Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Mahesh Kumar Talari"'
Autor:
Akhil Reddy Beeravolu, Nagumothu Kishore Babu, Mahesh Kumar Talari, Ateekh Ur Rehman, Prakash Srirangam
Publikováno v:
Materials, Vol 16, Iss 8, p 3049 (2023)
The present study aims to evaluate the microstructure, grain size, and mechanical properties of the dissimilar AISI 316L/Inconel 718 (IN 718) rotary friction welded joints under both the as-welded and post-weld heat treatment (PWHT) conditions. Becau
Externí odkaz:
https://doaj.org/article/c1798fd0efb64eeeb30cf54f779d4acd
Autor:
Aditya M. Mahajan, Nagumothu Kishore Babu, Mahesh Kumar Talari, Ateekh Ur Rehman, Prakash Srirangam
Publikováno v:
Materials, Vol 16, Iss 6, p 2464 (2023)
The present work aims to investigate the changes in the microstructural and mechanical properties of various pre- and post weld heat treatments (PWHTs) on rotary friction welded dissimilar (AA7075 and AA5083) aluminum alloys. The investigation focuse
Externí odkaz:
https://doaj.org/article/0c0ae255fc2942f0b7e038fa28464305
Autor:
Perumandla Pavan, Mahesh Kumar Talari, Nagumothu Kishore Babu, Ateekh Ur Rehman, Prakash Srirangam
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3584 (2023)
The present study investigated the effect of heat treatment (pre- and post-weld) on the microstructure and mechanical properties of an SS304L/IN718 dissimilar rotary friction welded alloy. Optical and scanning electron micrographs of the dissimilar r
Externí odkaz:
https://doaj.org/article/463f00d6a5f64315a9af06bbf44a7ff0
Autor:
Ateekh Ur Rehman, Nagumothu Kishore Babu, Mahesh Kumar Talari, Yusuf Siraj Usmani, Hisham Al-Khalefah
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
In the present study, a rotary friction process was used to join nitinol in a similar welding combination. Macro- and microstructure characteristics of the weld zone were compared with adjacent zones and the base metal. The hardness and tensile prope
Externí odkaz:
https://doaj.org/article/add1ba16fd5f4177a30cc6dd2fd390ab
Autor:
Nagumothu Kishore Babu, Mahesh Kumar Talari, Prakash Srirangam, Abdullah Yahia AlFaify, Ateekh Ur Rehman
Publikováno v:
Applied Sciences, Vol 12, Iss 9, p 4417 (2022)
The present study investigated the influence of welding speed on the microstructure, hardness, and tensile properties of the AZ31 Mg alloy gas tungsten arc (GTA) welds that were prepared using alternating current (AC). A microstructural examination o
Externí odkaz:
https://doaj.org/article/ab8665979b9c4f19911226197a579933
Autor:
Ateekh Ur Rehman, Nagumothu Kishore Babu, Mahesh Kumar Talari, Yusuf Usmani, Hisham Alkhalefah
Publikováno v:
Applied Sciences, Vol 11, Iss 22, p 10680 (2021)
A variable area nozzle integrated into the design of a high-bypass-ratio turbofan engine effectively saves up to 10% in aircraft fuel consumption. Additionally, noise emissions can be lowered at airports during take-off and landing by having better c
Externí odkaz:
https://doaj.org/article/c3263f1204794d2fb90c72277e97be3b
Autor:
Ateekh Ur Rehman, Nagumothu Kishore Babu, Mahesh Kumar Talari, Saqib Anwar, Yusuf Usmani, Ali M. Al-Samhan
Publikováno v:
Applied Sciences, Vol 11, Iss 22, p 10684 (2021)
Dissimilar metal joining has always been a challenging task because of the metallurgical incompatibility and difference in melting points of alloys being joined. Diffusion and mixing of alloying elements from dissimilar base metals at the weld often
Externí odkaz:
https://doaj.org/article/e4ff77db0a664d3fb0597a34dbed8f76
Autor:
Ateekh Ur Rehman, Nagumothu Kishore Babu, Mahesh Kumar Talari, Yusuf Siraj Usmani, Hisham Al-Khalefah
Publikováno v:
Metals, Vol 11, Iss 1, p 109 (2021)
In the present study, a friction welding process was adopted to join dissimilar alloys of Ti-Al-4V to Nitinol. The effect of friction welding on the evolution of welded macro and microstructures and their hardnesses and tensile properties were studie
Externí odkaz:
https://doaj.org/article/40a9cb08dcf840419a4b8269ec5317d7
Autor:
Chandravir S. Solanki, Paresh Mishra, Mahesh Kumar Talari, Minaketan Tripathy, Upendra N. Dash
Publikováno v:
E-Journal of Chemistry, Vol 9, Iss 1, Pp 21-26 (2012)
Conductance values of nimesulide have been determined in water in 0.1, 0.2, 0.4, 0.6, 0.8, 1 and 2 mol dm-3 aqueous solutions of hydrotropic agents (sodium benzoate, sodium salicylate, sodium bromide and nicotinamide) at temperatures 298.15, 303.15,
Externí odkaz:
https://doaj.org/article/aa79b3303d6345a5ac1762bdf83b6236
Publikováno v:
Materials Today: Proceedings. 66:4045-4050
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36105d7cb5e382f33f408a6eaabbdcb
https://doi.org/10.1016/j.matpr.2022.05.534
https://doi.org/10.1016/j.matpr.2022.05.534