Fusion welding of ultra-high strength structural steels–A review

M Tümer, C Schneider-Bröskamp… - Journal of Manufacturing …, 2022 - Elsevier
Large-scale usage of high and ultra-high strength steels is strongly linked to the availability
of suitable joining techniques ensuring consistent properties throughout the welded …

[HTML][HTML] Nuclear reactor pressure vessel Welds: A critical and historical review of Microstructures, mechanical Properties, irradiation Effects, and future opportunities

JN Emerson, EH Marrero-Jackson, GA Nemets… - Materials & Design, 2024 - Elsevier
The nuclear reactor pressure vessel (RPV) is the most critical pressure boundary and safety
structure in a nuclear power plant, as it contains the reactor core and coolant. RPVs, which …

Effect of the t8/5 Cooling Time on the Properties of S960MC Steel in the HAZ of Welded Joints Evaluated by Thermal Physical Simulation

M Mičian, D Harmaniak, F Nový, J Winczek, J Moravec… - Metals, 2020 - mdpi.com
The heat input into the material during welding significantly affects the properties of high-
strength steels in the near-weld zone. A zone of hardness decrease forms, which is called …

Mechanical and microstructural properties of S1100 UHSS welds obtained by EBW and MAG welding

M Tümer, F Pixner, R Vallant, J Domitner… - Welding in the World, 2022 - Springer
The microstructures and mechanical properties of welds consisting of 20-mm-thick thermo-
mechanically rolled and directly quenched S1100MC ultra high-strength steel (UHSS) plates …

Mechanical and microstructural characterization of solid wire undermatched multilayer welded S1100MC in different positions

M Tümer, FG Warchomicka, H Pahr… - Journal of Manufacturing …, 2022 - Elsevier
This paper examines the mechanical and microstructural properties of thermomechanical
rolling and direct quenched ultra high strength steel (UHSS) joints in the butt welded with …

Electron beam and metal active gas welding of ultra-high-strength steel S1100MC: influence of heat input

M Tümer, J Domitner, N Enzinger - The International Journal of Advanced …, 2022 - Springer
This study investigates the microstructure and the hardness of thermomechanically
processed joints of ultra-high-strength steel (UHSS) S1100MC, which were butt-welded by …

Assessment of the Effect of Residual Stresses Arising in the HAZ of Welds on the Fatigue Life of S700MC Steel

Š Bukovská, J Moravec, P Solfronk, M Pekárek - Metals, 2022 - mdpi.com
Fine-grained steels, which belong to the HSLA (High-Strength Low-Alloy) group of steels,
are increasingly used for parts of statically and dynamically loaded constructions. Due to the …

Undermatched welding of ultra-high-strength steel S1100 with metal-cored wire: influence of welding positions on mechanical properties

M Tümer, R Vallant, FG Warchomicka… - Journal of Materials …, 2022 - Springer
Ultra-high-strength steel significantly contributes to lightweight design. However, it is
essential that excellent mechanical properties are maintained after the applied welding …

The effect of thermomechanical welding on the microstructure and mechanical properties of S700MC steel welds

P Wang, FM Gomes, FG Warchomicka, W Ernst… - Welding in the …, 2024 - Springer
Grain refinement by plastic deformation during conventional TIG welding can help to
compensate for the loss of mechanical properties of welded joints. The thermomechanical …

[PDF][PDF] Physical simulation of individual heat-affected zones in S960MC steel

M Mičian, J Winczek, R Harmaniak… - … of Metallurgy and …, 2021 - bibliotekanauki.pl
This research is focused on the analysis of heat-affected sub-zones in 2 mm thick steel
S960MC samples, with the aim of observing and evaluating the mechanical properties after …