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Online since: February 2014
Authors: Qian Dong
Research of contradiction between energy use and industrial development of underdeveloped regions in northwest
--- Yinchuan city in Ningxia autonomous region as an example
Qian Dong
College of Civil and Water Conservancy Engineering, Ningxia University, Yinchuan, 750021, China
dq_nx@126.com
Keywords: Ningxia Yinchuan; Energy; Planning advice
Abstract: Industrialization brings great pressure to the construction of urban ecological environment.
In recent years, with the constant improvement of the industrial level of Yinchuan, the city scale expands increasingly, the rapid advance of urbanization and huge increase in population; all these bring enormous pressure to the ecological environment construction.
As the capital of Ningxia, it is the military, political, economic, cultural, scientific and educational, transportation, and financial business center, and home to the Arab countries- China Economic Forum venue permanently. 1.1 Natural environment conditions Yinchuan is located in the northwest China region in central Ningxia plain, east of the Yellow River, west of the Helan Mountain.
So, because of distance and price advantage, the conditions of developing the natural gas chemical industry and civil natural gas engineering are extremely advantageous.
References [1] City urban central heating planning of Yinchuan,Yinchuan City Housing Security Bureau (2012) [2] City gas special planning of Yinchuan, China Northwest Municipal Engineering Design & Research Institute (2010) [3] Clean energy action planning in Yinchuan, Yinchuan clean energy leading group (2002)
In recent years, with the constant improvement of the industrial level of Yinchuan, the city scale expands increasingly, the rapid advance of urbanization and huge increase in population; all these bring enormous pressure to the ecological environment construction.
As the capital of Ningxia, it is the military, political, economic, cultural, scientific and educational, transportation, and financial business center, and home to the Arab countries- China Economic Forum venue permanently. 1.1 Natural environment conditions Yinchuan is located in the northwest China region in central Ningxia plain, east of the Yellow River, west of the Helan Mountain.
So, because of distance and price advantage, the conditions of developing the natural gas chemical industry and civil natural gas engineering are extremely advantageous.
References [1] City urban central heating planning of Yinchuan,Yinchuan City Housing Security Bureau (2012) [2] City gas special planning of Yinchuan, China Northwest Municipal Engineering Design & Research Institute (2010) [3] Clean energy action planning in Yinchuan, Yinchuan clean energy leading group (2002)
Online since: July 2019
Authors: Rizwan Gifry, Yulius Indrajaya, Joko Wisnugroho
The evaluated results based on a finite element analysis (FEA) were reviewed in relation to the OCIMF (Oil Company in Marine Forum) specifications [3].
The next study should be arranging due to other load conditions such as wind, earthquake, and cyclic loading in accordance to find the advance failure mechanism of this structure [4,5].
Shin, Finite element analysis for structural evaluation of marine loading arm, Contemporary Engineering Sciences, Vol. 8, 2015
Shim, Structural safety evaluation of marine loading arm using finite element analysis, Journal of Ocean Engineering and Technology, 2013
Pratap, A Review Study on Uses of Steel in Construction, International Research Journal of Engineering and Technology, 2017
The next study should be arranging due to other load conditions such as wind, earthquake, and cyclic loading in accordance to find the advance failure mechanism of this structure [4,5].
Shin, Finite element analysis for structural evaluation of marine loading arm, Contemporary Engineering Sciences, Vol. 8, 2015
Shim, Structural safety evaluation of marine loading arm using finite element analysis, Journal of Ocean Engineering and Technology, 2013
Pratap, A Review Study on Uses of Steel in Construction, International Research Journal of Engineering and Technology, 2017
Online since: August 2016
Authors: Wolfram Volk, Sven Schreyer
Gere, Theory of elastic stability, United Engineering Trustees, 1936
[5] J.W.
Hutchinson, Plastic buckling, Advances in applied mechanics, 14 (1974) 67-144 [6] J.W.
Han, A new approach for determination of Wrinkling Limit Curve (WLC) in deep drawing, Forming Technology Forum (2015) 75-80 [13] M.
