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Online since: July 2013
Authors: Yasuyuki Horie
A motivation is to move explosives safety from empiricism to an advanced computation based analytic scientific and engineering basis, facilitating innovation.
Therefore, the practice of explosives design (engineering formulation) is “historically rooted in test protocols used in the qualification of the material that address its performance as well as safety and handling characteristics.” [6].
They appear as expanded internal variables to include sub-scale physics in engineering scale calculations.
The principal focus of the model is shock or impact induced reactive flow processes from initiation to detonation for large scale engineering calculations.
Modified burn models to describe the collective essence of microscopic events, but simple enough for large scale engineering calculations [21].
Therefore, the practice of explosives design (engineering formulation) is “historically rooted in test protocols used in the qualification of the material that address its performance as well as safety and handling characteristics.” [6].
They appear as expanded internal variables to include sub-scale physics in engineering scale calculations.
The principal focus of the model is shock or impact induced reactive flow processes from initiation to detonation for large scale engineering calculations.
Modified burn models to describe the collective essence of microscopic events, but simple enough for large scale engineering calculations [21].
Online since: January 2010
Authors: W.Y. Wang, H.B. Ma, San Ben Chen
Ma
1
1
Authors are with The Lab. of Intelligentized Robotic Welding Technology, School of Material &
Engineering, Shanghai Jiao Tong University, Shanghai, 200240, P.
ASME Journal of Manufacturing Science and Engineering.
ASME Journal of Engineering for Industry.
Lecture Notes in Electrical Engineering.
The international journal of advanced manufacturing, 2007, 39(7-8): 669-678
ASME Journal of Manufacturing Science and Engineering.
ASME Journal of Engineering for Industry.
Lecture Notes in Electrical Engineering.
The international journal of advanced manufacturing, 2007, 39(7-8): 669-678
Online since: October 2015
Authors: Ileana Nicoleta Popescu, Dan Nicolae Ungureanu, Elena Valentina Stoian, Vasile Bratu, Carmen Otilia Rusanescu, Lucica Grigora Toma, Adrian Catalin Voicu
Casting and Homogenization of AlCu3.3Mg1.5Mn Alloy
for Aircraft Industry
BRATU Vasile1,a, POPESCU Ileana Nicoleta1,b*, STOIAN Elena Valentina1,c, UNGUREANU Dan Nicolae1,d, RUSANESCU Carmen Otilia2, e, TOMA Lucica Grigora3,f and VOICU Adrian-Catalin4,g
1Faculty of Materials Engineering and Mechanics, Valahia University of Târgovişte, Romania,
2Faculty of Biotechnical Systems Engineering, Politehnica University, 060042 Bucharest, Romania
3Scientific and Technological Multidisciplinary Research Institute, Valahia University Târgovişte, Romania
4 Natl Inst Res & Dev Mechatron & Measurement Tech, Bucharest, Romania
avasilebratu.uvt_ro@yahoo.com, bpinicoleta24@yahoo.com, c elenastoian22@gmail.com, ddanungureanu2002@yahoo.com, eotiliarusanescu@yahoo.com, fgrigora29@yahoo.com, gadrian_ktlin@yahoo.com
Keyword High purity 2xxx Al alloy, casting, homogenization, chemical & microstructural analysis
Abstract.
Popescu, submitted to Advanced Materials Research: 2014
Moldovan, Vacuum Degassing of Aluminium Alloys, Materials Science Forum 217-222 (1996) 147-152
Leonat, Influence of the Mechanical Alloying Parameters on the Elaboration of Sic/Al Nanocomposite Powders, Materials Science Forum 672 (2011) 219-222
Stefanescu, Science and Engineering of Casting Solidification, Springer, 2nd Ed.
Popescu, submitted to Advanced Materials Research: 2014
Moldovan, Vacuum Degassing of Aluminium Alloys, Materials Science Forum 217-222 (1996) 147-152
Leonat, Influence of the Mechanical Alloying Parameters on the Elaboration of Sic/Al Nanocomposite Powders, Materials Science Forum 672 (2011) 219-222
Stefanescu, Science and Engineering of Casting Solidification, Springer, 2nd Ed.
Online since: April 2013
Authors: Tahir Ahmad, Othman Mamat, Rafiq Ahmad, Amir N. Malik
Malik1
1Department of Metallurgy and Materials Engineering,
College of Engineering and Emerging Technologies,
University of the Punjab, Lahore,
Pakistan
2Mechanical Engineering Department, Universiti Teknologi Petronas,
Bandar Seri Iskandar, 31750 Tronoh, Perak,
Malaysia
atahirengg4051@yahoo.com, tahirahmed33@gmail.com
Keywords: Fe2SiO4, Pearlite Phases, Reaction of Fe with SiO2
Abstract
Metal matrix composites have grown rapidly with their usefulness in many applications for industries.
Callister, Jr., “Materials Science and Engineering: An Introduction”, 7th Edition, John Wiley & Sons.
Kainer, “Metal Matrix Composites, Custom-Made Materials for Automotive and Aerospace Engineering”, WILEY-VCH Verlag GmbH & Co.
