Zobrazeno 1 - 10
of 104
pro vyhledávání: '"M. Valsan"'
Publikováno v:
Scopus-Elsevier
The low cycle fatigue behaviour of 316(N) weld metals and 316L(N)/316(N) weld joints have been investigated in the temperature range of 300–873 K, at a strain amplitude of ±0·6% and a strain rate 3 6 10–3 s–1, to study the influence of dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b5c211050a11547c2233648e20757bb
https://doi.org/10.1179/174328408x317110
https://doi.org/10.1179/174328408x317110
Publikováno v:
Materials & Design (1980-2015). 31:2546-2552
In this work, finite element analysis (FEA) of the shear punch testing is carried out to study the specimen deformation up to yielding and the results are compared and validated with experimental data for four different materials. The elastic portion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::547b2aaca2207e44d1ce56e971d54dda
https://doi.org/10.1016/j.matdes.2009.11.031
https://doi.org/10.1016/j.matdes.2009.11.031
Publikováno v:
Transactions of the Indian Institute of Metals. 63:553-557
Mod.9Cr-1Mo ferritic-martensitic steel is the material chosen for the steam generator of the Prototype Fast Breeder Reactor being built at Kalpakkam, India. The use of sodium as a heat transfer medium for Liquid Metal Fast Breeder Reactors (LMFBRs) n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48a72af52ae6aedb370303f072bf07f4
https://doi.org/10.1007/s12666-010-0081-2
https://doi.org/10.1007/s12666-010-0081-2
Autor:
M. Valsan, A. Nagesha
Publikováno v:
Transactions of the Indian Institute of Metals. 63:209-215
High temperature low cycle fatigue (LCF) is influenced by various time dependent processes such as creep, oxidation, phase transformations and dynamic strain ageing (DSA) depending on test conditions of strain rate and temperature. In this paper the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::230db08f1eedaee9e0bcdbba0a806b11
https://doi.org/10.1007/s12666-010-0029-6
https://doi.org/10.1007/s12666-010-0029-6
Publikováno v:
Transactions of the Indian Institute of Metals. 63:622-627
The aim of the present paper is to study the low cycle fatigue and creep-fatigue interaction behavior of modified 9Cr-1Mo ferritic steel weld joint. Total axial strain controlled continuous cycling tests were conducted between 773 K and 873 K and at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffbfd74df535dc6af5ef99b9c36b4288
https://doi.org/10.1007/s12666-010-0093-y
https://doi.org/10.1007/s12666-010-0093-y
Publikováno v:
Transactions of the Indian Institute of Metals. 63:571-574
Modified 9Cr-1Mo steel is being used extensively as structural material for steam generator components of liquid metal cooled fast breeder reactor and fossil fired power plants. The selection of this material is primarily based on a good combination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4770cd3f8199cc3b1c3689b924da475
https://doi.org/10.1007/s12666-010-0084-z
https://doi.org/10.1007/s12666-010-0084-z
Publikováno v:
Transactions of the Indian Institute of Metals. 63:575-579
Low cycle fatigue (LCF) tests were performed on Inconel® Alloy 783 at a strain rate of 3×10−3s−1 and a strain amplitude of ±0.6%. The tests were conducted in the temperature range, 573 to 923 K besides room temperature. Further, influence of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb9d8dcf6a6153760745b74f7d3b2f68
https://doi.org/10.1007/s12666-010-0085-y
https://doi.org/10.1007/s12666-010-0085-y
Autor:
A. Nagesha, V. Bauer, Hans-Juergen Christ, Vakil Singh, K. Bhanu Sankara Rao, M. Valsan, R. Kannan
Publikováno v:
International Journal of Fatigue. 31:636-643
An attempt has been made to understand the thermomechanical fatigue (TMF) behaviour of a nitrogen-alloyed type 316L austenitic stainless steel under different temperature domains. Smooth, hollow specimens were subjected to in-phase (IP) and out-of-ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56bf8757473c21018212ff69ad825dd2
https://doi.org/10.1016/j.ijfatigue.2008.03.019
https://doi.org/10.1016/j.ijfatigue.2008.03.019
Publikováno v:
International Journal of Fatigue. 31:447-454
It is well known that welds are the weak links in any structure. Therefore, it is of out most importance to characterize the mechanical properties of welds. Moreover, the changes in the microstructure that occur in welds on exposure to high temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc1a0511fdbfc8eabadd542e4c936d3c
https://doi.org/10.1016/j.ijfatigue.2008.07.006
https://doi.org/10.1016/j.ijfatigue.2008.07.006
Publikováno v:
Journal of Nuclear Materials. 384:286-291
Modified 9Cr–1Mo ferritic steel is the material of current interest for the steam generator components of liquid metal cooled fast breeder reactors (LMFBRs). The steam generator has been designed to operate for 30–40 years. It is important to acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26555b786e7a580ba3f5710dec030513
https://doi.org/10.1016/j.jnucmat.2008.11.036
https://doi.org/10.1016/j.jnucmat.2008.11.036