Wire and arc additive manufacturing fabrication of ODS-RAFM steels and preliminary evaluation on microstructures and mechanical properties
Y Zhou, S Yin, Y Jiang, Q Zhou, J Peng… - Journal of Nuclear …, 2022 - Elsevier
Oxide-dispersion-strengthened reduced-activation ferritic/martensitic (ODS-RAFM) steels
have promising applications in future fusion reactors, but the rapid and cost-efficient …
have promising applications in future fusion reactors, but the rapid and cost-efficient …
Investigation of welding residual stress in flash-butt joint of U71Mn rail steel by numerical simulation and experiment
N Ma, Z Cai, H Huang, D Deng, H Murakawa, J Pan - Materials & Design, 2015 - Elsevier
U71Mn rail steel has been widely used in high speed railway construction, and it is
commonly jointed by flash welding process. It is inevitable to produce very high residual …
commonly jointed by flash welding process. It is inevitable to produce very high residual …
Residual stress control of multipass welds using low transformation temperature fillers
Low transformation temperature (LTT) weld fillers can be used to replace tensile weld
residual stresses with compressive ones and reduce the distortion of single-pass welds in …
residual stresses with compressive ones and reduce the distortion of single-pass welds in …
Quantifying the metallurgical response of a nuclear steel to welding thermal cycles
N O'Meara, H Abdolvand, JA Francis… - Materials Science …, 2016 - Taylor & Francis
Solid-state phase transformations can drastically influence the evolution of stress in welds
due to the strains associated with the transformations and related changes in mechanical …
due to the strains associated with the transformations and related changes in mechanical …
Tuning Bainitic Microstructures by Complex Thermo-mechanical Treatments under Constant Stress
A Eres-Castellanos, V Perez-Aroca… - ISIJ …, 2024 - jstage.jst.go.jp
Ausforming processes are those thermomechanical treatments in which austenite is
plastically deformed before either a martensitic or a bainitic transformation takes place …
plastically deformed before either a martensitic or a bainitic transformation takes place …
[图书][B] Developing material models for use in finite element predictions of residual stresses in ferritic steel welds
N O'Meara - 2016 - search.proquest.com
Nuclear reactor pressure vessels are constructed by welding low alloy steel forgings
together. Welding processes can leave residual stresses which affect the RPV's resistance …
together. Welding processes can leave residual stresses which affect the RPV's resistance …
Prediction of distortions in hot forged martensitic stainless steel turbine blades by numerical simulation
Hot forged parts characterized by thin sections may suffer geometric distortions during the
cooling phase that force the process designers to work with significant machining …
cooling phase that force the process designers to work with significant machining …
Effect of Microalloying Ti on Microstructure and Mechanical Properties of Wire and Arc Additively Manufactured Reduced-Activation Ferritic/Martensitic Steel
Y Zhou, G Yi, M Zhao, J Peng, Y Yan - Mi and Peng, Junbo and …, 2022 - papers.ssrn.com
Wire and arc additive manufacturing (WAAM) is promising for rapid fabrication of the blanket
component in fusion plant with a complex embedded inner-channeled structure due to its …
component in fusion plant with a complex embedded inner-channeled structure due to its …