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The cost-effectiveness of compulsory bicycle helmets in New Zealand

✍ Scribed by Hansen, Paul ;Scuffham, Paul A.


Book ID
114912447
Publisher
Wiley (Blackwell Publishing)
Year
2010
Tongue
English
Weight
552 KB
Volume
19
Category
Article
ISSN
1035-7319

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The optimisation of the foam used for shock absorption in bicycle and motorcycle helmets is considered. It is shown that for the former, the ideal foam yield stress for impact with a rigid protruding object is higher than that for impact with a deformable flat object. Therefore, the design must be a