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Online since: January 2013
Authors: An Chun Cheng, Ming Shu Wang, Guo Fu Lu
Materials and methods A.
Acknowledgment The research was supported by China 973 program (2011CB111606), National science and technology support program (2010DAD04B03), Changjiang Scholars and Innovative Research Team in University (PCSIRT0848) and China Agricultural Research System (CARS-43-8).
Sugiura: The Plant Journal Vol. 49 (2007), p. 128-134
Cai: Progress in Natural Science Vol. 18 (2008), p. 1069-1076.
Online since: December 2014
Authors: Sandeep Grover, Virender Narula
Application of Six sigma DMAIC Methodology for reducing defects in a foundry shop Virender Narula , a, Sandeep Grover 2,b 1Associate Professor, Manav Rachna International University Faridabad, India 2Professor, Y M C A University of Science and Technology Faridabad, India avirender.narula@gmail.com(corresponding author), bgroversandeep@hotmail.com, Keywords: Six sigma, define, measure, analyze, improve, control, sand castings Abstract.
Inadequate use of mold washes and mold-facing materials causes penetration.
Mold coatings and facing material tend to prevent metal penetration and sand fusion. 4.
Cause and effects diagram is classified in six categories which are: Measurements, Methods, Machines, Temperatures, Material, People Fig. 2 Cause and effects Diagram 4.
Evans, Successful implementation of six sigma: Bench Marking General Electric company, Bench Marking International Journal 7(4) 2000 260-282
Online since: November 2011
Authors: Ander Ansuategui, Loreto Susperregi, Elena Lazkano, Basilio Sierra
A Practical Approach to FM2 Motion Planner Ander Ansuategui1a, Loreto Susperregi1a, Elena Lazkano2b and Basilio Sierra2b 1Intelligent Systems Unit, Fundación Tekniker, Eibar, Spain 2Dept. of Computer Science and Artificial Intelligence, University of the Basque Country, Donostia, Spain ae-mail: aansuategui@tekniker.es , be-mail: b.sierra@ehu.es Keywords-Robotics; navigation; path planning; fast marching square Abstract.
Blanco, ”Fm2: A realtime sensor-based feedback controller for mobile robots”, International Journal of Robotics and Automation.
Sethian, ”Level Set Methods: An Act of Violence.”, Evolving Interfaces in Geometry, Fluid Mechanics, Computer Vision and Materials Sciences, 1997
Online since: June 2014
Authors: Maria Teresinha Arns Steiner, Pedro José Steiner Neto, Osiris Canciglieri Junior, Anderson Roges Teixeira Góes
The Pacific Jounal of Science and Technology, Vol. 8, no. 1 (2007), p. 68-72
Advanced Materials Research, Vol. 433-440: p. 2509-2512, (2012)
International JouANNl of Advanced Computer Science and Applications, Vol. 2, no. 6 (2011), p. 63-69
European Journal of Operational Research, Vol. 195, no. 3 (2009), p. 914-923
Online since: October 2023
Authors: Xavier Beudaert, Jokin Munoa, David Barrenetxea, Monica Gil-Inchaurza, José Antonio Sánchez
While the kinematic and dynamic properties of the machine tool and the tool geometry influence the surface waviness and form error; the material properties of the tool and workpiece, the vibrations, and the environmental factors such as the coolant influence the surface in the roughness scale.
Campatelli, G, On the generation of chatter marks in peripheral milling: A spectral interpretation, International Journal of Machine Tools and Manufacture. 133 (2018) 31-46
Cheng, Dynamic cutting process modelling and its impact on the generation of surface topography and texture in nano/micro cutting, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 223.3 (2009) 247–266
Amidror, Sub-Nyquist artefacts and sampling moiré effects, Royal Society open science. 2.3 (2015), 140550.
Online since: February 2011
Authors: Cecilia Borgonovo, Diran Apelian
The aerospace industry led the application and use of composite materials in spacecrafts components.
Tool selection is limited to a small group of extremely hard and expensive materials.
When pressures of some GPa are applied, nano-materials can be manufactured.
