Results 211 to 220 of about 6,883 (261)
Some of the next articles are maybe not open access.
Austenite in Nanostructured Maraging Steel
Inorganic Materials: Applied Research, 2019Abstract—The structural formation and properties of austenite in martensite aged (maraging) 03N18K9M5T steel were analyzed. The morphological features of austenite, determining its resilience to heating, supercooling, and plastic deformation, were established.
A. A. Sukhikh +2 more
openaire +1 more source
Annealing texture of nanostructured IF steel
Materials Characterization, 2015Abstract In the present work, the evolution of annealing texture in nanostructured interstitial free steel fabricated via accumulative roll bonding (ARB) process was investigated. Textural evolution after post-annealing of ARB-processed samples was evaluated using X-ray diffraction.
Roohollah Jamaati +3 more
openaire +2 more sources
Mechanical properties of nanostructured bainitic steels
Materialia, 2021Abstract Nanostructured bainitic steels possess ultra-high strength and have been the focus of extensive research due to their suitability in many demanding engineering applications, especially in rail-wheel system, gears, bearings and automobile industry.
Avanish Kumar, Aparna Singh
openaire +1 more source
Hydrogen Permeation in Nanostructured Bainitic Steel
Metallurgical and Materials Transactions A, 2016Hydrogen permeation of nanostructured bainitic steel, produced at two different transformation temperatures, i.e., 473.15 K (200 °C) BS-200 and 623.15 K (350 °C) BS-350, was determined using Devanathan–Stachurski hydrogen permeation cell and compared with that of mild steel.
Kazum, Oluwole +4 more
openaire +2 more sources
Nanostructure Formation in Austenitic Stainless Steel
Solid State Phenomena, 2008Samples of 316LVM stainless steels were hydrostatically extruded in a multi-step process to a total true strain of 1,84 and subsequently annealed at different temperatures. The structural changes occurring as a result of HE and annealing were observed using a transmission electron microscope.
Agnieszka T. Krawczynska +2 more
openaire +1 more source
Technology for creating nanostructured construction steels
Metal Science and Heat Treatment, 2009Principles for creating production technology for nanostructured steels for ship building and the pipes of main pipelines, and the main experimental results obtained in implementing this technology under laboratory and test-industrial conditions are presented.
V. V. Rybin +2 more
openaire +1 more source
Recrystallization in Nanostructured Austenitic Stainless Steel
Materials Science Forum, 2008Recrystallization and grain growth were studied in an austenitic stainless steel 316LVM processed by hydrostatic extrusion (HE) to a total true strain of 2. HE processing produces in this material the microstructure which consists of nanoscale twins on average 19 nm in width and 168 nm in length.
Agnieszka T. Krawczynska +2 more
openaire +1 more source
Nanostructured high-carbon dual-phase steels
Scripta Materialia, 2011A nanostructured dual-phase microstructure has been achieved by a quenching–partitioning–tempering treatment of a high-carbon super bainitic steel. Observations showed that the nanostructured steel consisted of fine martensite, retained austenite and carbides. The hardness reached up to approximately 700 HV1.
F. Hu, K.M. Wu
openaire +1 more source
Nanostructured martensite–austenite dual phase steels
Materials Science and Technology, 2012Nanostructured martensite–austenite microstructure was achieved by a quenching–partitioning–tempering (Q–P–T) treatment of high carbon low temperature bainitic steel. Microstructure observations showed that the nanostructured steel consisted of fine martensite (about 25 nm in thickness), retained austenite and carbides.
F Hu, K M Wu, R D K Misra
openaire +1 more source