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Lee3,c, MARK Easton4,d, DAVID StJohn1,e 1Centre for Advanced Materials Processing and Manufacturing, The University of Queensland, Brisbane, Australia 2GE Global Research, One research circle, Niskayuna, NY 12309, US 3The Manchester X-ray Imaging Facility, The University of Manchester, Oxford Road, UK 4School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University, Melbourne Australia aa.prasad3@uq.edu.au, bl.yuan@ge.com, cpeter.lee@manchester.ac.uk, d mark.easton@rmit.edu.au, ed.stjohn@uq.edu.au Keywords: Grain refinement, Solidification, Interdependence model, mMatIC, solute diffusion length, NFZ.
Fig. 1 shows the different cut-off criteria for the solute diffusion length ahead of an advancing planar interface for a Mg-9Al alloy.
Advancing from the interface, there is an exponential decrease in the solute concentration in the liquid.
Lee, Dendritic solidification under natural and forced convection in binary alloys: 2D versus 3D simulation, Modelling and Simulation in Materials Science and Engineering, 18 (2010) 1-13
StJohn, Improvement of the Interdependence Analytical Model through Selection of Interfacial Growth Rates during the Initial Transient, Materials Science Forum, 76 (2013) 77-81.

Structural Characterization of Mullite-based Ceramic Material from Al2O3 and Silica Xerogel converted from Sago Waste Ash Haji Aripin1,a, Seitaro Mitsudo2,b, Prima Endang S3,c, I Nyoman Sudiana4,d, Hikamitsu Kikuchi5,e, Saboru Sano6,f, Sliven Sabchevski7,g 1Faculty of Learning Teacher and Education Science, Siliwangi University, Tasikmalaya, Indonesia 2Research Center for Development of Far Infrared Region, University of Fukui, Fukui, Japan. 3Department of Chemistry, Faculty of Mathematics and Natural Sciences, University of Haluoleo, Kendari, Indonesia 4Department of Physics, Faculty of Mathematics and Natural Sciences, University of Haluoleo, Kendari, Indonesia 5Department of Applied Physics, Faculty of Engineering, University of Fukui, Fukui, Japan 6Ceramic Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Nagoya, Japan. 7Lab.
Plasma Physics and Engineering, Institute of Electronics of the Bulgarian Academy of Sciences, Bulgaria.
It could be considered a candidate for advanced ceramics for use at high temperature.
Sabchevski: Materials Science Forum, Vol. 737 (2013), p 110

Neto: The importance of Rapid Tooling in Product Development, Key Engineering Materials 230-232: 169-172, [2009]
Li, Integrated product design using Rapid Prototyping Technology and Rapid Tooling in Concurrent Approach,Materials Science Forum (2004), p.471-472: 672-676
Raychaudhuri: Rapid tooling route selection and evaluation for sand and investment casting,13th International Conference on Advanced Research in Virtual and Rapid Prototyping (2007), p.455-463
[15] Munish Chhabra and Rupinder Singh, : Experimental investigation of pattern less casting solution using additive manufacturing technique, MIT International Journal of Mechanical Engineering Vol.1, (2011), pp 16-24
Busari, Hafsa M.N., : Evaluation of direct RP pattern for investment casting, Advanced Materials Research Vol 463-464, (2012), pp 226-233.

Research on the hot pressing parameters of Ti(C,N)/Al2O3 nanocomposite ceramic die material and the material fabrication Guangchun Xiao1,2,a, Chonghai Xu1,2,3,b, Zhaoqiang Chen1,2,c, Bin Fang1,2,d and Gaofeng Wei1,2,e 1School of Mechanical and Automotive Engineering, Qilu University of Technology, Jinan 250353, China 2Key Laboratory of Advanced Manufacturing and Measurement & Control Technology for Light Industry in Universities of Shandong, Jinan 250353, China 3Scholl of Mechanical Engineering, Shandong University, Jinan 250061, China axgc@spu.edu.cn, bxch@spu.edu.cn, cczq30@163.com, dfangb315@163.com, eweigaofeng@126.com Keywords: Nanocomposite; Hot pressing sintering process; Microstructure Abstract.
Therefore, the research and development of advanced die materials with good high strength at room and high temperature, toughness and wear-resisting property is in urgent need.
Forum Vol. 628-629 (2009) p. 465

