Accelerated microwave curing of fibre-reinforced thermoset polymer composites for structural applications: A review of scientific challengesCitation formats
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Accelerated microwave curing of fibre-reinforced thermoset polymer composites for structural applications: A review of scientific challenges. / Mgbemena, Chinedum Ogonna; Li, Danning; Lin, Meng-fang; Liddel, Paul Daniel; Katnam, Kali Babu; Kumar, Vijay Thakur; Nezhad, Hamed Yazdani.
In: Composites Part A: Applied Science and Manufacturing, Vol. 115, 01.12.2018, p. 88-103.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Accelerated microwave curing of fibre-reinforced thermoset polymer composites for structural applications: A review of scientific challenges
AU - Mgbemena, Chinedum Ogonna
AU - Li, Danning
AU - Lin, Meng-fang
AU - Liddel, Paul Daniel
AU - Katnam, Kali Babu
AU - Kumar, Vijay Thakur
AU - Nezhad, Hamed Yazdani
PY - 2018/12/1
Y1 - 2018/12/1
N2 - Accelerated curing of high performance fibre-reinforced polymer (FRP) composites via microwave heating or radiation, which can significantly reduce cure time and increase energy efficiency, has several major challenges (e.g. uneven depth of radiation penetration, reinforcing fibre shielding, uneven curing, introduction of hot spots etc). This article reviews the current scientific challenges with microwave curing of FRP composites considering the underlying physics of microwave radiation absorption in thermoset-matrix composites. The fundamental principles behind efficient accelerated curing of composites using microwave radiation heating are reviewed and presented, especially focusing on the relation between penetration depth, microwave frequency, dielectric properties and cure degree. Based on this review, major factors influencing microwave curing of thermoset-matrix composites are identified, and recommendations for efficient cure cycle design are provided.
AB - Accelerated curing of high performance fibre-reinforced polymer (FRP) composites via microwave heating or radiation, which can significantly reduce cure time and increase energy efficiency, has several major challenges (e.g. uneven depth of radiation penetration, reinforcing fibre shielding, uneven curing, introduction of hot spots etc). This article reviews the current scientific challenges with microwave curing of FRP composites considering the underlying physics of microwave radiation absorption in thermoset-matrix composites. The fundamental principles behind efficient accelerated curing of composites using microwave radiation heating are reviewed and presented, especially focusing on the relation between penetration depth, microwave frequency, dielectric properties and cure degree. Based on this review, major factors influencing microwave curing of thermoset-matrix composites are identified, and recommendations for efficient cure cycle design are provided.
U2 - 10.1016/j.compositesa.2018.09.012
DO - 10.1016/j.compositesa.2018.09.012
M3 - Article
VL - 115
SP - 88
EP - 103
JO - Composites
JF - Composites
SN - 0010-4361
ER -