Ratna Kumar Annabattula
VIDWAN ID: 68267

Dr Ratna Kumar Annabattula

Male Doctor of Philosophy
Associate Professor | Department of Mechanical Engineering
Indian Institute of Technology, Madras
Tamil Nadu
Expertise: Mechanical Engineering
110 Publications
0 Projects
1998 Scopus Citations
1884 CrossRef
13 Years 9 Months Total Experience
Publications
110 Total
Articles
102
Books
2
Chapters
1
Proceedings
5
Activity

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Scopus Scopus
1,998 Citations
24 h-index
CrossRef CrossRef
1,884 Citations
25 h-index
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Personal Details

Doctor of Philosophy
2011
N/A
Associate Professor
Jul 2018 – Present
Indian Institute of Technology, Madras | Department of Mechanical Engineering
Assistant Professor
Dec 2012 – Jul 2018
Indian Institute of Technology, Madras | Department of Mechanical Engineering
Engineering and Technology
Mechanical Engineering

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Scholarly Work

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Scholarly Publications

Micron-scale channel formation by the release and bond-back of pre-stressed thin films: A finite element analysis

Open Access
Journal Article
Journal of the Mechanics and Physics of Solids. Year: 2010. Volume: 58 , Issue: 4 , Pages: 447-465 .
Authors: R.K. Annabattula; W.T.S. Huck; P.R. Onck

Wrinkled-up nanochannel networks: Long-range ordering, scalability, and X-ray investigation

Journal Article
ACS Nano. Year: 2008. Volume: 2 , Issue: 8 , Pages: 1715-1721 .
Authors: Angelo Malachias; Yongfeng Mei; Ratna K. Annabattula; Christoph Deneke; Patrick R. Onck; Oliver G. Schmidt

Status of ceramic breeder pebble bed thermo-mechanics R&D and impact on breeder material mechanical strength

Journal Article
Fusion Engineering and Design. Year: 2012. Volume: 87 , Issue: 7-8 , Pages: 1130-1137 .
Authors: Alice Ying; Jörg Reimann; Lorenzo Boccaccini; Mikio Enoeda; Marc Kamlah; Regina Knitter; Yixiang Gan; Jaap G. van der Laan; Lida Magielsen; P.A. Di Maio; G. Dell’Orco; Ratna Kumar Annabattula; Jon T. Van Lew; Hisashi Tanigawa; Sander van Til

News and analysis on materials solutions to energy challenges

Open Access
Editorial
MRS Bulletin. Year: 2011. Volume: 36 , Issue: 12 , Pages: 963 .
Authors: Isaac Tamblyn; Ivana Aguiar; Ratna K. Annabattula; Gusphyl Justin; Kayvan Rafiee; A. Rios-Flores; Antonio Vicente; Jenny G. Vitillo; Deniz Wong

Self-organizing nanochannel networks in periodically perforated semiconductor films

Open Access
Journal Article
Year: 2011. Volume: 84 , Issue: 5 .
Authors: R. K. Annabattula; P. R. Onck

Micron-scale pattern formation in prestressed polygonal films

Open Access
Journal Article
Journal of Applied Physics. Year: 2011. Volume: 109 , Issue: 3 .
Authors: R. K. Annabattula; P. R. Onck

Self-organization of linear nanochannel networks

Open Access
Journal Article
Year: 2010. Volume: 81 , Issue: 22 .
Authors: R. K. Annabattula; J. M. Veenstra; Y. F. Mei; O. G. Schmidt; P. R. Onck

Phase field modelling of crack propagation in functionally graded materials

Journal Article
Composites Part B: Engineering. Year: 2019. Volume: 169 , Pages: 239-248 .
Authors: Hirshikesh; Sundararajan Natarajan; Ratna K. Annabattula; Emilio Martínez-Pañeda
Showing 1 to 8 of 110 publications