Results 11 to 20 of about 1,692 (216)
Current assisted superplastic forming of titanium alloy
MATEC Web of Conferences, 2015 Current assisted superplastic forming combines electric heating technology and superplastic forming technology, and can overcome some shortcomings of traditional superplastic forming effectively, such as slow heating rate, large energy loss, low ...
Wang Guofeng +5 more
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Metals, 2020 Tube forming technologies based on internal forming pressures, such as hydroforming or hot tube gas forming, are state of the art to manufacture complex closed profile geometries.
Ricardo Trân +3 more
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Integrated Manufacturing of Aerospace Components by Superplastic Forming Technology
MATEC Web of Conferences, 2015 Aerospace vehicle requires lightweight structures to obtain weight saving and fuel efficiency. It is known that superplastic characteristics of some materials provide significant opportunity for forming complicated, lightweight components of aerospace ...
Ju Min Kyung, Lee Ho-Sung
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Dimensional Analysis of Superplastic Processes with the Buckingham Π Theorem [PDF]
Metals, 2020 This work applies the Buckingham Π theorem from dimensional analysis on superplastic processes in order to obtain laws of behaviour in a simple way. For this reason, a mathematical background is developed.
Luis García-Barrachina +1 more
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Superplastic-like forming of lightweight alloys [PDF]
, 2019 Conventional superplastic forming (SPF) is attractive for the current industrial fabrication of precision, large and complex-shaped sheet-metal components. This process requires a fine-grained material and is carried out at high temperatures (typically above 500°C for aluminum alloys and 900°C for titanium alloys) and slow forming rates (mostly strain ...
Liu, Jun
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Study on SPF/DB Technology for Two-Sheet Hollow Structure of 1420 Al-Li Alloy
Metals, 2022 The two-sheet hollow structure of the 1420 Al-Li alloy was prepared by the method of superplastic forming and diffusion bonding. The interface combination status of the diffusion bonding region and the microstructure of the superplastic forming region ...
Yaoming Li +4 more
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Effects of Mn Concentration on Grain Boundary Pinning of 5083 Aluminum Alloy [PDF]
Materials Research, 2023 Superplastic deformation has a significant industrial application value due to the large elongation, which allows manufacturing parts with complex geometries but happens at elevated temperatures and low strain rates.
Caio F.S. Gomes, André da S. Antunes
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Results in Physics, 2019 In the superplastic forming process (SFP), exceptional formability can be achieved. The formability in SFP is far superior when compared to traditional methods. Through SFP, the most complex shapes with high dimensional tolerance were formed.
V. Jayaseelan +5 more
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Journal of Materials Research and Technology, 2022 The superplastic formability of titanium alloys has been extensively exploited by various industries, especially for manufacturing of high value aerospace components. Material's microstructural characteristics, such as grain size and dislocations density,
Tabassam Yasmeen +4 more
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Simulation of forming of UFG Ti-6-4 alloy at low temperature of superplasticity [PDF]
Компьютерные исследования и моделирование, 2017 Superplastic forming of Ni and Ti based alloys is widely used in aerospace industry. The main advantage of using the effect of superplasticity in sheet metal forming processes is a feasibility of forming materials with a high amount of plastic strain in ...
Nikolay V. Lopatin +3 more
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