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Online since: February 2014
Preface
This volume contains papers contributed to the 2013 4th International
Conference on Advances in Materials and Manufacturing (ICAMMP 2013) held
on 18-19 December, 2013 in Kunming, China.
The International Conference on Advances in Materials and Manufacturing is the premier forum for the presentation of new advances and research results in the field of materials and manufacturing processes.
This conference series brings together leading researchers, engineers, and scientists in the materials and processes field through the world.
All papers published in this volume of Advanced Materials Research have been peer reviewed through processes administrated by the organizing committee.
Studies presented in this book cover these topics: Composites, Micro/Nano Materials, Steel/Iron, Ceramics, Metal Alloy Material, Optical / Electrical / Magnetic Materials, Energy Materials, Biomaterials and Technology, Chemical Materials, Film Material, Building Materials, Materials Mechanical Behavior and Fracture, Materials Physics and Chemistry, Selection, Testing and Evaluation of Materials, Surface Engineering / Coatings Technology, Material Forming, Material Machining, Welding and Joining, Materials Processing Technologies, etc.
The International Conference on Advances in Materials and Manufacturing is the premier forum for the presentation of new advances and research results in the field of materials and manufacturing processes.
This conference series brings together leading researchers, engineers, and scientists in the materials and processes field through the world.
All papers published in this volume of Advanced Materials Research have been peer reviewed through processes administrated by the organizing committee.
Studies presented in this book cover these topics: Composites, Micro/Nano Materials, Steel/Iron, Ceramics, Metal Alloy Material, Optical / Electrical / Magnetic Materials, Energy Materials, Biomaterials and Technology, Chemical Materials, Film Material, Building Materials, Materials Mechanical Behavior and Fracture, Materials Physics and Chemistry, Selection, Testing and Evaluation of Materials, Surface Engineering / Coatings Technology, Material Forming, Material Machining, Welding and Joining, Materials Processing Technologies, etc.
Online since: April 2010
Authors: Takeshi Ohshima, Kazutoshi Kojima, Shinobu Onoda, Naoya Iwamoto, Atsushi Koizumi, Kazuo Uchida, Shinji Nozaki
Nozaki1
1
Department of Electronic Engineering, The University of Electro-Communications,
1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan
2
Radiation Effects Group, Japan Atomic Energy Agency,
1233 Watanuki, Takasaki, Gunma, 370-1292, Japan
3
Energy Semiconductor Electronics Research Laboratory, National Institute of Advanced Industrial
Science and Technology, 1-1-1, Umezono, Tsukuba, Ibaraki, 305-8568, Japan
a
iwamoto.naoya@jaea.go.jp
Keywords: pn diode, charge collection efficiency, particle detector, electron irradiation
Abstract.
The epitaxial layers were grown on 6H-SiC n-type substrates (CREE, 3.5o off, Si-face) by hot-wall chemical vapor deposition (CVD) at National Institute of Advanced Industrial Science and Technology (AIST).
Forum, Vol. 615-617 (2009), p.861 [3] F.
Forum, Vol. 600-603 (2009) p.1043 [5] F.
The epitaxial layers were grown on 6H-SiC n-type substrates (CREE, 3.5o off, Si-face) by hot-wall chemical vapor deposition (CVD) at National Institute of Advanced Industrial Science and Technology (AIST).
Forum, Vol. 615-617 (2009), p.861 [3] F.
Forum, Vol. 600-603 (2009) p.1043 [5] F.
Online since: June 2015
Authors: Heinz Mitlehner, Andreas Hürner, Tobias Erlbacher, Anton J. Bauer, Lothar Frey, Luigi di Benedetto
Frey1),3)
1) University of Erlangen-Nuremberg, Chair of Electron Devices, Cauerstrasse 6, 91058 Erlangen, Germany
2) University of Salerno, Department of Industrial Engineering, Via Giovanni Paolo II, 132, 84084, Fisciano (SA), Italy.
3) Fraunhofer IISB, Schottkystrasse 10, 91058 Erlangen, Germany
E-mail: andreas.huerner@leb.eei.uni-erlangen.de
Keywords: Junction Termination Extension, Simulation, Double-Ring
Abstract.
Because the internal ring is fabricated simultaneously with the contact implantation and the external ring simultaneously with the single-jte implantation, in comparison to advanced multi-zone JTE-designs no additional implantation steps are mandatory [5].
Because of the large distance of the critical electric field from the mesa-transition, the dependence of the maximum achievable breakdown voltage on the angle of the mesa-transition, and thereby the requirement on advanced etching techniques is reduced drastically.
