Design and fabrication of water soluble mandrels

Venkatasubramanyam, DV and Ningaiah, - and Sastry, HSP and Mohiddin, Jaffer M and Rao, Ramakrishna BV (1982) Design and fabrication of water soluble mandrels. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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Abstract

Mandrel is an important tool required in filament winding. The external shape of the mandrel should necessarily conform to the inside contour of the product being wound and should have adequate strength to withstand many steps involved in the fabrication, such as winding, curing and machining - operations. Hence, the selectiop of material for the mandrel and the design of the mandrel should be based, keeping the above manufacturing aspects in view, in order to produce reliable filament wound products which are dimensionally accurate and free from residual stresses.

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Strength of materials;Mandrel;Fabrication;Residual stresses;13; Filament wound products
Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Depositing User: Users 90 not found.
Date Deposited: 23 Oct 2006
Last Modified: 19 Aug 2015 04:36
URI: http://nal-ir.nal.res.in/id/eprint/3166

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