Blow Forming of Steel and IN718 for Propulsion Components

Ho Sung Lee; Jong Hoon Yoon; Joon Tae Yoo; Ji Ung Choi

doi:10.4028/www.scientific.net/AMR.748.256

Paper Titles

The Evaluation of Mould Made from Aluminium and Mild Steel for Polypropylene Integral Hinges Test Samples
p.235

Strength and Folding Performance of Polypropylene Packaging Samples in Hot Air and High Humidity Condition
p.241

A Case Study on Effect of Feed Rate on Machinability of Austempered Ductile Iron
p.247

Grinding Force Research on Nanostructured Ceramic Coatings
p.252

Blow Forming of Steel and IN718 for Propulsion Components
p.256

Research on Nano-Ceramic Coatings Precision Grinding
p.260

Investigate the Lubrication Effects on Cutting Force and Power Consumption in Up and Down End Milling
p.264

CO₂ Laser Cladding of Mild Steel Using Iron Based Powder and Silicon Carbide Particles
p.269

Optimization of Process Parameters of Rotary Ultrasonic Machining Based on Taguchis Method
p.273

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 748Blow Forming of Steel and IN718 for Propulsion...

Blow Forming of Steel and IN718 for Propulsion Components

Abstract:

Blow forming technology has been used to produce glass and plastic components with easy and simple process. In order to apply this technology to metallic system, relatively high formability of material and elevated temperature are required. Since the blow forming temperature is quite high for metallic system, the main difficulty is to obtain adequate mold material which can sustain pressure difference between inside and outside of the tool. The present study demonstrates blow forming process with IN718 and steel can be applied to manufacturing of combustion chamber in liquid propellant rocket engine with complex shape. The result shows that the developed technology to process design of high temperature blow forming by the finite element method can be applied for near net shape forming of a combustion chamber of liquid rocket engine and a cone-shaped chamber extension part with cooling channels.

You might also be interested in these eBooks

Material and Manufacturing Technology IV

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 748)

Pages:

256-259

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.748.256

Citation:

Cite this paper

Online since:

August 2013

Authors:

Ho Sung Lee, Jong Hoon Yoon, Joon Tae Yoo, Ji Ung Choi

Keywords:

Aerospace, Blow Forming, Duplex Steel, IN718, Manufacturing, Propulsion

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] NASA SP-8087, Liquid Rocket Engine Fluid-Cooled Combustion Chambers, April (1972).

Google Scholar

[2] Y. Maehara, Metallurgical Transactions A22(1991) 1083~1091.

Google Scholar

[3] M. W. Mahoney and R. Crooks, Superplastic forming of Inconel 718, in H. C. Heikkenen and T. R. McNelley(Eds. ), Superplasticity in Aerospace, TMS, Warrendale, PA, 1988, p.331.

Google Scholar

[4] H. S. Lee, J. H. Yoon, J. T. Yoo, and W. H. Cho., Advanced Materials Research, 214 (2011) 374~377.

Google Scholar

[5] J. T. Yoo, J. H. Yoon, H. S. Lee, Journal of Mechanical Science and Technology, 26(2012) 2101~2105.

Google Scholar