[4] Nguyen, D.M.; Huang, R.; Phung, L.V.; Planson, D.; Berthou, M.; Godignon, P.; Vergne, B.; and Brosselard, P., “Edge termination design improvements for 10kV 4H-SiC bipolar diodes” Material Science Forum, Vols. 740-742, pp. 609, 612, 2013
[7] Peters D., et al., 2010, Materials Science Forum, Vols. 645-648, pp. 901, 904, 2010
Because the internal ring is fabricated simultaneously with the contact implantation and the external ring simultaneously with the single-jte implantation, in comparison to advanced multi-zone JTE-designs no additional implantation steps are mandatory [5].
Because of the large distance of the critical electric field from the mesa-transition, the dependence of the maximum achievable breakdown voltage on the angle of the mesa-transition, and thereby the requirement on advanced etching techniques is reduced drastically.
[4] Nguyen, D.M.; Huang, R.; Phung, L.V.; Planson, D.; Berthou, M.; Godignon, P.; Vergne, B.; and Brosselard, P., “Edge termination design improvements for 10kV 4H-SiC bipolar diodes” Material Science Forum, Vols. 740-742, pp. 609, 612, 2013
[7] Peters D., et al., 2010, Materials Science Forum, Vols. 645-648, pp. 901, 904, 2010
Online since: October 2015
Authors: Jiří Vala, Petra Jarošová
Utilization of advanced materials in civil engineering motivates research in both experimental and computational methods of reliable identification of their material characteristics, as e.g. the thermal conductivity and diffusivity in semilinear evolutionary equations of heat conduction, coming from the energy balance in classical thermodynamics, or the capillary transfer coefficient in similar equations, coming from the mass balance.
Introduction Development of advanced materials in civil engineering, accompanied with the progress in structures and technologies, requires new experimental and computational methods of identification of their material characteristics.
Šuhajda, The moisture in capillaries of building materials, DPC Journal of Civil Engineering and Architecture 2 (2012) 1536-1543
Chen, Temperature and humidity measurement based on wireless sensor network technology, Key Engineering Materials 439-440 (2010) 46-50
Kala, Sensitivity analysis of steel plane frames with initial imperfections, Engineering Structures 33 (2011) 2342-2349
Introduction Development of advanced materials in civil engineering, accompanied with the progress in structures and technologies, requires new experimental and computational methods of identification of their material characteristics.
Šuhajda, The moisture in capillaries of building materials, DPC Journal of Civil Engineering and Architecture 2 (2012) 1536-1543
Chen, Temperature and humidity measurement based on wireless sensor network technology, Key Engineering Materials 439-440 (2010) 46-50
Kala, Sensitivity analysis of steel plane frames with initial imperfections, Engineering Structures 33 (2011) 2342-2349
Online since: May 2021
.), Andhra Pradesh, India hosted an “International Conference on Advances in Material Science and Mechanical Engineering (ICAMSME - 2020)”.
It was organized by the Department of Mechanical Engineering during 7-9, February 2020.
The conference provided a platform for academicians, researchers, scientists, industrial professionals, and students to unleash their research work and created a forum for effective sharing of ideas to face the future global challenges from the perspective of rising trends in Engineering and Technology.
This book deals with various advanced aspects of mechanical and materials engineering.
Anand Ronald, SSN College of Engineering, Chennai · Dr.
It was organized by the Department of Mechanical Engineering during 7-9, February 2020.
The conference provided a platform for academicians, researchers, scientists, industrial professionals, and students to unleash their research work and created a forum for effective sharing of ideas to face the future global challenges from the perspective of rising trends in Engineering and Technology.
This book deals with various advanced aspects of mechanical and materials engineering.
Anand Ronald, SSN College of Engineering, Chennai · Dr.
Online since: March 2007
Authors: Kwang Seon Shin, Sung S. Park, Jung G. Lee, Dae H. Kang, Nack Kim, Geun Tae Bae
Kim
1,f
1
Center for Advanced Aerospace Materials
Pohang University of Science and Technology, Pohang 790-784, Korea
2
School of Materials Science and Engineering, Seoul National University, Seoul 151-742, Korea
a
manim@postech.ac.kr,
b
geunja@postech.ac.kr,
cdkhorse@postech.ac.kr,
d
sunset@postech.ac.kr,
e
ksshin@snu.ac.kr, fnjkim@postech.ac.kr
Keywords: Twin-roll strip casting, wrought Mg alloy, AZ31 alloy
Abstract.
