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R. Wood, R. Curtis, J. Bonet, R. Said, Antonio Gil, D. Garriga-Majo, S. Odendahl (2004)
Computer Simulation of Superplastic Forming in Restorative DentistryMaterials Science Forum, 447-448
J. Pilling, N. Ridley (1989)
Superplasticity in Crystalline Solids
H. Xing, Zhong-jin Wang (1997)
Finite-element analysis and design of thin sheet superplastic formingJournal of Materials Processing Technology, 68
RV Curtis (2008)
The Suitability of Dental Investment Materials as Dies for Superplastic Forming of Medical and Dental ProsthesesMater. Sci. Eng. Technol., 39
R. Curtis (2008)
The suitability of dental investment materials as dies for superplastic forming of medical and dental prosthesesMaterialwissenschaft und Werkstofftechnik, 39
F. Enikeev (2000)
Determination of the value of the threshold stress for superplastic flowMaterials Science and Engineering A-structural Materials Properties Microstructure and Processing, 276
Kezhao Zhang, G. Wang, D. Wu, Zhong-jin Wang (2004)
Research on the controlling of the thickness distribution in superplastic formingJournal of Materials Processing Technology, 151
J Cheong, J Lin, AA Ball (2002)
Modeling the Effects of Grain-size Gradients on Necking in Superplastic FormingJ. Mater. Proc. Technol., 5854
W. Han, Kai-feng Zhang, Guo-feng Wang (2007)
Superplastic forming and diffusion bonding for honeycomb structure of Ti–6Al–4V alloyJournal of Materials Processing Technology, 183
S. Luckey, P. Friedman, K. Weinmann (2007)
Correlation of finite element analysis to superplastic forming experimentsJournal of Materials Processing Technology, 194
P. Comley (2004)
Manufacturing advantages of superplastically formed fine-grain Ti-6Al-4V alloyJournal of Materials Engineering and Performance, 13
D. Mosher, P. Dawson (1996)
A State Variable Constitutive Model for Superplastic Ti-6Al-4V Based on Grain SizeJournal of Engineering Materials and Technology-transactions of The Asme, 118
J. Bonet, A. Gil, R. Wood, R. Said, R. Curtis (2006)
Simulating superplastic formingComputer Methods in Applied Mechanics and Engineering, 195
Tsao Chung-Chen, Hocheng Hong (2002)
Comparison of the tool life of tungsten carbides coated by multi-layer TiCN and TiAlCN for end mills using the Taguchi methodJournal of Materials Processing Technology, 123
F. Pitt, M. Ramulu (2004)
Influence of grain size and microstructure on oxidation rates in titanium alloy Ti-6Al-4V under superplastic forming conditionsJournal of Materials Engineering and Performance, 13
D. Garriga-Majo, Robin Paterson, R. Curtis, R. Said, R. Wood, J. Bonet (2004)
Optimisation of the superplastic forming of a dental implant for bone augmentation using finite element simulations.Dental materials : official publication of the Academy of Dental Materials, 20 5
R. Wood, J. Bonet (1996)
A review of the numerical analysis of superplastic formingJournal of Materials Processing Technology, 60
M. Nazzal, M. Khraisheh, F. Abu-Farha (2007)
The effect of strain rate sensitivity evolution on deformation stability during superplastic formingJournal of Materials Processing Technology, 191
RV Curtis, A Gil (2008)
Superplastic Forming of Dental and Maxillofacial Prostheses, Dental Biomaterials: Imaging, testing and modelling
G. Giuliano (2008)
Constitutive equation for superplastic Ti–6Al–4V alloyMaterials & Design, 29
A. Sergueeva, V. Stolyarov, R. Valiev, A. Mukherjee (2002)
Superplastic behaviour of ultrafine-grained Ti–6A1–4V alloysMaterials Science and Engineering A-structural Materials Properties Microstructure and Processing, 323
D. Cheng, Jihua Huang, Xingke Zhao, Huanshui Zhang (2010)
Microstructure and superplasticity of laser welded Ti–6Al–4V alloyMaterials & Design, 31
J. Bonet (1994)
Error estimators and enrichment procedures for the finite element analysis of thin sheet large deformation processesInternational Journal for Numerical Methods in Engineering, 37
This article investigates superplastic forming (SPF) technique in conjunction with finite element (FE) simulation applied to dental repair. The superplasticity of Ti-6Al-4V alloys has been studied using a uniquely designed five-hole test with the aim of obtaining the modeled grain size and the flow stress parameters. The data from the five-hole test are subsequently put into the FE program for the simulation of a partial upper denture dental prosthesis (PUD4). The FE simulation of the PUD4 is carried out to set up appropriate input parameters for pressing due to the SPF process being fully automatic controlled. A variety of strain rates ranging from 2.4 × 10−5 to 1 × 10−3 s−1 are selected for the characterization of superplastic properties of the alloy. The Superflag FE program is used to generate an appropriate pressure-time profile and provide information on thickness, grain size, and grain growth rate distribution. Both membrane elements and solid elements have been adopted in the simulation and the results from both types of elements are compared. An evaluation of predicted parameters for the SPF of the prosthesis is presented.
Journal of Materials Engineering and Performance – Springer Journals
Published: Jul 21, 2010
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