Design of novel materials for additive manufacturing-Isotropic microstructure and high defect tolerance

J Günther, F Brenne, M Droste, M Wendler… - Scientific reports, 2018 - nature.com
Abstract Electron Beam Melting (EBM) is a powder-bed additive manufacturing technology
enabling the production of complex metallic parts with generally good mechanical …

Quenching and partitioning (Q&P) processing of fully austenitic stainless steels

M Wendler, C Ullrich, M Hauser, L Krüger, O Volkova… - Acta Materialia, 2017 - Elsevier
A novel quenching and partitioning (Q&P) processing was applied to the steel Fe-15Cr-3Ni-
3Mn-0.5 Si-0.12 N-0.16 C (wt.-%) with an almost fully austenitic microstructure in the solution …

Gas atomization of Al-steels

G Bartzsch, S Scherbring, J Richter, M Vollmer… - Materials Today …, 2023 - Elsevier
To obtain steel powders with significantly reduced density and improved corrosion
resistance, stainless steels were alloyed with aluminum at various contents (0.1–6 mass%) …

Influence of martensite fraction on tensile properties of quenched and partitioned (Q&P) martensitic stainless steels

Q Huang, C Schröder, H Biermann… - steel research …, 2016 - Wiley Online Library
By means of a simplified quenching and partitioning (Q&P) processing with quench
temperature equal to room temperature, austenite fractions of 56, 43, and 24 vol% are …

Thermal and deformation-induced phase transformation behavior of Fe–15Cr–3Mn–3Ni–0.1 N–(0.05–0.25) C austenitic and austenitic–martensitic cast stainless …

M Wendler, M Hauser, O Fabrichnaya, L Krüger… - Materials Science and …, 2015 - Elsevier
The austenite-stabilizing effect of carbon on the martensitic transformation behavior and the
temperature dependent tensile properties of five Fe–15Cr–3Mn–3Ni–0.1 N–(0.05–0.25 C) …

Prediction of the local deformation mechanisms in metastable austenitic steels from the local concentration of the main alloying elements

S Martin, O Fabrichnaya, D Rafaja - Materials Letters, 2015 - Elsevier
The activation of different deformation mechanisms in high-alloy austenitic steels depends
strongly on the concentration of the alloying elements, as they change the driving force for …

Microstructure and mechanical properties of Co-added and Al-added austenitic stainless steels

G Chen, G Xu, H Biermann, J Mola - Materials Science and Engineering: A, 2022 - Elsevier
The effects of Co and Co+ Al addition on the microstructure, deformation-induced processes,
and mechanical properties of a wrought Fe–14Cr–9Ni–3Mn–0.3 C austenitic stainless steel …

Impact of Al addition on deformation behavior of Fe–Cr–Ni–Mn–C austenitic stainless steel

G Chen, R Rahimi, G Xu, H Biermann, J Mola - Materials Science and …, 2020 - Elsevier
The influence of Al on the temperature dependence of deformation mechanisms in
metastable austenitic stainless steels was investigated by tensile tests in the temperature …

Influence of Martensite fraction on the stabilization of austenite in austenitic–martensitic stainless steels

Q Huang, BC De Cooman, H Biermann… - Metallurgical and Materials …, 2016 - Springer
The influence of martensite fraction (f α′) on the stabilization of austenite was studied by
quench interruption below M s temperature of an Fe-13Cr-0.31 C (mass pct) stainless steel …

Influence of Al on the temperature dependence of strain hardening behavior and glide planarity in Fe–Cr–Ni–Mn–C austenitic stainless steels

R Rahimi, C Ullrich, V Klemm, D Rafaja… - Materials Science and …, 2016 - Elsevier
Two austenitic stainless steels of compositions Fe–17Cr–9Ni–6Mn–0.4 C–(0 and 4) Al
(mass-%) were tensile tested at temperatures between− 196° C and 200° C. The influence …