𝔖 Bobbio Scriptorium
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Structural characteristics of motorcycle helmets

✍ Scribed by Herbert B. Kingsbury; Paul R. Rohr; Joyce E. Polecaro


Book ID
118327423
Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
104 KB
Volume
14
Category
Article
ISSN
0021-9290

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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