Radonjic, New criterion for prediction of the wrinkle formation in deep drawing process, Key Engineering Materials, 651-653 (2015) 71-76 [14] R.
Liewald, A new method to enhance the accuracy of the buckling test using modified Yoshida sample, Advanced Materials Research, 1018 (2014) 199-206
Hutchinson, Plastic buckling, Advances in applied mechanics, 14 (1974) 67-144 [6] J.W.
Han, A new approach for determination of Wrinkling Limit Curve (WLC) in deep drawing, Forming Technology Forum (2015) 75-80 [13] M.
Radonjic, New criterion for prediction of the wrinkle formation in deep drawing process, Key Engineering Materials, 651-653 (2015) 71-76 [14] R.
Liewald, A new method to enhance the accuracy of the buckling test using modified Yoshida sample, Advanced Materials Research, 1018 (2014) 199-206
Prediction and Measurement of Quenching and Pre-Stretching Stress in 7050 Aluminum Alloy Thick Plate
Online since: April 2021
Authors: Jun Qiang Wang, Hai Long Cao, Xiang Xiao, Cheng Liu, Yu Xing Tian, Guan Mei Niu
Fig. 4 The comparison between the measurement and simulation
(a) The rolling direction component stress; (b) The transverse direction component stress
3.2 Internal stress measurement
In recent years, the crack compliance method has been applied in many engineering problems, showing its great potential[14,15,16].
Distortion caused by residual stresses in machining aeronautical aluminium alloy parts: recent advances[J].
The International Journal of Advanced Manufacturing Technology, 2017, 89(1-4): 997-1012
Numerical simulation of quenching and pre-stretching residual stress in 7085 aluminium alloy plate[C]//Materials Science Forum.
Computer methods in applied mechanics and engineering, 2007, 196(37): 3577-3584
Distortion caused by residual stresses in machining aeronautical aluminium alloy parts: recent advances[J].
The International Journal of Advanced Manufacturing Technology, 2017, 89(1-4): 997-1012
Numerical simulation of quenching and pre-stretching residual stress in 7085 aluminium alloy plate[C]//Materials Science Forum.
Computer methods in applied mechanics and engineering, 2007, 196(37): 3577-3584
Online since: April 2015
Authors: Jan Džugan, Martina Maresova, Jan Nachazel
Fig.3 Mechanical extensometers: (a) longitudinal measurement, (b) longitudinal and transversal measurement
Advanced Testing With Laser Extensometers and Videoextensometers
Another group of extensometers are optical ones.
[5] Petr Kubík, P., Šebek, F., Petruška, J., Hůlka, J., Růžička, J., Španiel, M., Džugan, J., Prantl, A.: Calibration of Selected Ductile Fracture Criteria Using Two Types of Specimens, Key Engineering Materials, ISSN: 1662-9795, 2013, Vol. 592-593, pp.258-261
Kuželka: Calibration of fracture locus in scope of uncoupled elastic–plastic-ductile fracture material models, Advances in Engineering Software, Volume 72, June 2014, Pages 95–108, DOI: 10.1016/j.advengsoft.2013.05.007
id=4&L=1 [8] Džugan, J., Zemko, M.: Input data influence on FEM simulation of steam turbine blades materials hot forming, 2013, Materials Science Forum, ISSN: 1662-9752, 773-774, pp.79-88.
[5] Petr Kubík, P., Šebek, F., Petruška, J., Hůlka, J., Růžička, J., Španiel, M., Džugan, J., Prantl, A.: Calibration of Selected Ductile Fracture Criteria Using Two Types of Specimens, Key Engineering Materials, ISSN: 1662-9795, 2013, Vol. 592-593, pp.258-261
Kuželka: Calibration of fracture locus in scope of uncoupled elastic–plastic-ductile fracture material models, Advances in Engineering Software, Volume 72, June 2014, Pages 95–108, DOI: 10.1016/j.advengsoft.2013.05.007
id=4&L=1 [8] Džugan, J., Zemko, M.: Input data influence on FEM simulation of steam turbine blades materials hot forming, 2013, Materials Science Forum, ISSN: 1662-9752, 773-774, pp.79-88.