Acknowledgments This work was supported by the National Research Laboratory Program, Center for Advanced Materials Processing, Ministry of Commerce, Industry and Energy of Korea, and POSCO.
Forum Vol. 419-422 (2003), p. 419
Forum Vol. 475-479 (2005), p. 521
Forum Vol. 475-479 (2005), p. 457
Acknowledgments This work was supported by the National Research Laboratory Program, Center for Advanced Materials Processing, Ministry of Commerce, Industry and Energy of Korea, and POSCO.
Forum Vol. 419-422 (2003), p. 419
Forum Vol. 475-479 (2005), p. 521
Forum Vol. 475-479 (2005), p. 457
Online since: February 2011
The 7
th International Forum on Advanced Material Science
and Technology (IFAMST-7)
Edited by
Yi Tan Dalian University of Technology, China
Dongying Ju Saitama Institute of Technology, Japan
Editorial by
Chuang Dong Dalian University of Technology, China
Jian Lu The Hong Kong Polytechnic University, HKSAR, China
Shijie Zhu Fukuoka Institute of Technology, Japan
Wei Dong Dalian University of Technology, China
Huamin Zhang Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Conference Organizers
Chairman
Prof.
Jiayan Li, Dalian University of Technology, China Organized by Dalian University of Technology (DUT), China Chinese Materials Research Society in Japan Associate Organized by Key Laboratory for Solar Energy Photovoltaic System of Liaoning Province, China Key Laboratory of Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, China School of Materials Science and Engineering, DUT, China Energy Research Institute, DUT, China Saitama Institute of Technology, Japan The Hong Kong Polytechnic University, HKSAR, China Sponsors: National Natural Science Foundation of China K.C.Wong Education Foundation Dalian University of Technology (DUT), China Changchun Research Institute for Mechanical Science Co.
Jiayan Li, Dalian University of Technology, China Organized by Dalian University of Technology (DUT), China Chinese Materials Research Society in Japan Associate Organized by Key Laboratory for Solar Energy Photovoltaic System of Liaoning Province, China Key Laboratory of Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, China School of Materials Science and Engineering, DUT, China Energy Research Institute, DUT, China Saitama Institute of Technology, Japan The Hong Kong Polytechnic University, HKSAR, China Sponsors: National Natural Science Foundation of China K.C.Wong Education Foundation Dalian University of Technology (DUT), China Changchun Research Institute for Mechanical Science Co.
Online since: December 2012
Authors: Zong Yi Shao, Hong Lian Wang
District energy development: Optimal selection of CCHP system scheme
Zong Yi Shao1, a, Hong Lian Wang2,b
1Beijing Institute of Civil Engineering and Architecture
2 Beijing Institute of Civil Engineering and Architecture
ashaozongyi@126.com, bwhl871114@126.com
Keywords: district heating; energy development; CCHP system; optimization research
Abstract：According to the energy strategy of China, CCHP system in district heating as the main research object, on a project’s three schemes with the multi-objective optimization method to establish the function evaluation model, quantification and calculate the evaluation index, compare the distance of the scheme from ideal point, finally selecting the optimization scheme.
According to the qualitative index table of quantification to qualitative each index, for example: quantifying the qualitative indexes of energy-saving, safety, environment impact, room area, applicability and technology advanced and feasible, the result is in the table 1: Table 1: Quantitative comparison table Quantitative comparison table Energy saving Very nice nice better General poor Difference very poor Safety Very nice nice better General poor Difference very poor Applicability Very nice nice better General poor Difference very poor Effect on Environment Very small small Smaller General Larger large Great Room area small Smaller General Larger large Great Advanced technology and feasibility Very advanced advanced More advanced General more Backward Backward very poor Quantitative value 1 2 3 4 5 6 7 2.2.3.
Example of engineering application An industrial area selects one of regional energy schemes---CCHP system, using the method of multi-objectives optimization to choose the optimal scheme.
