List of Articles Retained Austenite Open Access Article Abstract Page Full-Text 1 - Investigation of the Tempering Treatment on the Mechanical Propertiesof 13%Cr Super Martensitic Stainless Steel Saeeid Jbarzare Iman Kheirollahi-Hoseinabadi S. M Sehri Rasol Ghasemi محمد Kuwaiti ابراهیم Shokraneh Open Access Article Abstract Page Full-Text 2 - Superior improvement of tensile properties in a low alloy medium silicon DIN 1.5025 steel under single step quenching and partitioning heat treatment compared to fully martensitic conditions Shima Pashangeh sadegh ghasemi banadkouki Open Access Article Abstract Page Full-Text 3 - The effect of deep cryogenic treatment on the hardness and wear behavior of Din 1.2344 tool steel B. Mokarian Khozani K. Amini H. Ghayour