Copper-chromium alloys exhibit a severe intermediate temperature loss in ductility during uniaxial tensile loading that has the characteristics of dynamic embrittlement. The dynamic embrittlement is characterised by intergranular fracture caused by stress induced ingress of sulphur to the grain boundaries followed by decohesion.
MISRAR. D. K., PRASADV. S. and RAOP. R.: Scr. Mater., 1996,35, 129.
2.
KUNOM.: Z Metallkde, 1988, 79, 684.
3.
PRASADV. S., RAOV. R., MISRAR. D. K., RAOP. K. and GUPTK. M.: Mater. ScL TechnoL, 1997, 13, 872.
4.
MISRAR. D. K., MCMAHONC. J. and GUHAA.: Ser. Met. Mater., 1994, 31, 1471.
5.
MUTHIAHR. C., MCMAHONC. J. and GUHAA.: Mater. Res. Forum, 1996, 585, 207.
6.
BIKAD. and MCMAHONC. J.: in ‘Structure and properties of interfaces in materials’, MRS Symp. Proc.,Vol. 238, 399; 1992, Warrendale, PA, Materials Research Society.
7.
MUTHIAHR. C., PFAENDTNERJ. A. and MCMAHONC. J.Jr: Acta Mater., 1999, 47, 2797.
8.
MISRAR. D. K.: Acta Mater., 1996, 44, 885.
9.
MISRAR. D. K. and KASHYAPB. P.: SCr. Mater., 1996, 35, 755.
10.
MISRAR. D. K. and RAOP. R.: Mater. ScL TechnoL, 1997, 13, 277.
11.
BIKAD., PFAENDTNERJ. A., MENYHARDM. and MCMAHONC. J.Jr: Acta Metall, 1995, 43, 1895.
12.
PFAENDTNERJ. A. and MCMAHONC. J.Jr: Acta Mater, 2001,49, 3369.
13.
MISRAR. D. K. and BALASUBRAMANIANT. V.: Acta Metall, 1987, 35, 2995.
14.
MISRAR. D. K. and BALASUBRAMANIANT. V.: Acta Metall, 1989, 37, 1475.
