Research Article

DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE

April 14, 2019
  • Murat Giray
  • Stuart Baıley
TR EN

DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE

Abstract

The design and manufacturing considerations for modern lightweight military helmets are discussed by an original equipment manufacturer (OEM.). The core functional requirements of contemporary military helmets are outlined, describing the performance measures that are routinely requested to quantify these requirements within specifications. The challenges for OEM and end-user are highlighted, as there are many ways of measuring this performance and many different levels of performance desired by different end users. 

The OEM states the compromises that are made in order to maximise helmet performance whilst balancing the complex and competing requirements of military helmets. The use of lightweight fibre-reinforced composite structures in modern military helmets is described. The composite materials commonly used in these helmets are discussed, highlighting the key properties of the materials used and the use of hybridised shell constructions using many different materials in order to achieve optimum helmet shell performance. The challenges faced when hybridising helmet constructions in this way, using often incompatible materials is considered.

The two most common helmet manufacturing processes are also outlined, and the paper discusses how careful selection of processing parameters is key to realise the full potential of the materials used: how the increased use of ultra-high molecular weight polyethylene in ballistic helmets has led to the use of new manufacturing processes, such as deep draw, for the manufacture of fibre reinforced composite helmets rather than the traditional compression moulding.

These preferences and the experience gained during the development initiatives are considered to provide insight and guidance to those specifying requirements for their own helmets, such as the technical representatives of international Ministries of Defence.


Keywords

References

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  2. Hisley, D., Lee, J., Gurganus, J. (2010). Experimental Assessment of Two Instrumented Headforms for Use in Helmet Performance Tests. Personal Armour Systems Symposium 2010 Proceedings; (90), 89-98.
  3. Łandwijt M., Romek R. (2015). Determination of the Risk of Head and Neck Injuries of the User of Bulletproof Helmets. FIBRES & TEXTILES in Eastern Europe; 23, 4(112): 103-108. doi: 10.5604/12303666.1152740
  4. Lewis E.A., Clarke B. (2018). The virtues of VIRTUS: development and introduction of the new VIRTUS body armour, load carriage and helmet system for UK Armed Forces personnel. Personal Armour Systems Symposium 2018 Proceedings.
  5. NATO (2003). Ballistic Test Method for Personal Armour Materials and Combat Clothing, Edition 2 ed: North Atlantic Treaty Organization, STANAG 2920, 2003.
  6. Shephard, R. and Helliker, M. (2014). The Development of UK Body Armour and Helmets from WWII to the end of the 20th Century. Personal Armour Systems Symposium 2014 Proceedings.
  7. Werff, H. van der, Heisserer U. (2016), High-performance ballistic fibers: Ultra-high molecular weight polyethylene (UHMWPE). Advanced Fibrous Composite Materials for Ballistic Protection, 71-107.

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Stuart Baıley This is me
0000-0003-3814-4395
Türkiye

Publication Date

April 14, 2019

Submission Date

February 25, 2019

Acceptance Date

March 31, 2019

Published in Issue

Year 2019

APA
Giray, M., & Baıley, S. (2019). DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE. Güvenlik Bilimleri Dergisi, 79-94. https://doi.org/10.28956/gbd.551759
AMA
1.Giray M, Baıley S. DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE. Güvenlik Bilimleri Dergisi. Published online April 1, 2019:79-94. doi:10.28956/gbd.551759
Chicago
Giray, Murat, and Stuart Baıley. 2019. “DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE”. Güvenlik Bilimleri Dergisi, April 1, 79-94. https://doi.org/10.28956/gbd.551759.
EndNote
Giray M, Baıley S (April 1, 2019) DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE. Güvenlik Bilimleri Dergisi 79–94.
IEEE
[1]M. Giray and S. Baıley, “DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE”, Güvenlik Bilimleri Dergisi, pp. 79–94, Apr. 2019, doi: 10.28956/gbd.551759.
ISNAD
Giray, Murat - Baıley, Stuart. “DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE”. Güvenlik Bilimleri Dergisi. April 1, 2019. 79-94. https://doi.org/10.28956/gbd.551759.
JAMA
1.Giray M, Baıley S. DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE. Güvenlik Bilimleri Dergisi. 2019;:79–94.
MLA
Giray, Murat, and Stuart Baıley. “DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE”. Güvenlik Bilimleri Dergisi, Apr. 2019, pp. 79-94, doi:10.28956/gbd.551759.
Vancouver
1.Murat Giray, Stuart Baıley. DEVELOPMENTS IN LIGHTWEIGHT COMPOSITE BALLISTIC HELMET MANUFACTURE. Güvenlik Bilimleri Dergisi. 2019 Apr. 1;79-94. doi:10.28956/gbd.551759

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