Fatigue fracture on an Al cast material
The starting point of the fatigue fracture was a shrinkage cavity near the surface.
SEM
GJV-500Si5 Graphite classification and fracture appearance in the tensile test
Soft solder (tin-lead solder)
EN-GJS-600-3 | 5.3201 Tensile specimen with shrinkage cavity
Porous sintered sliding layer made of bronze and iron powder
EN-GJS-500-7 | 5.3200 Production welding
CW724R | CuZn21Si3P | Cuphin in as-cast condition
1.7379 | G17CrMo-9-10 Tensile test specimen
1.0552 | S460J2
EN GJSA-XNi35
Meteorite fragment Namibia