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Online since: December 2004
Authors: S.Z. Li, Jian Cheng, W.Q. Ma
Materials Science Forum Vols. *** (2004) pp.358-361
online at http://scientific.net
2004 Trans Tech Publications, Switzerland
A Method to Forecast the Cohesive Zone of Blast Furnace
S.Z.
Ma 2,c 1 School of Mechanical Engineering, Shandong University, Jinan 250061, China 2 Bureau of Law of Shandong Province, Jinan 250101, China a lsz@sdu.edu.cn, bchengjian1975@163.net, cmwq007008@sina.com Keywords: Blast furnace, Cohesive zone, Visualization Abstract.
Materials Science Forum Vols. *** 359 r(k-1) ---the inner radius of a homocentric circle Fig. 2 the calculated r(k) ---the outer radius of a homocentric circle shape of the cohesive zone R(k) --the radius of this homocentric circle's center of gravity Fig.1 The divided blast furnace The Mass Conservation Equations in Each Homocentric Circle.
From this heat Advances in Materials Manufacturing Science and Technology 360 conservation equation, we find out the differential equation relationship[3] between the height and the temperature in the inner blast furnace as follows: SRH TTSH dZ Twd sg gs gg ××∆×−+−××= )1()( )( β ( 5 ) SRH TTSH dZ Twd s g gs ss ××∆×+−××= β) ( )( (6) In these two equations, Z means the height variable; Tg ,Ts mean the temperatures of blast furnace gas and blast furnace ore respectively.
As a whole, this method can estimate the shape and height of the Materials Science Forum Vols. *** 361 blast furnace's cohesive zone.
Ma 2,c 1 School of Mechanical Engineering, Shandong University, Jinan 250061, China 2 Bureau of Law of Shandong Province, Jinan 250101, China a lsz@sdu.edu.cn, bchengjian1975@163.net, cmwq007008@sina.com Keywords: Blast furnace, Cohesive zone, Visualization Abstract.
Materials Science Forum Vols. *** 359 r(k-1) ---the inner radius of a homocentric circle Fig. 2 the calculated r(k) ---the outer radius of a homocentric circle shape of the cohesive zone R(k) --the radius of this homocentric circle's center of gravity Fig.1 The divided blast furnace The Mass Conservation Equations in Each Homocentric Circle.
From this heat Advances in Materials Manufacturing Science and Technology 360 conservation equation, we find out the differential equation relationship[3] between the height and the temperature in the inner blast furnace as follows: SRH TTSH dZ Twd sg gs gg ××∆×−+−××= )1()( )( β ( 5 ) SRH TTSH dZ Twd s g gs ss ××∆×+−××= β) ( )( (6) In these two equations, Z means the height variable; Tg ,Ts mean the temperatures of blast furnace gas and blast furnace ore respectively.
As a whole, this method can estimate the shape and height of the Materials Science Forum Vols. *** 361 blast furnace's cohesive zone.
Online since: October 2020
Authors: M.A. Ribeiro, D.B. Colaço, R.H.F. de Melo, T.M. Maciel
With lower rotation and advance speeds, the heat generation during welding is lower, which can reduce the development of thermal stresses.
The combination of advance speed of 70 mm/min with the rotation speed of 340 RPM and advance speed of 180 mm/min with rotation of 340 RPM provided better results of the mechanical properties, as well as a lower level of residual stresses.
Huber: Materials Science &Engineering.
Pyzalla: Journal of Materials Science and Engineering Vol. 42, (2007), p. 4205.
Jung: Materials Science Forum Vols. 475-479 (2005), p. 555
The combination of advance speed of 70 mm/min with the rotation speed of 340 RPM and advance speed of 180 mm/min with rotation of 340 RPM provided better results of the mechanical properties, as well as a lower level of residual stresses.
Huber: Materials Science &Engineering.
Pyzalla: Journal of Materials Science and Engineering Vol. 42, (2007), p. 4205.
Jung: Materials Science Forum Vols. 475-479 (2005), p. 555
Online since: March 2025
Authors: Raphael Oliveira Pires de Lima, Vinicius André Rodrigues Henriques, Mauro H. Lapena, Adriana M. Gama
The characteristics of β-phase metastable Ti alloys make them an attractive choice for advanced engineering applications in demanding conditions.
