Influence of Thermal Shocks on Residual Static Strength, Impact Strength and Elasticity of Polymer-Composite Materials Used in Firefighting Helmets

Influence of Thermal Shocks on Residual Static Strength, Impact Strength and Elasticity of Polymer-Composite Materials Used in Firefighting Helmets

The article presents results of experimental studies on mechanical properties of the polymer-composite material used in manufacturing firefighting helmets. Conducted studies included static and impact strength tests, as well as a shock absorption test of glass fiber-reinforced polyamide 66 (PA66) sa...

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Bibliographic Details
Main Authors: Daniel Pieniak, Agata Walczak, Marcin Oszust, Krzysztof Przystupa, Renata Kamocka-Bronisz, Robert Piec, Grzegorz Dzień, Jarosław Selech, Dariusz Ulbrich
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Materials
Subjects:
fire helmet
impact test
thermal shock
polymer composite
degradation
Online Access:https://www.mdpi.com/1996-1944/15/1/57

Internet

https://www.mdpi.com/1996-1944/15/1/57

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