Results 11 to 20 of about 10,467 (303)
Tempering and Intercritical Annealing of Air‐Hardening 4 wt% Medium Manganese Steels
steel research international, 2021 The mechanical properties after tempering and intercritical annealing of medium manganese steels with 4 wt% Mn for forging applications are presented. After forging with subsequent air cooling, heat treatments were performed, specifically tempering from 250 and 450 °C and intercritical annealing between 600 and 675 °C.
Alexander Gramlich, Wolfgang Bleck
openaire +5 more sources
A Review of Key Factors Affecting the Wear Performance of Medium Manganese Steels
Metals, 2023 In recent years, medium manganese steels (MMSs) have garnered increased attention and interest due to their relatively low cost and superior combination properties compared to other steels. In particular, MMSs have been recognised as ideal wear-resistant
Jingru Yan +8 more
doaj +3 more sources
Metals, 2020 Ultrahigh-strength ferrous steels, related to the strain-induced martensite transformation (or transformation-induced plasticity: TRIP) of metastable retained austenite, such as TRIP-aided bainite/martensite steels, quenching and partitioning steels ...
Koh-ichi Sugimoto
doaj +1 more source
Metals, 2021 The aim of this paper is to evaluate the influence of small variations in chemical composition on the corrosion resistance and mechanical properties of low-manganese and medium manganese high strength steels.
Jan Hajšman +2 more
doaj +1 more source
Plasma Nitriding of an Air-Hardening Medium Manganese Forging Steel
HTM Journal of Heat Treatment and Materials, 2022 Abstract The impact of plasma nitriding on the microstructure and the hardness of a recently developed 4 wt.-% medium manganese steel are presented. In contrast to standard quench and tempering steels, the investigated material achieves its martensitic microstructure by air-cooling from the forging heat, which enables the reduction of ...
Gramlich, Alexander Roald Michael +2 more
openaire +3 more sources
International Journal of Electrochemical Science, 2016 The influence of Mn on the corrosion behaviour of medium manganese steels was studied by employing a laboratory accelerated corrosion test that involved cyclic wet/dry conditions in a simulated seawater environment.
Guanqiao Su +5 more
doaj +1 more source
Metals, 2021 It has been proven that through targeted quenching and partitioning (Q & P), medium manganese steels can exhibit excellent mechanical properties combining very high strength and ductility.
Charline Blankart +2 more
doaj +1 more source
Microbial catalysis of the oxygen reduction reaction for microbial fuel cells: a review. [PDF]
, 2012 The slow kinetics of the electrochemical oxygen reduction reaction (ORR) is a crucial bottleneck in the development of microbial fuel cells (MFCs). This article firstly gives an overview of the particular constraints imposed on ORR by MFC operating ...
Bergel, Alain +2 more
core +4 more sources
Twin-induced plasticity of an ECAP-processed TWIP steel [PDF]
, 2017 The TWIP steels show high strain hardening rates with high ductility which results in high ultimate tensile strength. This makes their processing by equal channel angular pressing very difficult.
Benito Páramo, José Antonio +3 more
core +2 more sources
From the alloy design to the microstructural and mechanical properties of medium manganese steels of the third generation of advanced high strength steels [PDF]
Journal of Mining and Metallurgy. Section B: MetallurgyThe automotive industry is facing increasing pressure to reduce vehicle weight, enhance safety, and lower production costs while at the same time complying with stricter environmental regulations.
Essoussi H., Ettaqi S., Essadiqi E.H.
doaj +1 more source