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Cryo-temp-fracture-toughness(Dahiya)

Cryo-temp-fracture-toughness(Dahiya) - Topic of Paper...

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Topic of Paper Effect of Cryogenic Temperature on the Fracture Toughness of Graphite/Epoxy Composite (By B VSankar and PG Ifju) (By B.V.Sankar and P.G.Ifju) Presented by: Lokesh Dahiya
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Key Words in Paper Fracture Toughness Cryogenic Temperature DCB ( Double Cantilever Beam)
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Fracture Toughness It is the property which describe ability of a material containing crack to resist fracture. Material with higher fracture toughness probably undergo Ductile Fracture Ductile Fracture. Material with lower Fracture toughness probably undergo Brittle Fracture.
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Cryogenic Temperature It is temperature below 123 K or -150degree C
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Objective of Paper Study of Fracture Behavior of composite laminates at Cryogenic Temperature . Explore the techniques to improve the Fracture Toughness of theses composites by the use of Nanoparticles and Textile composites.
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Specimens Designation and Layup Crack Between Specimen ID Layup No. of Plies 0 degree plies 0D0 [(0/90 )4/ 0/D]s 18 90 deg plies 90D90 [(90/0 )4/
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