| Effect of abrasive water jet peening on NaCl-induced hot corrosion behavior of Ti-6Al-4V | |
| Chakkravarthy, V.1; Oliveira, J. P.2; Mahomed, Anisa3; Yu, Nan4; Manojkumar, P.5; Lakshmanan, M.6; Zhang, Long7; Raja, V.8; Jerome, S.; Prabhu, T. Ram9; Narayan, R. L.10 | |
| Corresponding Author | Chakkravarthy, V.(chakkravarthyv5@gmail.com) ; Oliveira, J. P.(jp.oliveira@fct.unl.pt) ; Narayan, R. L.(rlnarayan@iitd.ac) |
| 2023-04-01 | |
| Source Publication | VACUUM
 |
| ISSN | 0042-207X |
| Volume | 210Pages:10 |
| Abstract | Hot corrosion studies were performed on pristine and abrasive water jet peened (AWJP) Ti-6Al-4V surfaces. Oxide scales form on the peened and pristine surfaces when coated with NaCl and exposed to 600 degrees C for 100 h. Despite similar oxide compositions on both surfaces, the thickness and roughness of the oxide scale on the AWJ peened surface is lower. The hot corrosion rate of the pristine surface is 2.5 times higher than that on the AWJ peened surface. Enhanced hot corrosion resistance of the latter is attributed to compressive residual stresses on the surface that retards diffusion of chloride in the material. |
| Keyword | Hot corrosion Abrasive cavitation peening Ti-6Al-4V alloy NaCl molten Salt Compressive residual stress |
| Funding Organization | Start-up research grant of Science and Engineering Research Board , DST, GoI ; FCT - Fundacao para a Ciencia e a Tecnologia ; CENIM |
| DOI | 10.1016/j.vacuum.2023.111872 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Start-up research grant of Science and Engineering Research Board , DST, GoI[SRG/2020/000095] ; FCT - Fundacao para a Ciencia e a Tecnologia ; CENIM[LA/P/0037/2020] ; CENIM[UIDP/50025/2020] ; CENIM[UIDB/50025/ 2020] |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Applied |
| WOS ID | WOS:000931152900001 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/175122 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Chakkravarthy, V.; Oliveira, J. P.; Narayan, R. L. |
| Affiliation | 1.Indian Inst Technol Madras, Dept Met & Mat Engn, Chennai, Tamilnadu, India 2.Univ NOVA Lisboa, NOVA Sch Sci & Technol, Dept Mat Sci, CENIMAT I3N, P-2829516 Caparica, Portugal 3.Aston Univ, Coll Engn & Appl Sci, Sch Infrastruct & Sustainable Engn, Chem Engn & Appl Chem, Birmingham B4 7ET, England 4.Univ Edinburgh, Inst Mat & Proc, Sch Engn, Edinburgh EH9 3FB, Scotland 5.Natl Inst Technol, Dept Met & Mat Engn, Tiruchirappalli, Tamilnadu, India 6.Ramco Inst Technol, Dept Mech Engn, Rajapalayam, Tamilnadu, India 7.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 8.PSG Coll Technol, Dept Prod Engn, Coimbatore, Tamilnadu, India 9.Def R&D Org, CEMILAC, Bangalore 560037, India 10.Indian Inst Technol Delhi, Dept Mat Sci & Engn, New Delhi 110016, India |
| Recommended Citation GB/T 7714 | Chakkravarthy, V.,Oliveira, J. P.,Mahomed, Anisa,et al. Effect of abrasive water jet peening on NaCl-induced hot corrosion behavior of Ti-6Al-4V[J]. VACUUM,2023,210:10. |
| APA | Chakkravarthy, V..,Oliveira, J. P..,Mahomed, Anisa.,Yu, Nan.,Manojkumar, P..,...&Narayan, R. L..(2023).Effect of abrasive water jet peening on NaCl-induced hot corrosion behavior of Ti-6Al-4V.VACUUM,210,10. |
| MLA | Chakkravarthy, V.,et al."Effect of abrasive water jet peening on NaCl-induced hot corrosion behavior of Ti-6Al-4V".VACUUM 210(2023):10. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment