A new method to reduce cure-induced stresses in thermoset polymer composites, Part II: Closed loop feedback control system

MS Genidy, MS Madhukar… - … of composite materials, 2000 - journals.sagepub.com
… cure cycles which reduce the cure-induced stresses in single fiber/matrix model composites.
In this … A comparison of Figures 7 and 8 shows a good correlation between polymer volume …

Curing stresses in composite laminates

HT Hahn, NJ Pagano - Journal of Composite Materials, 1975 - journals.sagepub.com
… A method based on total stress-strain-temperature relations is … the curing stresses in
boron/epoxy composite lam inates. This method is shown to be preferable to the incremental method

Cure-induced stress control in thermosetting polymer composites

RW Burgess - 2005 - trace.tennessee.edu
… Results for both fibers show a large reduction in stresses … that stresses develop inside
a thermoset polymer composite … is good correlation between the polymer volume change (Fig. …

[PDF][PDF] Cure induced property changes and warpage in thermoset resins and composites

M Zarrelli - 2003 - core.ac.uk
… The correlation between the observed values of curvature and … Chapter 3 describes the main
techniques used for the … cure, residual stresses previously frozen into the part are released …

[图书][B] On the reduction of cure-induced stresses in thermoset polymer composites

MS Genidy - 1999 - search.proquest.com
… This new method was developed to monitor fiber stresses … A good correlation between fiber
tension and volume change … The effect of initial temperature will be discussed in Chapter 3. It …

Cure cycle optimization for the reduction of processing-induced residual stresses in composite materials

SR White, HT Hahn - Journal of Composite Materials, 1993 - journals.sagepub.com
composite material. The effects of dwell temperature, dwell time, cool-down rate, cool-down
pres sure, and postcure on residual stresses … that residual stresses can be reduced by as …

Cure-dependent thermomechanical modelling of the stress relaxation behaviour of composite materials during manufacturing

C Brauner, T Frerich… - … of Composite Materials, 2017 - journals.sagepub.com
… For reinforced composite materials, thermoset polymers are … Above a temperature of 160℃,
a good correlation was not found … , process-induced residual stresses of composite materials

Residual stress in fiber reinforced thermosetting composites: A review of measurement techniques

B Seers, R Tomlinson, P Fairclough - Polymer Composites, 2021 - Wiley Online Library
… of the composites surface which imparted additional stresses. … This correlation is typically
done by applying a model which … the DHD technique to measure cure induced residual stress. …

Two-dimensional cure simulation of thick thermosetting composites

TA Bogetti, JW Gillespie Jr - Journal of composite materials, 1991 - journals.sagepub.com
… Complex gradients in temperature and degree of cure are predicted and the influence of
the tool on the curing process is demonstrated. Correlation between experimentally measured …

Review of curing deformation control methods for carbon fiber reinforced resin composites

C Zhang, G Zhang, J Xu, XP Shi… - Polymer Composites, 2022 - Wiley Online Library
… strategy to compensate the cure-induced distortions of the curved C-Spar. … And this strategy
described in Section 3. … This new method achieves the purpose of producing curved plate …