The microstructure, phase composition and tensile properties of austenitic stainless steel in a wire-feed electron beam melting combined with ultrasonic vibration

A Vorontsov, S Astafurov, E Melnikov… - Materials Science and …, 2021 - Elsevier
The growth of coarse columnar grains and dendritic ferrite is a common problem peculiar for
Cr–Ni steels produced by electron beam additive manufacturing. For these heterophase …

Microstructure and grain growth inhomogeneity in austenitic steel produced by wire-feed electron beam melting: The effect of post-building solid-solution treatment

EG Astafurova, MY Panchenko, VA Moskvina… - Journal of Materials …, 2020 - Springer
A billet of an AISI 304-type austenitic stainless steel has been built using a wire-feed
electron beam additive manufacturing (EBAM) in a layer-by-layer strategy. A microstructure …

Microstructure and mechanical properties of Nb-alloyed austenitic CrNi steel fabricated by wire-feed electron beam additive manufacturing

MY Panchenko, GG Maier, VA Moskvina… - Materials …, 2022 - Elsevier
We investigated the phase composition, microstructure, mechanical properties, and fracture
mechanisms of Nb-alloyed austenitic stainless steel, produced by electron beam additive …

Effect of welding heat input and post-weld thermal aging on the sensitization and pitting corrosion behavior of AISI 304L stainless steel butt welds

S Kumar, AS Shahi, V Sharma, D Malhotra - Journal of Materials …, 2021 - Springer
Heat input for gas tungsten arc welding process was varied at three different levels to
fabricate three AISI 304L stainless steel welds to examine the influence of variable arc …

Effect of austenitization-cooling on microstructure and localized corrosion behavior of 13Cr martensitic stainless steel

SK Bonagani, V Kain, N Naveen Kumar… - Journal of Materials …, 2021 - Springer
The present study investigates the microstructural changes and corrosion behavior of 13Cr
martensitic stainless steel (MSS), austenitized at 1040° C followed by cooling to room …

Effect of carbon content on the low temperature sensitization of 304L SS and its corrosion resistance in simulated ground water

G Suresh, PK Parida, S Bandi, S Ningshen - Materials Chemistry and …, 2019 - Elsevier
During vitrification of nuclear high level waste, the molten glass containing the waste oxides
is poured into 304L SS canisters at 1323 K (1050° C), which subsequently, cools through …

Metallurgical, mechanical, and corrosion behavior of AISI 304L joints welded using variable arc energy inputs and subjected to thermal aging

S Kumar, AS Shahi, V Sharma… - Proceedings of the …, 2024 - journals.sagepub.com
The effect of three levels of welding arc energy input on the metallurgical, mechanical, and
corrosion behavior of AISI 304L stainless steel was studied with the aim of investigating and …

Effect of welding current on the microstructural and corrosion behavior of GTA welded austenitic stainless steel joints

S Kumar, V Parmar, V Sharma - Materials Today: Proceedings, 2024 - Elsevier
In the present study, effect of welding current was analysed on the microstructural and
corrosion properties of 316L austenitic stainless steel (ASS) joints welded by gas tungsten …

Microstructural inhomogeneity of phase composition and grain structure in electron beam wire-feed additive manufactured AISI 304 stainless steel

MY Panchenko, GG Maier, VA Moskvina… - AIP Conference …, 2019 - pubs.aip.org
Microstructural inhomogeneity of phase composition and grain structure of austenitic AISI
304-type stainless steel produced by wire-feed electron-beam additive manufacturing …

Особенности формирования микроструктуры и фазового состава аустенитной стали, полученной методом электронно-лучевой аддитивной технологии с …

АВ Ломакин - 2021 - earchive.tpu.ru
В ходе проделанной работы проведено исследование особенностей формирования
зеренной структуры и фазового состава во взаимосвязи с механическими …