depth of cure of composite material is restricted and it depends on many parameters such as thickness. the aim of this in-vitro study was to evaluate the depth of cure of two light-cured core build-up composites (quixfil and photocore) in different thicknesses, when cured for 60 seconds.the vickers microhardness measurements were made for each side of the top irradiated surfaces of 1,2,3,4,5,6,...

The processing of amplitude modulations (AM) of sounds is assumed to be crucial for decoding and understanding of speech in humans. Since hearing-impaired (HI) listeners often suffer from severely hampered speech intelligibility, particularly in reverberant or noisy environments, they might also show degraded performance in AM processing tasks. However, several studies indicated a similar or ev...

Sami C. Al-Izzi, George Rowlands, Pierre Sens, and Matthew S. Turner Department of Mathematics, University of Warwick, Coventry CV4 7AL, United Kingdom Department of Physics, University of Warwick, Coventry CV4 7AL, United Kingdom Institut Curie, PSL Research University, CNRS, Physical Chemistry Curie, F-75005 Paris, France Sorbonne Universités, UPMC Univ Paris 06, CNRS, UMR 168, F-75005 Paris,...