Zobrazeno 1 - 10
of 19
pro vyhledávání: '"N. Sivai Bharasi"'
Publikováno v:
Corrosion. 77:1100-1110
Influence of sodium hydroxide (NaOH) concentration on the behavior of modified 9Cr-1Mo (P91) steel weldment with respect to stress corrosion cracking (SCC) resistance was studied in this work. Weldment of this steel was prepared using a shielded meta
Autor:
P. Parameswaran, N. Sivai Bharasi, V. Thomas Paul, S. Chandra Mouli, M. Shanmugavel, U. Kamachi Mudali
Publikováno v:
A Treatise on Corrosion Science, Engineering and Technology ISBN: 9789811693014
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::666a4645f70d968d0c40cd7d3b35462a
https://doi.org/10.1007/978-981-16-9302-1_14
https://doi.org/10.1007/978-981-16-9302-1_14
Publikováno v:
Journal of Materials Engineering and Performance. 29:2172-2184
Round tensile specimens of modified 9Cr-1Mo steel were subjected to slow strain rate tests in 1-4 M sodium hydroxide (NaOH) solutions at 473 K to evaluate their susceptibility to caustic stress corrosion cracking (CSCC). The results obtained in NaOH
Autor:
M. G. Pujar, S. Paneerselvi, S. Chandramouli, N. Sivai Bharasi, K. Thyagarajan, John Philip, A. Moitra, V. Karki, C. R. Das, Shanmugaperumal Kannan
Publikováno v:
Journal of Nuclear Materials. 516:84-99
This paper presents results of a comprehensive study on 316L(N) stainless steel (SS) and modified 9Cr-1Mo steel exposed to flowing sodium at 525 °C for 40,000 h in a bi-metallic (BIM) loop. A non-uniform ferrite layer of 8–14 μm thickness was for
Publikováno v:
Nuclear Technology. 197:99-109
The Prototype Fast Breeder Reactor (PFBR) is nearing completion at Kalpakkam, India. Sodium is the heat transfer medium for PFBR, and austenitic steel SS 316LN is the material of construction for the sodium circuits of the reactor. During reactor ser
Publikováno v:
Transactions of the Indian Institute of Metals. 70:1953-1963
Studies were carried out on modified 9Cr–1Mo steel to understand its corrosion as well as passive film characteristics in caustic environment. Potentiodynamic anodic polarization studies were carried out in 1–8 M sodium hydroxide solutions at roo
Autor:
A. Moitra, N. Sivai Bharasi, U. Kamachi Mudali, Anuradha Dhaul, S. Chandramouli, C. Mallika, M. G. Pujar, M. Nandagopal, K. K. Rajan, K. Thyagarajan
Publikováno v:
Metallurgical and Materials Transactions A. 46:6065-6080
AISI Type 316LN stainless steel (SS) and modified 9Cr-1Mo steel were exposed to flowing sodium at 798 K (525 °C) for 30000 hours in a bi-metallic sodium loop. The changes in microchemical, microstructural, and mechanical properties were evaluated an
Publikováno v:
Metallurgical and Materials Transactions A. 45:4220-4234
Mod. 9Cr-1Mo is used as the structural material in the steam generator circuit of liquid metal-cooled fast breeder reactors. Microstructural modifications on the surface of this steel are investigated after exposing to flowing sodium at a temperature
Autor:
A. Moitra, N. Sivai Bharasi, K. K. Rajan, K. Thyagarajan, S. Venugopal, R. K. Dayal, A.K. Tyagi, M. Radhika, A.K. Balamurugan, S. Kalavathy, S. Chandramouli, H. Shaikh
Publikováno v:
Metallurgical and Materials Transactions A. 43:561-571
Changes occurring in the chemical composition, microstructure, mechanical properties, and carburization behavior of type 316LN stainless steel and modified 9Cr-1Mo steel on exposure to flowing sodium at 798 K (525 °C) for 16,000 hours in a bimetalli
Publikováno v:
Journal of Nuclear Materials. 402:186-195
AISI type 316LN austenitic stainless steel was exposed to flowing sodium at 798 K for 16,000 h in the bi-metallic (BIM) sodium loop. A modified surface layer of 10 μm width having a ferrite structure was detected from X-ray diffraction and electron