Print Email Facebook Twitter Electron fractography of fatigue in a high strength steel Title Electron fractography of fatigue in a high strength steel Author Broek, D. van der Vet, W.J. Institution National Aerospace Laboratory NLR Date 1969-03-31 Abstract An extensive electron fractographical investigation was carried out of a series of fatigue failures in a 4340 type steel. Low tempering temperatures and low stresses promote intergranular fatigue fractures. High stresses and high tempering temperatures promote the formation of striations. To reference this document use: http://resolver.tudelft.nl/uuid:66520e8a-4ab9-4705-8a9b-929e30d45a5d Publisher Nationaal Lucht- en Ruimtevaartlaboratorium Access restriction Campus only Source NLR-TR 69043 U Part of collection Aerospace Engineering Reports Document type report Rights (c) 1969 National Aerospace Laboratory NLR Files PDF NLR_TR_69043_U.pdf 27.71 MB Close viewer /islandora/object/uuid:66520e8a-4ab9-4705-8a9b-929e30d45a5d/datastream/OBJ/view