Online since: August 2019
Authors: Mahadevan Surianarayanan, S.P. Sivapirakasam, K.R. Balasubramanian, K. Harisivasri Phanindra
Balasubramanian1,d
1Safety Engineering Lab, Department of Mechanical Engineering, National Institute of Technology Tiruchirappalli, Tamilnadu 620015, India
2Cell for Industrial Safety and Risk Analysis, Central Leather Research Institute, Adyar, Chennai, Tamilnadu 600020, India
aspshivam@nitt.edu, b*khssphanindra@gmail.com, cmsuri1@vsnl.com, dkrbala@nitt.edu
Keywords: Impact sensitivity, BAM fall hammer, Hardness, Process Safety, matchhead composition, building and process contact materials.
Forum. 710 (2012) 620-625
Kantumuchu, Dissimilar friction welding of AISI 304 austenitic stainless steel and AISI D3 tool steel: Mechanical properties and microstructural characterization, In Advances in Materials and Metallurgy, pp. 271-281.
(eds) Advanced Materials.
Forum. 710 (2012) 620-625
Kantumuchu, Dissimilar friction welding of AISI 304 austenitic stainless steel and AISI D3 tool steel: Mechanical properties and microstructural characterization, In Advances in Materials and Metallurgy, pp. 271-281.
(eds) Advanced Materials.
Online since: December 2024
Authors: Oksana Melnikova, Valentina Iurchenko, Natalia Teliura
Loto, Microbiological corrosion: mechanism, control and impact – a review, The International Journal of Advanced Manufacturing Technology. 2 (2017) 1–12
Ruhc-University Bochum (RUB), Faculty of Civil Engineering, Germany, 2001
Materials Science Forum ISSN 1662–9752. 1038 (2021) 401–406
Kosenko, Corrosion of Concrete in a Water Management Structure in Conditions of Biogenic Sulfuric Acid Aggression Key Engineering Materials, 953 (2023) 55-62
Dietzel, Advances in concrete materials for sewer systems affected by microbial induced concrete corrosion: A review.
Ruhc-University Bochum (RUB), Faculty of Civil Engineering, Germany, 2001
Materials Science Forum ISSN 1662–9752. 1038 (2021) 401–406
Kosenko, Corrosion of Concrete in a Water Management Structure in Conditions of Biogenic Sulfuric Acid Aggression Key Engineering Materials, 953 (2023) 55-62
Dietzel, Advances in concrete materials for sewer systems affected by microbial induced concrete corrosion: A review.
Online since: February 2015
Authors: Xin Nan Song, Peng Zhao, Eckehard Specht, Sabariman Sabariman
Influence of Jet Velocities and Material Properties in Quenching of Metal with Array of Jets
Peng Zhao1,2,a, Sabariman2,b, Eckehard Specht2,c, Xinnan Song*1,d
1Institute of Energy and Power Engineering, Jiangsu University, 212013 Zhenjiang, China
2Institute of Fluid Dynamic and Thermodynamics, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany
azhaopeng588@gmail.com, bi.sabariman@st.ovgu.de, ceckehard.specht@ovgu.de, deksen@ujs.edu.cn
Keywords: Quenching, Leidenfrost, DNB, Maximum heat flux, Wetting front
Abstract.