Silva3,e 1Cimject, Laboratório de Projeto e Fabricação de Componentes de Plástico Injetados, Universidade Federal de Santa Catarina, Florianópolis - SC, Brasil. 2 Institute for Polymers and Composites/I3N, University of Minho, Campus de Azurém, 4800-058 Guimarães, Portugal 3Department of Polymer Engineering, University of Minho, Campus de Azurém, 4800-058 Guimarães, Portugal aalessandra@cimject.ufsc.br, bgsalmoria@cimject.ufsc.br, cahrens@cimject.ufsc.br, dasp@dep.uminho.pt, emarianasilva844@hotmail.com Keywords: Polypropylene, nanoclay, morphology, hybrid moulds.
Ito, Processing and characterization of polyethylene/brazilian clay nanocomposites, Materials Science and Engineering A445-446 (2007) 141-147
Virtual Modelling and Rapid Manufacturing - Advanced Research in Virtual and Rapid Prototyping, Taylor and Francis, London, 2005, p. 421
Pouzada, Mechanical Properties of Epoxy Composites Filled with Short Steel Fibres for Hybrid Injection Moulds, Advanced Materials Forum IV 587-588 (2008) 222-226

Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
[5] Bergant A, Simpson A R, Engineering U O A D.
University of Adelaide, Department of Civil and Environmental Engineering, 1995.R.J.
[5] Bergant A, Simpson A R, Engineering U O A D.
University of Adelaide, Department of Civil and Environmental Engineering, 1995

Welding is the basic process of metal working and metal structural repair in mechanical engineering and other industrial settings.
Welding is the basic process of metal working and metal structural repair in mechanical engineering and other industrial settings.
Therefore, it is crucial to estimate the efficiency of incident mitigation measures for welding work performance in mechanical engineering.
- to train an instructor for increasing the effectiveness of workplace-related training of employees: - the cost of advanced training course is 10000 c.m.u.
Gorshkova, Welding Incident Mitigation at Mechanical Engineering, Materials Science Forum 927 (2018) 612

Sorrell c, a Faculty of Materials and Manufacturing Technology, MUT University of Technology, Tehran 4817-75631, Iran; b Institute for Biomedical Engineering and Technology, AMME J07, University of Sydney, NSW Australia; c School of Materials Science and Engineering, University of NSW, Australia.
A 1.5 kW, 2.45 GHz variable-power microwave furnace (Ceramic Engineering, Sydney, Australia), with proportional power control (amplitude variation) and built-in mode stirrer, was used at the 65% power level for all experiments.
Ramachandra Rao, T.S Kannan, Synthesis and sintering of hydroxyapatite-zirconia composites, Materials Science and Engineering C (2002), 20 (1-2), 187-193
Khalil, S.W Kim, High-Frequency Induction Heating Sintering of Hydroxyapatite-(ZrO2+3%Mol Y2O3) Bioceramics, Materials Science Forum (2007), 534-536, 1033-36
[36] M.A Janney, H.D Kimrey, Microstructure Evolution in Microwave Sintered Alumina, in Advances in Sintering.

References [1] Jéróme, Pora, Advanced Material and Technology for A380 Structure, J.
Aviation Maintenance Engineering. 6 (2003) 50-52
Rare Metal Materials and Engineering. 47 (2018) 103-107
Rare Metal Materials & Engineering. 41 (2012) 1381-1384
Materials Science & Engineering A. 528(2011) 8723-8732

Numerical Analysis of Nucleation and Growth of Stray Grain Formation during Laser Welding Nickel-Based Single-Crystal Superalloy Part II: Solidification Cracking Diminution through Single-Crystallinity Control Zhiguo Gao School of Mechanical Engineering, Anyang Institute of Technology, Huang He Da Dao (West Side), Anyang City, Henan Province, 455000, China gao_zhiguo@ayit.edu.cn Keywords: Aerospace Superalloys, Stray Grain Formation, Laser Processing, Gas Turbine Blade Repair, Microstructure Reconstruction, CMSX-4 Abstract.
(d) Asymmetrical dendrite distribution, (e) morphology development and (f) solidification temperature range in the (001)/[110] welding configuration Fig.2 Interrelationship between solidification cracking driving forces, such as stray grain formation and solidification temperature range, and welding speed The effect of increasing welding speed on morphology development and solidification behavior across advancing solid/liquid interface inside molten weld pool of nonequilibrium solidification is shown in Fig.2.
The effect of decreasing laser power on morphology development and solidification behavior across advancing solid/liquid interface inside molten weld pool of nonequilibrium solidification is shown in Fig.3.
Numerical analysis of stray grain formation during laser welding nickel-based single-crystal superalloy part II: multicomponent dendrite growth.Materials Science Forum,1033 (2021),31-39
Numerical analysis of stray grain formation during laser welding nickel-based single-crystal superalloy part III: crystallography-dependent solidification behavior.Materials Science Forum,1033(2021), 40-48.