Silva, Production of titanium alloys for medical implants by powder metallurgy, Key Engineering Materials, 189-191 (2001) 443–448
Materials Science & Engineering A, 347 (2003) 315-324
Graça, M.L.A., V.A.R Henriques, Isochronal sintering of the blended elemental Ti–35Nb alloy, Materials Science and Engineering: A, 472 (2008) 193–197
Cairo Production of New Titanium Alloy for Orthopedic Implants, Materials science & engineering C, 24 (2004) 683-687
Silva, Production of titanium alloys for medical implants by powder metallurgy, Key Engineering Materials, 189-191 (2001) 443–448
Materials Science & Engineering A, 347 (2003) 315-324
Graça, M.L.A., V.A.R Henriques, Isochronal sintering of the blended elemental Ti–35Nb alloy, Materials Science and Engineering: A, 472 (2008) 193–197
Cairo Production of New Titanium Alloy for Orthopedic Implants, Materials science & engineering C, 24 (2004) 683-687
Online since: July 2020
Authors: Michael Dudley, Balaji Raghothamachar, Raoul Schlesser, Rafael Dalmau, Jeffrey Britt, Hao Yang Fang
Synchrotron White Beam X-ray Topography (SWBXT) and Synchrotron Monochromatic Beam X-ray Topography (SMBXT) were performed at the 1-BM beamline at the Advanced Photon Source, Argonne National Laboratory.
Acknowledgements Synchrotron x-ray topographs were recorded using the resources of the Advanced Photon Source (Beamline 1-BM), a U.S.
The Joint Photon Sciences Institute at Stony Brook University provided partial support for travel and subsistence at the Advanced Photon Source.
Forum 924 (2018) 923-926
Forum 645-648 (2010) 291-294.
Acknowledgements Synchrotron x-ray topographs were recorded using the resources of the Advanced Photon Source (Beamline 1-BM), a U.S.
The Joint Photon Sciences Institute at Stony Brook University provided partial support for travel and subsistence at the Advanced Photon Source.
Forum 924 (2018) 923-926
Forum 645-648 (2010) 291-294.
Online since: May 2023
Authors: Won Jae Lee, Yeon Suk Jang, Seung Jun Lee, Su Ho Kim, Jung Woo Choi, Jong Hwi Park, Jung Doo Seo, Myung Ok Kyun, Jung Gyu Kim, Kap Ryeol Ku
Temperature Gradient Control with an Air-Pocket Design for Growth
of High Quality SiC Crystal
Seung-June Lee1,a, Su-Ho Kim1,b, Jung-Woo Choi1,c, Jong-Hwi Park1,d,
Jung-Doo Seo1,e, Myung-Ok Kyun1,f, Jung-Gyu Kim1,g, Kap-Ryeol Ku1,h,
Yeon-Suk Jang2,i, Won-Jae Lee2,j *
1Senic, 17-15, 4sandan 7-ro, Jiksan-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do, Korea
2Department of Advanced Materials Engineering, Dong-Eui University, 176, Eomgwang-ro, Busanjin-gu, Korea
asjlee@senic.co.kr, bshkim@senic.co.kr, cjwchoi@senic.co.kr, djhpark@senic.co.kr, ejdseo@senic.co.kr, fmokyun@senic.co.kr, gjgkim@senic.co.kr, hkrku@senic.co.kr, id91052@nate.com, jleewj@deu.ac.kr*
Keywords: Air pocket, PVT, 6-inch, Temperature gradient, defect density, hot zone
Abstract.
Forum, Vol. 858 (2016) 5 [2] E.
Forum, Vol. 483-485 (2005) 21 [3] A.
Forum, Vol. 1004 (2020) 32
Forum, Vol. 858 (2016) 5 [2] E.
Forum, Vol. 483-485 (2005) 21 [3] A.
Forum, Vol. 1004 (2020) 32
Online since: December 2004
Authors: S.Q. Huang, Y.M. Han, Yu Dong Wang
Materials Science Forum Vols. *** (2004) pp.255-259
online at http://scientific.net
2004 Trans Tech Publications, Switzerland
Development of New Multi-dimension Squeezed Penetration Piling
Machine
S.Q.
Wang 1,c 1 School of Mechanical Engineering, Shandong University, P.R.China, 250061 a jeanhsq@163.com, bhym-23@163.com, cwangyudong@mail.sdu.edu.cn Keywords: Multi-dimension, Squeezed, Penetration piling machine, Virtual prototype technology, Adams simulation Abstract.