Wells, Effect of advance cooling front (ACF) phenomena on film boiling and transition boiling regimes in the secondary cooling zone during the direct-chill casting of aluminum alloys, Material Science Forum Vol. 519-521 (2006) p. 1687-1692
Hammad, Characteristics of Heat Transfer and Wetting Front During Quenching High Temperature Surface by Jet Impingement, Transactions of the Japan Society of Mechanical Engineers, Part B, Vol. 70 (2004) p. 1510–1517
Alam, Experimental Study of Local Heat Transfer during Quenching of Metals by Spray and Multiple Jets, PhD thesis in Process and System Engineering Faculty, Otto-von-Guericke-Universität Magdeburg: Magdeburg (2011)
Abdalrahman, Influence of Water Quality and Kind of Metal in the Secondary Cooling Zone of Casting Process, PhD thesis in Process and System Engineering Faculty, Otto-von-Guericke-Universität Magdeburg: Magdeburg (2012) p. 131
Wells, Effect of advance cooling front (ACF) phenomena on film boiling and transition boiling regimes in the secondary cooling zone during the direct-chill casting of aluminum alloys, Material Science Forum Vol. 519-521 (2006) p. 1687-1692
Hammad, Characteristics of Heat Transfer and Wetting Front During Quenching High Temperature Surface by Jet Impingement, Transactions of the Japan Society of Mechanical Engineers, Part B, Vol. 70 (2004) p. 1510–1517
Alam, Experimental Study of Local Heat Transfer during Quenching of Metals by Spray and Multiple Jets, PhD thesis in Process and System Engineering Faculty, Otto-von-Guericke-Universität Magdeburg: Magdeburg (2011)
Abdalrahman, Influence of Water Quality and Kind of Metal in the Secondary Cooling Zone of Casting Process, PhD thesis in Process and System Engineering Faculty, Otto-von-Guericke-Universität Magdeburg: Magdeburg (2012) p. 131
Online since: October 2014
Authors: Brian Gabbitas, Fei Yang, Stiliana Raynova, Ming Tu Jia
Cost Effective Forging of Titanium Alloy Parts and their Mechanical Properties
GABBITAS Briana *, YANG Feib, RAYNOVA Stellac and JIA Mingtud
Waikato Centre for Advanced Materials, School of Engineering, The University of Waikato, Hamilton, New Zealand
abriang@waikato.ac.nz, bfyang@waikato.ac.nz, cstiliana@waikato.ac.nz, dmj57@waikato.ac.nz
Keywords: Powder compact forging, induction sintering, thermomechanical powder consolidation, microstructure, tensile properties
Abstract.
Froes, Titanium Powder Metallurgy: A Review-Part 1, Advanced Materials and Processes, 170 (2012) 16-22
[6] Cost-Affordable Titanium III, Key Engineering Materials, 436, 2010
Nadakuduru, Tensile Properties and Fracture Behaviour of Induction Sintered Ti and Ti-6Al-4V (wt%) Powder Compacts, Advanced Materials Research, 275 (2011) 196-199
Blue, J. williams, Current Status of Ti PM, Opportunities and Challenges, Key Engineering Materials, 520 (2012) 1-7.
Froes, Titanium Powder Metallurgy: A Review-Part 1, Advanced Materials and Processes, 170 (2012) 16-22
[6] Cost-Affordable Titanium III, Key Engineering Materials, 436, 2010
Nadakuduru, Tensile Properties and Fracture Behaviour of Induction Sintered Ti and Ti-6Al-4V (wt%) Powder Compacts, Advanced Materials Research, 275 (2011) 196-199
Blue, J. williams, Current Status of Ti PM, Opportunities and Challenges, Key Engineering Materials, 520 (2012) 1-7.
Online since: January 2014
Authors: Feng Xing, Ji Hua Zhu, Liang Liang Wei, Wei Wen Li, Miao Chang Zhu
Experimental Study of Bond Behavior on Aluminum Alloy Plate-to-Concrete Interface
Ji-Hua Zhu1,a Liangliang Wei1 Miaochang Zhu1 Weiwen Li1 and Feng Xing1
1College of Civil Engineering, Guangdong Key Laboratory on Durability for Marine Civil Engineering, Shenzhen University, Shenzhen, China
a.
Chen and Teng [5, 6] suggested simplified bilinear bond strength-slip model which is more suitable for engineering applications.
Engineering Structures 24 .385–395. (2002)
Engineering Structures 26. 553–565. (2004)
In: Proceedings of the third international forum on advances in structural engineering.
Chen and Teng [5, 6] suggested simplified bilinear bond strength-slip model which is more suitable for engineering applications.
Engineering Structures 24 .385–395. (2002)
Engineering Structures 26. 553–565. (2004)
In: Proceedings of the third international forum on advances in structural engineering.