Lindroos, Materials Science and Engineering A, 246 (1998), 221-34
Yuan, Lian Meng Zhang, Key Engineering Materials, 336-338 (2007) 2344-2346
Callister, Jr., “Materials Science and Engineering: An Introduction”, 7th Edition, John Wiley & Sons.
Kainer, “Metal Matrix Composites, Custom-Made Materials for Automotive and Aerospace Engineering”, WILEY-VCH Verlag GmbH & Co.
Lindroos, Materials Science and Engineering A, 246 (1998), 221-34
Yuan, Lian Meng Zhang, Key Engineering Materials, 336-338 (2007) 2344-2346
Online since: January 2021
Authors: Mahesh Chandra Somani, Sakari Pallaspuro, Jukka I. Kömi, S. Assa Aravindh, Ilkka Herman Miettunen, Wei Cao, Sumit Ghosh
Assa Aravindh2,c, Sumit Ghosh1,d, Wei Cao2,e, Mahesh Somani1,f, Jukka Kömi1,g
1Materials and Mechanical Engineering, Centre for Advanced Steels Research, University of Oulu, Finland
2Nano and Molecular Systems, Centre for Advanced Steels Research, University of Oulu, Finland
a*sakari.pallaspuro@oulu.fi, bilkka.miettunen@oulu.fi, cassa.sasikaladevi@oulu.fi, dsumit.ghosh@oulu.fi, ewei.cao@oulu.fi, fmahesh.somani@oulu.fi, gjukka.komi@oulu.fi
Keywords: direct-quenching, partitioning, TEM, nanotwinning, residual austenite, omega phase.
Quenching and partitioning produces advanced high-strength steels that utilise transformation-induced plasticity for improved strength and deformability.
Introduction Aiming to satisfy the need for ever-stronger and tougher, yet economical structural materials, the third generation advanced high-strength steels, such as quenched and partitioned steels [1,2] have emerged as potential candidates.
A recent advance within this type are novel low-alloyed direct-quenched and partitioned (DQP) steels [3–5], which can facilitate stabilisation of γret during slow cooling directly after reaching the desired quench-stop temperature (TQ), thus omitting the additional partitioning step.
Forum. 426–432 (2003) 1089–1094. doi:10.4028/www.scientific.net/MSF.426-432.1089
Quenching and partitioning produces advanced high-strength steels that utilise transformation-induced plasticity for improved strength and deformability.
Introduction Aiming to satisfy the need for ever-stronger and tougher, yet economical structural materials, the third generation advanced high-strength steels, such as quenched and partitioned steels [1,2] have emerged as potential candidates.
A recent advance within this type are novel low-alloyed direct-quenched and partitioned (DQP) steels [3–5], which can facilitate stabilisation of γret during slow cooling directly after reaching the desired quench-stop temperature (TQ), thus omitting the additional partitioning step.
Forum. 426–432 (2003) 1089–1094. doi:10.4028/www.scientific.net/MSF.426-432.1089
Online since: July 2018
Authors: M.A. Kuznetsov, Evgeniy A. Zernin
Ustinov, Application of nanotechnology of permanent joining of advanced light-weight metallic materials for aerospace engineering, The Paton Welding Journal. 12 (2008) 2-8
Forum. 638-642 (2010) 870-875
Gusarov On Quality of a Weld Bead Using Power Wire 35V9H3SF, IOP Conference Series: Materials Science and Engineering, 125(1) (2016) art. no. 012028
Metal-Matrix Coatings: Specifications, Performance Evaluation, IOP Conference Series: Materials Science and Engineering. 125(1) (2016) art. no. 012032
Forum. 638-642 (2010) 870-875
Forum. 638-642 (2010) 870-875
Gusarov On Quality of a Weld Bead Using Power Wire 35V9H3SF, IOP Conference Series: Materials Science and Engineering, 125(1) (2016) art. no. 012028
Metal-Matrix Coatings: Specifications, Performance Evaluation, IOP Conference Series: Materials Science and Engineering. 125(1) (2016) art. no. 012032
Forum. 638-642 (2010) 870-875
Online since: March 2006
Authors: Tatsuo Tabaru, Hisatoshi Hirai, Sheng Wu Wang, Hideto Ueno
Ueno
4, d
1
School of Traffic and Transportation Engineering, Dalian Jiaotong University, 794 Huang-He Road,
Dalian City, 116028, CHINA
2
On-site Sensing and Diagnosis Laboratory, National Institute of Advanced Industrial Science and
Technology (AIST), 807-1 Shuku, Tosu, Saga 841-0052, JAPAN
3
AIST Innovation Center for Start-ups, National Institute of Advanced Industrial Science and
Technology (AIST), 2-2-2 Marunouchi, Chiyoda, Tokyo 100-0005, Japan
4
Materials Research Institute for Sustainable Development, National Institute of Advanced Industrial
Science and Technology (AIST), 807-1 Shuku, Tosu, Saga 841-0052, JAPAN
a
wangswu@online.ln.cn, b
t-tabaru@aist.go.jp, c h-hirai@aist.go.jp, d
ueno-h@aist.go.jp
Keywords: Niobium, silicide, in-situ composite, strength, fracture toughness.