Sorti: AIChE Journal Vol. 45 No. 7 (2009)
Jamaludin: 1st International Conference on Sustainable Materials (ICoSM2007) (2007)
Online since: November 2022
Authors: Gary Scott Collins, Matthew O. Zacate, Randal L. Newhouse, Prastuti Singh
Mehrer, Diffusion in Solids: Fundamentals, Methods, Materials, Diffusion-Controlled Processes, Springer Series in Solid-State Sciences, vol. 155, 2007. ].
Okamoto, eds., Phase Diagrams of Indium Alloys and Their Engineering Applications, ASM International, Materials Park, OH, 1992. ] and the solubility limit of In in solid-Ga has been found using PAC to be at a mole-fraction of 10-11 [[] Xiangyu Yin, Indium solubility in a-gallium and gallium-indium eutectic alloys studied using PAC, MS thesis, Washington State University, 2011 (unpublished). ].
Okamoto, eds., Phase Diagrams of Indium Alloys and Their Engineering Applications, ASM, Materials Park, OH, 1992. ].
Collins, Nonstoichiometry in line compounds, Journal of Materials Science 42 (2007) 1915-1919. ].
Acknowledgment This research was supported in part by grants DMR 05-04843, 09-04096, and 18-09531 from the National Science Foundation.
Online since: August 2017
Authors: S. Rajendran, R. Premila, K. Kesavan
[5] Young-G Lee,Jung-Ki Park, Electrochemical characteristics of polymer electrolytes based on P(VdF-co-HFP)/PMMA ionomer blend for PLIB, Journal of Powersources 97-98 (2001) 616-620
[7]A.S.Arico, P.G.Bruce, B.Scrosati, J.M.Tarascon, W.V.Schalkwijk, Nanostructured materials for advanced energy conversion and storage devices,Nat.Matter 4 (2005) 366-377
[22] Mac Callum JA, Vincent CA(1987) polymer electrolyte reviews-I,Elsevier Applied Science, London
[23] R.Baskaran, S.SelvasekaraPandian, N.Kuwata, J.Kawamura,T.Hatton, ac impedance, DSC and FT-IR investigations on (x) PVAc–(1−x) PVdF blends with LiClO4, Materials Chemistry & Physics 98 (2006) 55-61
Online since: June 2007
Authors: T. Kodaka, Sayuri Kimoto, R. Kato, S. Sunami, Fusao Oka
Non-linear Hardening Rule The evolutional equation for hardening parameter *ijχ is given by d * ijχ =B*(A*de pij - *ijχ d *P γ ) (20) in which A* and B* are material parameters.
A* is related to the stress ratio at failure, namely, A* =M* f [= ( 2/1** )ijijηη at failure) (21), B* = G p /M* f (22) B* also complies with an evolutional equation as B* =Cf (B * * 1 *) p dB γ− (23) in which B*1 and Cf are material parameters.
The soil material of the embankment is modeled by the elasto-plastic model proposed by Oka et al. (1999).
The material parameters are listed on Table 1.
T. van Genuchten: A closed-form equation for predicting the hydraulic conductivity of unsaturated soils, Soil Science Society of America Journal, Vol. 44 (1980), pp. 892-898
Online since: June 2016
Authors: I. Nengah Diasta, Iwan Sanjaya Awaluddin, Indra Djodikusumo
Before running simulation in ANSYS Fluent, the following steps need to be done: · import mesh model from ANSYS TurboGrid, · set unit used and standard gravity acceleration in General Tab, · set turbulence model in Models Tab, · set working fluid in Materials Tab, · set working fluid motion in Cell Zone Conditions Tab, · set boundary conditions in Boundary Conditions Tab, · set mesh interfaces in Mesh Interfaces Tab, and · initialize solution The steps below explain changes in settings in each tab in ANSYS Fluent, which means default value is used if stated otherwise for minimal computational resources.
Fig. 28 General Tab setting Fig. 29 Models Tab setting Fig. 30 Materials Tab setting ANSYS TurboGrid names each surface before exporting to ANSYS Fluent to ease setting process of boundary conditions.
Djodikusumo, et al, Design and 3-D Modeling of a Propeller Turbine Runner Utilizing NACA Profile, ITB Journal of Engineering and Technological Science (in review)
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