Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Avinish Tiwari"'
Publikováno v:
CIRP Journal of Manufacturing Science and Technology. 39:37-69
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8208488fa03b3de0661565386b4c907
https://doi.org/10.1016/j.cirpj.2022.07.001
https://doi.org/10.1016/j.cirpj.2022.07.001
Publikováno v:
Welding in the World. 66:239-271
In this study, an attempt was made to join one type of high-strength shipbuilding grade steel, i.e., DH36 steel with 6061aluminum alloy (AA6061), using the friction stir welding technique. The effect of tool offset on micro/macrostructure and mechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba4b5ec95bb292223cf0aa9db79c4da2
https://doi.org/10.1007/s40194-021-01203-2
https://doi.org/10.1007/s40194-021-01203-2
Publikováno v:
Tribology International. 186:108579
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c399149ca9ea6afd0a2581441084fd74
https://doi.org/10.1016/j.triboint.2023.108579
https://doi.org/10.1016/j.triboint.2023.108579
Publikováno v:
Journal of The Institution of Engineers (India): Series C. 103:5-20
Joining the different materials such as steel with aluminum makes the unique hybrid structures used in many industries like marine, aero, automobile and railway industries. In this study, the authors were attempted to join the shipbuilding grade stee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fdc509d53f650ccdbfa06397fc28127
https://doi.org/10.1007/s40032-021-00714-7
https://doi.org/10.1007/s40032-021-00714-7
Publikováno v:
Arabian Journal for Science and Engineering. 46:7929-7952
Dissimilar materials joining by hybrid FSW involve preheating the harder material ahead of the FSW tool, which reduces the vertical force and improves the weld quality by enhancing the material flow. In this work, both experimental and numerical anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::051e21001afb3699791d9ae7371cc748
https://doi.org/10.1007/s13369-021-05574-y
https://doi.org/10.1007/s13369-021-05574-y
Effect of plasma preheating on weld quality and tool life during friction stir welding of DH36 steel
Autor:
Piyush Pratap Singh, Pardeep Pankaj, Avinish Tiwari, A. Gourav Rao, Saurav Suman, Pankaj Biswas, Sukhomay Pal
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 235:1458-1472
Friction stir welding (FSW) of high strength materials is challenging due to high tool cost and low tool life. To address this issue, the present investigation deals with an alternative of plasma-assisted friction stir welding (PFSW) of DH36 steel wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2df8f0a2b42cbc4341c87142ceb24245
https://doi.org/10.1177/0954405421990139
https://doi.org/10.1177/0954405421990139
Publikováno v:
Materials Today: Proceedings. 41:902-907
In this work, a three-dimensional heat transfer model based on Abaqus/CAE 2017 finite element (FE) software package was developed to examine the effect of heat flux from tool shoulder and pin on the temperature distribution during FSW of low carbon s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a58e78e272364506438f4d1ab9bb909d
https://doi.org/10.1016/j.matpr.2020.09.484
https://doi.org/10.1016/j.matpr.2020.09.484
Publikováno v:
Lasers in Manufacturing and Materials Processing. 7:399-425
In the present study, CO2 laser with the continuous wave was used for the welding of dissimilar thin steels i.e., low carbon steel (LCS) and AISI 304 stainless steel (SS 304). In laser welding, the most significant process parameters are laser power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e75135dcec2c1631aa420cda57dabae4
https://doi.org/10.1007/s40516-020-00126-y
https://doi.org/10.1007/s40516-020-00126-y
Publikováno v:
Transactions of the Indian Institute of Metals. 73:2291-2307
A modified heat transfer and material transfer model was investigated for friction stir welding of DH36 steel by considering the Eulerian framework in steady state. During this analysis, temperature-dependent properties of the workpiece and the tool
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b768ffea17ed6bbe66f4eab5658b43e
https://doi.org/10.1007/s12666-020-02030-7
https://doi.org/10.1007/s12666-020-02030-7
Publikováno v:
Transactions of the Indian Institute of Metals. 73:1185-1197
In this study, double-sided submerged-arc-welded CSEF steel joints were considered for microstructural and mechanical (hardness, ductility and strength) characterisations for four different cases of preheating and PWHT processes. The XRD and EDS anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::877f88b9d7bcd7fd3a80c7a569ad66ab
https://doi.org/10.1007/s12666-020-01961-5
https://doi.org/10.1007/s12666-020-01961-5