1. DIN EN 1564 (2011) Founding – Ausferritic spheroidal graphite cast irons
2. SEW Eurodrive (2016) Catalog: industrial gear units, P.002–P.102 series planetary gearmotors (edn 11/2016)
3. DIN 50125 (2009) Testing of metallic materials – tensile test pieces
4. ASTM (2007) ASTM E 466–07, standard practice for conducting force controlled constant amplitude axial fatigue tests of metallic materials
5. Cullity BD, Stock SR (2001) Elements of X‑ray diffraction. Prentice Hall, New Jersey