Forum Vols. 426-432 (2003), p. 2581
Forum Vols. 426-432 (2003), p. 2581
Online since: September 2012
Authors: Katsuyuki Kida, Takashi Honda, Takuya Shibukawa, Koshiro Mizobe, Hitonobu Koike, Edson Costa Santos
Zhou: Engineering Failure Analysis, Vol. 17 (2010), pp. 1517-1525
[8] R.
Yamamoto: Materials Science Forum, Vols. 561-565 (2007), pp. 2345-2348 [15] C.
Rozwadowska: Advanced Material Research, Vols. 217-218 (2011), pp. 1266-1271, DOI: 10.4028/www.scientific.net/AMR.217-218.1266 [17] E.
Hashimoto: Advanced Material Research, Vols. 217-218 (2011), pp. 982-987, DOI: 10.4028/www.scientific.net/AMR.217-218.982 [18] K.
Shibukawa: Advanced Material Research, Vols. 457-458 (2012), pp. 1025-1031, DOI: 10.4028/www.scientific.net/ AMR.457-458.1025
Yamamoto: Materials Science Forum, Vols. 561-565 (2007), pp. 2345-2348 [15] C.
Rozwadowska: Advanced Material Research, Vols. 217-218 (2011), pp. 1266-1271, DOI: 10.4028/www.scientific.net/AMR.217-218.1266 [17] E.
Hashimoto: Advanced Material Research, Vols. 217-218 (2011), pp. 982-987, DOI: 10.4028/www.scientific.net/AMR.217-218.982 [18] K.
Shibukawa: Advanced Material Research, Vols. 457-458 (2012), pp. 1025-1031, DOI: 10.4028/www.scientific.net/ AMR.457-458.1025
Online since: July 2018
Authors: Terence G. Langdon, Roberto B. Figueiredo, Pedro Henrique R. Pereira
Langdon2,3,c
1Department of Metallurgical and Materials Engineering, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Brazil
2Materials Research Group, Faculty of Engineering and the Environment,
University of Southampton, Southampton SO17 1BJ, UK
3Departments of Aerospace and Mechanical Engineering & Materials Science,
University of Southern California, Los Angeles, CA 90089-1453, U.S.A.
Langdon, The Requirements for Superplasticity with an Emphasis on Magnesium Alloys, Advanced Engineering Materials 18(1) (2016) 127-131
Langdon, Developing grain refinement and superplasticity in a magnesium alloy processed by high-pressure torsion, Materials Science and Engineering A 488(1-2) (2008) 117-124
Langdon, Record Superplastic Ductility in a Magnesium Alloy Processed by Equal-Channel Angular Pressing, Advanced Engineering Materials 10 (2008) 37-40
Kim, Evolution of microstructure and hardness in AZ31 alloy processed by high pressure torsion, Materials Science and Engineering A 625 (2015) 98-106
Langdon, The Requirements for Superplasticity with an Emphasis on Magnesium Alloys, Advanced Engineering Materials 18(1) (2016) 127-131
Langdon, Developing grain refinement and superplasticity in a magnesium alloy processed by high-pressure torsion, Materials Science and Engineering A 488(1-2) (2008) 117-124
Langdon, Record Superplastic Ductility in a Magnesium Alloy Processed by Equal-Channel Angular Pressing, Advanced Engineering Materials 10 (2008) 37-40
Kim, Evolution of microstructure and hardness in AZ31 alloy processed by high pressure torsion, Materials Science and Engineering A 625 (2015) 98-106
Online since: July 2017
Authors: Evgeniy V. Aryshenskii, Maksim S. Tepterev, Anna F. Grechnikova, Vasiliy V. Yashin, Erkin D. Beglov
It should be noted that, normally, reversing mill is a roughing mill upstream a more precise (in terms of rolled product dimensional accuracy) finishing mill, and the issues of developing such models for reversing mills were not raised before in engineering of this type of equipment.
Some advanced alloys data are given in Table 1 [1,10-12].
Calculations were made using these formulas and compared with actual in-process temperature measurements, differences fell within the range of 5% error permissible for engineering calculations.
Shuangcheng, Research on rolling force model in hot-rolling process of aluminum alloys, Procedia Engineering, Volume 16, 2011, 745-754
Shao, Rolling Force Prediction in Heavy Plate Rolling Based on Uniform Differential Neural Network, Journal of Control Science and Engineering, Volume 2016, 2016, 9 pages
Some advanced alloys data are given in Table 1 [1,10-12].
Calculations were made using these formulas and compared with actual in-process temperature measurements, differences fell within the range of 5% error permissible for engineering calculations.
Shuangcheng, Research on rolling force model in hot-rolling process of aluminum alloys, Procedia Engineering, Volume 16, 2011, 745-754
Shao, Rolling Force Prediction in Heavy Plate Rolling Based on Uniform Differential Neural Network, Journal of Control Science and Engineering, Volume 2016, 2016, 9 pages