Fig.1 Different load-bearing between ordinary pile and multi-dimension pile Advances in Materials Manufacturing Science and Technology 256 Features of New-style Piling Machines Construction Features.
Fig.2 Diagram of piling Fig.3 Pin structure Materials Science Forum Vols. *** 257 Application of Virtual Prototype Technology in Piling Machine Design Virtual prototype technology is applied to the development of the new piling machine.
Hence Advances in Materials Manufacturing Science and Technology 258 F= sin 0 ( ) R L l B d l θ δ − ∫ =B sin 0 ( ) R L l d lθδ − ∫ M= sin 0 ( ) R L B l ldlθδ − ∫ =B sin 0 ( ) R L l ld lθδ − ∫ (3) where ( )lδ is stress function; B is breadth of the squeezing arms; L is the length of squeezing arm; R is the distance between the joint center connecting the squeezing arm and the hydro cylinder, and the outer wall of pile hole; and θ is squeezing angle.
Wang 1,c 1 School of Mechanical Engineering, Shandong University, P.R.China, 250061 a jeanhsq@163.com, bhym-23@163.com, cwangyudong@mail.sdu.edu.cn Keywords: Multi-dimension, Squeezed, Penetration piling machine, Virtual prototype technology, Adams simulation Abstract.
Fig.1 Different load-bearing between ordinary pile and multi-dimension pile Advances in Materials Manufacturing Science and Technology 256 Features of New-style Piling Machines Construction Features.
Fig.2 Diagram of piling Fig.3 Pin structure Materials Science Forum Vols. *** 257 Application of Virtual Prototype Technology in Piling Machine Design Virtual prototype technology is applied to the development of the new piling machine.
Hence Advances in Materials Manufacturing Science and Technology 258 F= sin 0 ( ) R L l B d l θ δ − ∫ =B sin 0 ( ) R L l d lθδ − ∫ M= sin 0 ( ) R L B l ldlθδ − ∫ =B sin 0 ( ) R L l ld lθδ − ∫ (3) where ( )lδ is stress function; B is breadth of the squeezing arms; L is the length of squeezing arm; R is the distance between the joint center connecting the squeezing arm and the hydro cylinder, and the outer wall of pile hole; and θ is squeezing angle.
Online since: March 2017
Authors: Igor A. Danilenko, Ivan Procházka, Wolfgang Anwand, Jakub Čížek, Oksana Melikhova, Petr Hruška, Tetyana E. Konstantinova
Danilenko3,f
1Charles University in Prague, Faculty of Mathematics and Physics, Department of Low Temperature Physics, V Holesovickach 2, CZ-180 00 Praha 8, Czech Republic
2Institute of Radiation Physics, Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstr. 400, 01328 Dresden, Germany
3National Academy of Sciences of Ukraine, Donetsk Institute for Physics and Engineering Named after O.
Brauer (Eds.), Near-Surface Depth Profiling of Solids by Mono-Energetic Positrons, Defects and Diffusion Forum 331, Trans.
Belova (Eds.), Diffusion in Advanced Materials, Diffusion Foundations 1, Trans.
Forum 255 – 257 (1997) 772 – 774
Forum 666 (2011) 123 – 128
Brauer (Eds.), Near-Surface Depth Profiling of Solids by Mono-Energetic Positrons, Defects and Diffusion Forum 331, Trans.
Belova (Eds.), Diffusion in Advanced Materials, Diffusion Foundations 1, Trans.
Forum 255 – 257 (1997) 772 – 774
Forum 666 (2011) 123 – 128
Online since: December 2004
Authors: N. Liu, Feng Xie, H.D. Yang, C.G. Zhang
Materials Science Forum Vols. *** (2004) pp.711-715
online at http://scientific.net
2004 Trans Tech Publications, Switzerland
Development of Nano-TiN Modified Cermet Cutter
F.
Liu 1,a 1 School of Mechanical Engineering and Automobile, Hefei University of Technology, Hefei 230009,China a xfshwlyt@mail.hf.ah.cn Keywords: Cermet, Nano-modification, Cutting tool's performance Abstract.
Advances in Materials Manufacturing Science and Technology 712 (c) Higher oxidation resistance.
