Measuring the impregnation of an out-of-autoclave prepreg by micro-CT

By Timotei Centea, P. Hubert. 2011

160 citations recorded by the source corpus.

Subfields: Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/42b101430c515d0775f9b4930190a2eee5490b53

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In Mechanical Engineering

In Mechanics of Materials

Citations in the corpus

Non-destructive testing and evaluation of composite materials/structures: A state-of-the-art review (2020, unknown): “Manufacturing induced flaws/defects Surface defects [250] [251] [252] [253] Subsurface defects [254] [255, 256] [250, 257] [141,145, 251] [153,25 8] [259] [260, 261] Delamination [262] [263] [263] [264] [265] [266] Location of depth/size [267] [268] [90] [153] [267] Interface debonding [70] [269] [2”
Voids in fiber-reinforced polymer composites: A review on their formation, characteristics, and effects on mechanical performance (2018, background): “The ability of vacuum to reduce gas-induced voids and that of heating to decrease flow-induced voids were reported by Centea and Hubert.(115) They performed micro-CT on laminates processed to different stages of a simple cure cycle.”
A review of out-of-autoclave prepregs – Material properties, process phenomena, and manufacturing considerations (2015, methodology): “Available from: http://www.sciencedirect.com/science/article/pii/S1359835X14003108 In aforementioned studies, Fahrang et al. [29] and Centea and Hubert [26,27] partially processed commercial OoA prepregs (MTM45-1 and 5320) resins to different stages of representative cure cycles and used optical mic”
Effect of curing cycle on void distribution and interlaminar shear strength in polymer-matrix composites (2011, methodology): “…in detail by means of X-ray computed microtomography, which has been demonstrated to be a very powerful technique for analyzing the microstructural features of composites (Enfedaque et al., 2010; Centea and Hubert, 2011), and the results were discussed in the light of the processing conditions.”