@article {Nili-Ahmadabadi:2010:1533-4880:6182, title = "Mechanical Properties Evaluations of an Age Hardenable Martensitic Steel Deformed by Equal Channel Angular Pressing", journal = "Journal of Nanoscience and Nanotechnology", parent_itemid = "infobike://asp/jnn", publishercode ="asp", year = "2010", volume = "10", number = "9", publication date ="2010-09-01T00:00:00", pages = "6182-6185", itemtype = "ARTICLE", issn = "1533-4880", eissn = "1533-4899", url = "https://www.ingentaconnect.com/content/asp/jnn/2010/00000010/00000009/art00102", doi = "doi:10.1166/jnn.2010.2581", keyword = "LOW CARBON MARTENSITIC STEEL, EQUAL CHANNEL ANGULAR PRESSING, ULTRAFINE GRAIN, MECHANICAL PROPERTIES", author = "Nili-Ahmadabadi, M. and Shirazi, H. and Iranpour Mobarake, M. and Poorganji, B. and Hossein Nedjad, S. and Furuhara, T.", abstract = "Effect of severe plastic deformation by equal channel angular pressing on the mechanical properties of an age hardenable low carbon martensitic steel was investigated. Equal channel angular pressing was carried out on the solution-annealed steel up to four passes at room temperature through the route Bc. Aging was carried out at 753 K for 2.4 ks. It was found that after four passes deformation, the microstructure is consist of fine grained high angle grain boundaries and lamellar dislocation cell block. The strength of steel is increased considerably while a increasing in elongation is revealed.", }