Physical Metallurgy of High Manganese Steels

• Autore: Bleck Wolfgang
• Pubblicazione: MDPI - Multidisciplinary Digital Publishing Institute, 2019
• Descrizione fisica: 1 online resource (212 p.)
• Soggetto topico: History of engineering and technology
• Soggetto non controllato: alloy design; annealing; austenite reversion; austenite stability; austenite-reversed-transformation; austenitic high nitrogen steel (HNS); cold deformation; cold rolling; continuous annealing; corrosion resistance; crash box; D& damage; deep rolling; deformation behavior; deformation twinning; dislocation density; double soaking; dynamic strain aging; fatigue; fatigue behavior; forging; fracture; grain refinement; high manganese steel; high strength steel; high-entropy alloys; high-manganese steel; high-manganese steels; high-Mn steels; hot-stamping; hydrogen embrittlement; in-situ DIC tensile tests; intercritical annealing; lightweight; localized deformation; Lüders band; mechanical properties; medium manganese steel; medium-manganese; medium-manganese steel; medium-Mn steel; microstructure; MMn steel X20CrNiMnVN18-5-10; multiscale simulation; n/a; near surface properties; neutron diffraction; P steel; phase field simulation; phase transformation; plastic deformation; precipitations; processing; quenching and partitioning; recrystallization annealing; residual stresses; retained austenite; serrated flow; strain-hardening behavior; strain-rate sensitivity; strengthening; texture; TRIP; twinning induced plasticity; TWIP; TWIP steel; ultrafine grains; ultrafine-grained microstructure; V alloying; warm rolling
• Persona (resp. second.): HaaseChristian
• Sommario/riassunto: The Special Issue 'Physical Metallurgy of High Manganese Steels' addresses the highly fascinating class of manganese-alloyed steels with manganese contents well above 3 mass%. The book gathers manuscripts from internationally recognized researchers with stimulating new ideas and original results. It consists of fifteen original research papers. Seven contributions focus on steels with manganese contents above 12 mass%. These contributions cover fundamental aspects of process-microstrcuture-properties relationships with processes ranging from cold and warm rolling over deep rolling to heat treatment. Novel findings regarding the fatigue and fracture behavior, deformation mechanisms, and computer-aided design are presented. Additionally, the Special Issue also reflects the current trend of reduced Mn content (3-12 mass%) in advanced high strength steels (AHSS). Eight contributions were dedicated to these alloys, which are often referred to as 3rd generation AHSS, medium manganese steels or quenching and partitioning (Q&P/Q+P) steels. The interplay between advanced processing, mainly novel annealing variants, and microstructure evolution has been addressed using computational and experimental approaches. A deeper understanding of strain-rate sensitivity, hydrogen embrittlement, phase transformations, and the consequences for the materials' properties has been developed. Hence, the topics included are manifold, fundamental-science oriented and, at the same time, relevant to industrial application.
• Titolo autorizzato: Physical Metallurgy of High Manganese Steels
• ISBN: 3-03921-857-3
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910367738903321
• Lo trovi qui: Univ. Federico II