TY - JOUR
T1 - Fractography of borosilicate glass tested in three- and four-point bending
AU - Dielhof, M.H.
AU - Dortmans, L.J.M.G.
AU - With, de, G.
PY - 1993
Y1 - 1993
N2 - Most studies dealing with fractog. anal. are based on the occurrence of features, such as mirror, mist and hackle zones, formed sym. around a defect. Calcns. are carried out. Polished borosilicate specimens, and ground, annealed and chamfered borosilicate glass specimens are used for fractog. Six defect types could be distinguished, of which four types deviate from symmetry. The strength data, obtained from three and four-point bending, are described by a Weibull probability d. function. Discontinuities present in the Weibull graphs were expected to be linked to the six defect populations. However, although glass is assumed to be an ideal and isotropic material, no such relationship has been found. [on SciFinder (R)]
AB - Most studies dealing with fractog. anal. are based on the occurrence of features, such as mirror, mist and hackle zones, formed sym. around a defect. Calcns. are carried out. Polished borosilicate specimens, and ground, annealed and chamfered borosilicate glass specimens are used for fractog. Six defect types could be distinguished, of which four types deviate from symmetry. The strength data, obtained from three and four-point bending, are described by a Weibull probability d. function. Discontinuities present in the Weibull graphs were expected to be linked to the six defect populations. However, although glass is assumed to be an ideal and isotropic material, no such relationship has been found. [on SciFinder (R)]
U2 - 10.1016/0955-2219(93)90123-9
DO - 10.1016/0955-2219(93)90123-9
M3 - Article
SN - 0955-2219
VL - 12
SP - 215
EP - 220
JO - Journal of the European Ceramic Society
JF - Journal of the European Ceramic Society
IS - 3
ER -