Table2: The CCHP system scheme Table 2 the CCHP system scheme 1 Fuel cell + residual heat utilization type water cooling and heating machine 2 Steam turbine + lithium bromide absorption type refrigerating machine 3 GT + absorption type refrigerating machine According to data columns of the technical and economic indexes to construct out of the original data matrix [7][8],as the table3: Table3:The original data matrix Scheme Initial investment / million yuan Operation cost / million yuan Lifetime / year The construction period / month Energy saving Safety Effect on Environment Room area Applicability Advanced technology and feasibility 1 1560 607.55 20 6 well well very small small general advanced 2 1470 629.15 30 10 general better big big very nice general 3 1350 489.44 30 12 better general small general good more advanced According to the quantitative index table quantifying the qualitative indexes to have an original data in the table4: Table4:Quantification of original data matrix
Scheme Initial investment / million yuan Operation cost / million yuan Lifetime / year The construction period / month Energy saving Safety Effect on Environment Room area Applicability Advanced technology and feasibility 1 1560 607.55 20 6 2 2 1 2 4 2 2 1470 629.15 30 10 4 3 5 6 1 4 3 1350 489.44 30 12 3 4 2 4 2 3 To calculate deviation, entropy and weight of each index as follow table 5: Table5:The weight of each index Scheme Initial investment / million yuan Operation cost / million yuan Lifetime / year The construction period / month Energy saving Safety Effect on Environment Room area Applicability Advanced technology and feasibility Output entropy 0.31 0.316 0.293 0.285 0.28 0.29 0.216 0.253 0.295 0.276 Degree of deviation 0.69 0.684 0.707 0.715 0.72 0.71 0.784 0.747 0.705 0.724 Weight 0.096 0.095 0.098 0.099 0.1 0.099 0.109 0.104 0.098 0.101 Preference degree 0.3 0.25 0.05 0.04 0.1 0.05 0.1 0.02 0.03 0.06 After correcting weight 0.292 0.242 0.05 0.04 0.1 0.05 0.111 0.021 0.03
According to the qualitative index table of quantification to qualitative each index, for example: quantifying the qualitative indexes of energy-saving, safety, environment impact, room area, applicability and technology advanced and feasible, the result is in the table 1: Table 1: Quantitative comparison table Quantitative comparison table Energy saving Very nice nice better General poor Difference very poor Safety Very nice nice better General poor Difference very poor Applicability Very nice nice better General poor Difference very poor Effect on Environment Very small small Smaller General Larger large Great Room area small Smaller General Larger large Great Advanced technology and feasibility Very advanced advanced More advanced General more Backward Backward very poor Quantitative value 1 2 3 4 5 6 7 2.2.3.
Example of engineering application An industrial area selects one of regional energy schemes---CCHP system, using the method of multi-objectives optimization to choose the optimal scheme.
Table2: The CCHP system scheme Table 2 the CCHP system scheme 1 Fuel cell + residual heat utilization type water cooling and heating machine 2 Steam turbine + lithium bromide absorption type refrigerating machine 3 GT + absorption type refrigerating machine According to data columns of the technical and economic indexes to construct out of the original data matrix [7][8],as the table3: Table3:The original data matrix Scheme Initial investment / million yuan Operation cost / million yuan Lifetime / year The construction period / month Energy saving Safety Effect on Environment Room area Applicability Advanced technology and feasibility 1 1560 607.55 20 6 well well very small small general advanced 2 1470 629.15 30 10 general better big big very nice general 3 1350 489.44 30 12 better general small general good more advanced According to the quantitative index table quantifying the qualitative indexes to have an original data in the table4: Table4:Quantification of original data matrix
Scheme Initial investment / million yuan Operation cost / million yuan Lifetime / year The construction period / month Energy saving Safety Effect on Environment Room area Applicability Advanced technology and feasibility 1 1560 607.55 20 6 2 2 1 2 4 2 2 1470 629.15 30 10 4 3 5 6 1 4 3 1350 489.44 30 12 3 4 2 4 2 3 To calculate deviation, entropy and weight of each index as follow table 5: Table5:The weight of each index Scheme Initial investment / million yuan Operation cost / million yuan Lifetime / year The construction period / month Energy saving Safety Effect on Environment Room area Applicability Advanced technology and feasibility Output entropy 0.31 0.316 0.293 0.285 0.28 0.29 0.216 0.253 0.295 0.276 Degree of deviation 0.69 0.684 0.707 0.715 0.72 0.71 0.784 0.747 0.705 0.724 Weight 0.096 0.095 0.098 0.099 0.1 0.099 0.109 0.104 0.098 0.101 Preference degree 0.3 0.25 0.05 0.04 0.1 0.05 0.1 0.02 0.03 0.06 After correcting weight 0.292 0.242 0.05 0.04 0.1 0.05 0.111 0.021 0.03
Online since: January 2017
Authors: Somrerk Chandra-Ambhorn, Yves Wouters, Valérie Parry, Walairat Chandra-Ambhorn, Wichitra Wongpromrat, Alain Galerie
Advanced Microstructural Investigations of AISI 441 Early Stage Oxidation in Wet Atmosphere
Wichitra Wongpromrat1,2,3,a, Valérie Parry2,3,b*, Walairat Chandra-Ambhorn1,c, Somrerk Chandra-ambhorn4,d, Alain Galerie2,3,e and Yves Wouters2,3,f
1School of Chemical Engineering, Faculty of Engineering, King Mongkut’s Institute of Technology, Ladkrabang, Bangkok, 10520, Thailand
2U.
