCE, 1994, 120(10): 2958-2976
Journal of Structural Engineering, ASCE.1995, 121(7): 1069-1078
Composite Behaviour of a Hybrid FRP Bridge Girder and Concrete Deck [J].Advances in Structural Engineering Vol. 15 No. 4 2012:589-600 [6] Hillman, J.
Journal of Structural Engineering, ASCE, 1998, 2(2): 78-86
Journal of Structural Engineering, ASCE, 1994, 120(10): 2958-2976
Journal of Structural Engineering, ASCE.1995, 121(7): 1069-1078
Composite Behaviour of a Hybrid FRP Bridge Girder and Concrete Deck [J].Advances in Structural Engineering Vol. 15 No. 4 2012:589-600 [6] Hillman, J.
Journal of Structural Engineering, ASCE, 1998, 2(2): 78-86
Online since: September 2013
Authors: Ren Jun Yan, Kai Qin, Xin Yu Zhang, Li Ming Geng, Wei Shen, Lin Xu
Introduction
As the main way of connection of modern steel structures, welding is widely used in aerospace, marine engineering, structural engineering, machinery manufacturing and other fields.
In the engineering, welded structures usually bear complicated multiaxial cyclic loading, and weld zone is the hot spot of fatigue failure.
a Transverse residual stress comparison (σx) b Longitudinal residual stress comparison (σy) Fig.8 Residual stress comparison of the center line in vertical weld direction Fig.8 shows that, compared to the results of numerical simulation, all the experimental results are on the reasonable side: from an engineering point of view, this is a satisfactory result, confirming that the FE method can effectively simulate the welding process of high strength steel butt welding.
Vol. 14(2010), p. 1143 [3] Guangshan Pan, Zili Wang, Liangbi Li and Zhengquan Wan: Ship Engineering.
[6] Wenli Wang, Wei lian Qu and Yonglin Pi: China Civil Engineering Journal.
In the engineering, welded structures usually bear complicated multiaxial cyclic loading, and weld zone is the hot spot of fatigue failure.
a Transverse residual stress comparison (σx) b Longitudinal residual stress comparison (σy) Fig.8 Residual stress comparison of the center line in vertical weld direction Fig.8 shows that, compared to the results of numerical simulation, all the experimental results are on the reasonable side: from an engineering point of view, this is a satisfactory result, confirming that the FE method can effectively simulate the welding process of high strength steel butt welding.
Vol. 14(2010), p. 1143 [3] Guangshan Pan, Zili Wang, Liangbi Li and Zhengquan Wan: Ship Engineering.
[6] Wenli Wang, Wei lian Qu and Yonglin Pi: China Civil Engineering Journal.