LPCVD Pyrocarbon Coating on Unidirectional Carbon Fiber Yarns : an Efficient Interphase for Aluminium Matrix Composites P. Bertrand, M.H. Vidal-Setif et R. Mevrel J. Phys. IV France, 05 C5 (1995) C5-769-C5-776 DOI: 10.1051/jphyscol:1995591