Grenoble Alpes, SIMAP, F-38000 Grenoble, France 3CNRS, SIMAP, F-38000 Grenoble, France 4Department of Materials and Production Technology Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, 10800, Thailand aw.wichitra@gmail.com, bvalerie.parry@simap.grenoble-inp.fr, ckswalair@kmitl.ac.th, dsca@kmutnb.ac.th, ealain.galerie@laposte.net, fyves.wouters@simap.grenoble-inp.fr Keywords: Ferritic steel, Solid oxide fuel cell, Interconnect, Wet atmosphere, Oxidation, MEB-FEG-FIB, 3D reconstruction Abstract.
Acknowledgements The authors would like to acknowledge the Franco-Thai scholarship supported by the French Government and also the Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang for funding supports.
Galerie, Short term oxidation of stainless steels during final annealing, Mater Sci Forum. 598 (2008) 601-610
Galerie, Oxidation kinetics and scale spallation of iron-chromium alloys with different titanium contents, Mater Sci Forum. 461-464 (2004) 705-712
Grenoble Alpes, SIMAP, F-38000 Grenoble, France 3CNRS, SIMAP, F-38000 Grenoble, France 4Department of Materials and Production Technology Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, 10800, Thailand aw.wichitra@gmail.com, bvalerie.parry@simap.grenoble-inp.fr, ckswalair@kmitl.ac.th, dsca@kmutnb.ac.th, ealain.galerie@laposte.net, fyves.wouters@simap.grenoble-inp.fr Keywords: Ferritic steel, Solid oxide fuel cell, Interconnect, Wet atmosphere, Oxidation, MEB-FEG-FIB, 3D reconstruction Abstract.
Acknowledgements The authors would like to acknowledge the Franco-Thai scholarship supported by the French Government and also the Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang for funding supports.
Galerie, Short term oxidation of stainless steels during final annealing, Mater Sci Forum. 598 (2008) 601-610
Galerie, Oxidation kinetics and scale spallation of iron-chromium alloys with different titanium contents, Mater Sci Forum. 461-464 (2004) 705-712
Online since: June 2010
Authors: Shinji Kumai, Mitsuhiro Watanabe, Keyan Feng
Microstructure and Joint Strength of Similar- and Dissimilar Lap Joints
Fabricated by Several Advanced Solid-State Welding Methods
Shinji Kumai1,a, Mitsuhiro Watanabe2,b and Keyan Feng1,c
1
Department of Materials Science and Engineering, Tokyo Institute of Technology,
4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan
2
Department of Metallurgy and Ceramics Science, Tokyo Institute of Technology,
2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
a
kumai.s.aa@m.titech.ac.jp, bwatanabe.m.ao@m.titech.ac.jp, cfeng.k.aa@m.titech.ac.jp
Keywords: Magnetic pulse welding, stud welding, friction stir spot welding, joint strength, interface,
microstructure, aluminum alloy, plated steel
Abstract.
Introduction Development of advanced welding methods for dissimilar metals is strongly required in various industrial fields.
Cylindrical 2xxx aluminum alloy studs were welded to 5xxx aluminum alloy plates using an advanced high-speed solid-state joining process.
Summary Both similar- and dissimilar metal joints were fabricated by using three kinds of advanced high-speed solid-state joining methods: magnetic pulse welding, high-speed solid-state stud welding and friction stir spot welding.
Forum Vol. 519-521 (2006), p. 1145-1150
Introduction Development of advanced welding methods for dissimilar metals is strongly required in various industrial fields.
Cylindrical 2xxx aluminum alloy studs were welded to 5xxx aluminum alloy plates using an advanced high-speed solid-state joining process.
Summary Both similar- and dissimilar metal joints were fabricated by using three kinds of advanced high-speed solid-state joining methods: magnetic pulse welding, high-speed solid-state stud welding and friction stir spot welding.
Forum Vol. 519-521 (2006), p. 1145-1150