Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Madhumanti Bhattacharyya"'
Autor:
Anirban Naskar, Madhumanti Bhattacharyya, Saumyadeep Jana, Jens Darsell, Krishnan S. Raja, Indrajit Charit
Publikováno v:
Crystals, Vol 14, Iss 6, p 556 (2024)
Dry storage canisters of used nuclear fuels are fabricated using SUS 304L stainless steel. Chloride-induced stress corrosion cracking (CISCC) is one of the major failure modes of dry storage canisters. The cracked canisters can be repaired by frictio
Externí odkaz:
https://doaj.org/article/de816451048841ff8375f02b2e6ffd57
Autor:
Anirban Naskar, Madhumanti Bhattacharyya, Krishnan S. Raja, Indrajit Charit, Jens Darsell, Saumyadeep Jana
Publikováno v:
Corrosion Engineering, Science and Technology. 57:599-612
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c623745032490cc4e9fe773140f998a
https://doi.org/10.1080/1478422x.2022.2105682
https://doi.org/10.1080/1478422x.2022.2105682
Publikováno v:
Metallurgical and Materials Transactions A. 50:5760-5766
Grain growth in high-manganese steel (HMS) was studied at high temperatures (1273 K to 1473 K). Grain growth was found to be two orders of magnitude slower than that in a commercial low-Mn steel, as indexed by average experimentally determined mobili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcaffe003c82c696e02b8db0a196f0e7
https://doi.org/10.1007/s11661-019-05460-1
https://doi.org/10.1007/s11661-019-05460-1
Publikováno v:
Metallurgical and Materials Transactions A. 50:3674-3682
Niobium is known to segregate strongly to grain boundaries in steel. The strong interaction of Nb with grain boundaries results in an important reduction of the grain boundary mobility and strong retardation of recrystallization and grain growth. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c98e231aa6bdfda650bdf84a9ad575fa
https://doi.org/10.1007/s11661-019-05273-2
https://doi.org/10.1007/s11661-019-05273-2
Autor:
Anirban Naskar, Jens T. Darsell, Madhumanti Bhattacharyya, Krishnan S. Raja, Indrajit Charit, Saumyadeep Jana
Publikováno v:
SN Applied Sciences. 2
Stainless steel (SS) canisters used for storing spent nuclear waste are prone to chloride-induced stress corrosion cracking. Friction stir welding (FSW), being a low heat input process, can be used for repair welding of these canisters. In this study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aceafbb89f81c1136e6677f737841141
https://doi.org/10.1007/s42452-020-03935-0
https://doi.org/10.1007/s42452-020-03935-0
Publikováno v:
Materials Science and Engineering: A. 836:142691
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7882e60ac84686ca09913878b51388
https://doi.org/10.1016/j.msea.2022.142691
https://doi.org/10.1016/j.msea.2022.142691
Autor:
Jens T. Darsell, Krishnan S. Raja, Madhumanti Bhattacharyya, Indrajit Charit, Saumyadeep Jana
Publikováno v:
Volume 1: Codes and Standards.
In recent time, solid state crack repair techniques in spent nuclear fuel dry storage canisters (SNF-DSC) have garnered significant interest. Plates of austenitic stainless steels are usually arc welded to fabricate the cylindrical canisters which ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9cf62d56a375e42d9a0dd23a87d8962
https://doi.org/10.1115/pvp2020-21716
https://doi.org/10.1115/pvp2020-21716
Publikováno v:
Metallurgical and Materials Transactions A. 50:905-914
Grain growth in Fe-Mn austenites was examined at 1373 K and 1473 K as a function of Mn (0 to 30 wt pct) and carbon (0 to 0.5 wt pct) content. The addition of Mn had the effect of reducing the rate of grain growth. The observed inhibiting effect of Mn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e143239d434578f279d4795f59c695b9
https://doi.org/10.1007/s11661-018-5032-2
https://doi.org/10.1007/s11661-018-5032-2
Autor:
Saumyadeep Jana, Indrajit Charit, Madhumanti Bhattacharyya, Thomas Gnäupel-Herold, Jens T. Darsell, Krishnan S. Raja
Publikováno v:
Materials Science and Engineering: A. 826:141982
Friction stir welding was performed on 304L SS plates in order to heal simulated cracks created by electrical discharge machining. Two different tool temperatures (825 and 725 °C) were chosen for this study. Both neutron diffraction and X-ray diffra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::413954e3d06d1a747a983636b2a7253b
https://doi.org/10.1016/j.msea.2021.141982
https://doi.org/10.1016/j.msea.2021.141982
Autor:
S.S. Nene, Rajiv S. Mishra, Anumat Sittiho, Madhumanti Bhattacharyya, Jadzia Graves, Indrajit Charit
Publikováno v:
Materials Today Communications. 28:102635
High entropy alloys (HEA) are an emerging class of novel metallic alloys with the ability to develop unique microstructural modification by using thermomechanical processing techniques. In this study, friction sir processing (FSP), widely regarded as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1deaa21f63bd80e902814669afa76eb5
https://doi.org/10.1016/j.mtcomm.2021.102635
https://doi.org/10.1016/j.mtcomm.2021.102635