Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Pavankumar R. Sondar"'
Autor:
M. H. Shrishail, Kevin Amith Mathias, H. Shivashankar, Satyabodh M. Kulkarni, Pavankumar R. Sondar
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:28674-28686
Recently, polymer-based dielectric materials have become one of the key materials to play an essential role in clean energy production, energy transformation, and energy storage applications. The end usage is the energy storage capability because it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25de814d5414c1304164b039d5fe8609
https://doi.org/10.1007/s10854-021-07242-1
https://doi.org/10.1007/s10854-021-07242-1
Publikováno v:
Journal of Failure Analysis and Prevention. 21:595-603
This work presents failure analysis of a heavy-duty, four-stage, double-action, reciprocating CO2 compressor, which resulted in the shutdown of an ammonia plant. The failure occurred in the fourth stage of the compressor, during which the piston rod,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb0a6f7b6811d3df985b004926546a67
https://doi.org/10.1007/s11668-020-01109-z
https://doi.org/10.1007/s11668-020-01109-z
Autor:
B. Gurudath, Pavankumar R. Sondar, Subray R. Hegde, J. K. Rakshan Kumar, Kamal Kishore Kumawat, Vijinigiri Tejaswi
Publikováno v:
Journal of Failure Analysis and Prevention. 21:563-569
Present work investigates the in-service break down of a bucket elevator in a chemical processing plant. The elevator was used for lifting bulk Di-Ammonium Phosphate and broke down due to premature failure of a shaft made of EN19 steel. The investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe1c5862235e953c4c19a1aeb69da9b
https://doi.org/10.1007/s11668-020-01101-7
https://doi.org/10.1007/s11668-020-01101-7
Publikováno v:
Journal of Modern Manufacturing Systems and Technology. 5:1-6
This work presents the detailed investigation and root cause analysis of catastrophic failure of an industrial discharge hopper pipe. The hopper pipe investigated in the present work is made of austenitic stainless steel, 316 grade, a commonly used g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5020adb4977b06e281b29e2053a7907c
https://doi.org/10.15282/jmmst.v5i1.5149
https://doi.org/10.15282/jmmst.v5i1.5149
Autor:
Sanjay Chawla, Pavankumar R. Sondar, Subray R. Hegde, J. K. Rakshan Kumar, Preetish C. Dsilva
Publikováno v:
Journal of Failure Analysis and Prevention. 21:149-159
This study investigates the failure of an industrial cooling water pump which experienced a drive shaft failure. As per the fail-safe design, during adverse loading of the shaft, key should fail by shear. The key, if fails, can be easily replaced to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20321e4d46354f6bfeb3f8986248f2f
https://doi.org/10.1007/s11668-020-01043-0
https://doi.org/10.1007/s11668-020-01043-0
Publikováno v:
International Journal of Minerals, Metallurgy and Materials. 28:404-411
The research aims to provide an alternative to austempering treatment of ductile cast iron with a simple and cost-effective heat-treatment process. This goal was accomplished by applying a simple one-step spheroidization heat treatment to the as-cast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96557831c2cd32982c50dae08a27825
https://doi.org/10.1007/s12613-020-2041-0
https://doi.org/10.1007/s12613-020-2041-0
Autor:
Basavaraj Padasale, Subray R. Hegde, J. K. Rakshan Kumar, Sumanth Govindarajan, Pavankumar R. Sondar
Publikováno v:
Journal of Failure Analysis and Prevention. 20:1417-1425
This work presents failure investigation of cooling tower fan-arms commissioned in a chemical processing plant. The analysis aims at understanding the mechanism and root-cause of the failure. The investigation involves site visits, microstructural an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daf2175e4536fcc5b6a5c18f1390caff
https://doi.org/10.1007/s11668-020-00947-1
https://doi.org/10.1007/s11668-020-00947-1
Publikováno v:
Engineering Failure Analysis. 133:106001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a87d639de1a4bb58de611440de965f9
https://doi.org/10.1016/j.engfailanal.2021.106001
https://doi.org/10.1016/j.engfailanal.2021.106001
Publikováno v:
Polymer Degradation and Stability. 191:109666
Polyether ether ketone (PEEK) is considered a high performance thermoplastic with excellent mechanical, chemical, and thermal properties. It is generally believed that this material is chemically and biologically inert, and is used for various biomed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddf365d4b4ac9c4106165632783c7a30
https://doi.org/10.1016/j.polymdegradstab.2021.109666
https://doi.org/10.1016/j.polymdegradstab.2021.109666
Publikováno v:
Engineering Failure Analysis. 121:105207
This work presents failure investigation of a prill-tower fan that was in service for about 20 years in a urea plant. All the fan-blades and the plummer blocks fractured catastrophically during the plant-operation, shocked the plant personnel, and ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b0bd2924498c63bdcd6841d86024639
https://doi.org/10.1016/j.engfailanal.2020.105207
https://doi.org/10.1016/j.engfailanal.2020.105207