Materials Science Forum Vols. *** 713 Component Design and Fabrication For Nano-modified Cermet Cutter From above analyses, adding nano-powder in conventional materials can produce nano-compound-phase ceramics and therefore can raise intensity and toughness.
Materials Science Forum Vols. *** 715 References [1] P Ettmayer and W.
Liu 1,a 1 School of Mechanical Engineering and Automobile, Hefei University of Technology, Hefei 230009,China a xfshwlyt@mail.hf.ah.cn Keywords: Cermet, Nano-modification, Cutting tool's performance Abstract.
Advances in Materials Manufacturing Science and Technology 712 (c) Higher oxidation resistance.
Materials Science Forum Vols. *** 713 Component Design and Fabrication For Nano-modified Cermet Cutter From above analyses, adding nano-powder in conventional materials can produce nano-compound-phase ceramics and therefore can raise intensity and toughness.
Materials Science Forum Vols. *** 715 References [1] P Ettmayer and W.
Online since: March 2011
Authors: Hiroshi Suzuki, Nishida Masayuki, Hanabusa Takao, Matsue Tatsuya
Neutron Stress Measurement of Coarse Crystal Grain in
Aluminium Casting Alloy
Masayuki Nishida 1,a, Takao Hanabusa 2,b, Tatsuya Matsue3,c
and Hiroshi Suzuki4,d
1 Mechanical Engineering, Kobe City College of Technology, 8-3 Gakuenhigashi-machi,
Nishi-ku, Kobe, Hyogo, Japan
2 Institute of Technology and Science, The University of Tokushima,
Minamijosanjima-cho, Tokushima, Japan
3 Niihama National College of Technology, Niihama, Ehime, Japan
4 Japan Atomic Energy Agency, Tokai, Ibaragi, Japan
anishida@kobe-kosen.ac.jp, bhanabusa@me.tokushima-u.ac.jp, ctmatsue@mat.niihama-nct.ac.jp, dsuzuki.hiroshi07@jaea.go.jp
Keywords: Neutron, Residual stress, Aluminum casting alloy, Coarse crystal grain
Abstract.
Therefore, a more advanced method must be considered.
[2] Masayuki Nishida, M Refai Muslih, Yasukazu Ikeuchi, Nobuaki Minakawa and Takao Hanabusa: Materials Science Forum, Vols. 490-491 (2005), pp239-244
Mittemeijer: Journal Materials Science Forum, Vols 347-349 (2000), pp. 107-112
Diogo: Journal Materials Science Forum, Vols 404-407(2002), pp. 399-404
Therefore, a more advanced method must be considered.
[2] Masayuki Nishida, M Refai Muslih, Yasukazu Ikeuchi, Nobuaki Minakawa and Takao Hanabusa: Materials Science Forum, Vols. 490-491 (2005), pp239-244
Mittemeijer: Journal Materials Science Forum, Vols 347-349 (2000), pp. 107-112
Diogo: Journal Materials Science Forum, Vols 404-407(2002), pp. 399-404
Online since: April 2014
Preface
The fields of mechatronics and robotics engineering have witnessed enormous
progress in recent years.
Unprecedented advances in computing hardware and software, sensor and actuator technology, and science of controls, signal processing, artificial intelligence, and computing have spurred the rapid growth of the applications of mechatronic and robotic systems.
Application areas of these technologies span from advanced manufacturing systems in the automotive and microelectronic industries to the emerging fields of medical and personal care.
The 2014 2nd International Conference on Mechatronics, Robotics and Automation (ICMRA 2014) was successfully taken place in Zhuhai, China, March 8-9, 2014 and acted as a forum mainly for the Asia-Pacific community working in this field in order to facilitate aggregation and sharing interests and results for a better collaboration and activity visibility.
Unprecedented advances in computing hardware and software, sensor and actuator technology, and science of controls, signal processing, artificial intelligence, and computing have spurred the rapid growth of the applications of mechatronic and robotic systems.
Application areas of these technologies span from advanced manufacturing systems in the automotive and microelectronic industries to the emerging fields of medical and personal care.
The 2014 2nd International Conference on Mechatronics, Robotics and Automation (ICMRA 2014) was successfully taken place in Zhuhai, China, March 8-9, 2014 and acted as a forum mainly for the Asia-Pacific community working in this field in order to facilitate aggregation and sharing interests and results for a better collaboration and activity visibility.