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http://dx.doi.org/10.6108/KSPE.2012.16.3.024

The Study of Anti-Releasing Bolt Manufactured by Expanding a Particular Part of Bolt Body  

Kim, Dong-Jin ((주)한화 종합연구소 화력/탄약2실)
Lee, Yeung-Jo (국방과학연구소 1기술연구본부 6부)
Kim, Nam-Chun ((주)대아테크)
Lee, Jung-Bok ((주)한화 종합연구소 화력/탄약2실)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.16, no.3, 2012 , pp. 24-33 More about this Journal
Abstract
The present work has suggested the design methods of the bolt body for making the anti-releasing bolts and provided the changed properties of the bolt body after explosion. To prove this work, two models of the anti-releasing bolts, M10 and M20, are produced and the expansion properties of each model are experimentally obtained. This study verify that the expansion of the bolt body is reproducible and the expansion rate could be controlled by the combination of the design factors and the anti-releasing characteristics could be quantified. It also could provide the data that would be needed to make the bolts with the anti-releasing effect.
Keywords
Anti-releasing Bolt; Expansion Rate; Anti-releasing Characteristics; Detonator;
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  • Reference
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