Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Elanghovan Natesan"'
Autor:
Bharat Mehta, Sven Bengtsson, Dmitri Riabov, Elanghovan Natesan, Karin Frisk, Johan Ahlström, Lars Nyborg
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113160- (2024)
Powder bed fusion-laser beam (PBF-LB), an additive manufacturing process, takes advantage of rapid cooling rates (103-106 K/s) to enable novel aluminium alloys. This study reports the mechanical properties of one such alloy system (Al-Mn-Cr-Zr based)
Externí odkaz:
https://doaj.org/article/a6a196ddc7f7448081b2ba49880d1dcb
Publikováno v:
Materials, Vol 14, Iss 24, p 7898 (2021)
As the electrification of vehicle powertrains takes prominence to meet stringent emission norms, parts of internal combustion engines like cylinder heads are subjected to an increased number of thermal load cycles. The cost-effective design of such s
Externí odkaz:
https://doaj.org/article/ffdf109a2c8449949b2774b3838a7f3d
Publikováno v:
Metals, Vol 10, Iss 9, p 1239 (2020)
Internal combustion engine downsizing and powertrain electrification trends in recent years have led to higher thermal loads on the cylinder head materials with an increased number of engine start–stop thermal load cycles. This requires designing c
Externí odkaz:
https://doaj.org/article/b8cacc9ba2ad44d9ac43b8ad8b95e8ec
Publikováno v:
Materials, Vol 13, Iss 12, p 2727 (2020)
The electrification of automotive powertrains in recent years has been driving the development of internal combustion engines towards reduced volumes with higher power outputs. These changes place extreme demands on engine materials. Engineers employ
Externí odkaz:
https://doaj.org/article/495c473b6b684945a10fc92eed30a79f
Publikováno v:
Materials, Vol 13, Iss 5, p 1202 (2020)
Aggressive downsizing of the internal combustion engines used as part of electrified powertrains in recent years have resulted in increasing thermal loads on the cylinder heads and consequently, the susceptibility to premature thermo-mechanical fatig
Externí odkaz:
https://doaj.org/article/13b15affc16f4e46993bbaa255220a37
Publikováno v:
Materials, Vol 12, Iss 18, p 3033 (2019)
The continuous drive towards higher specific power and lower displacement engines in recent years place increasingly higher loads on the internal combustion engine materials. This necessitates a more robust collection of reliable material data for co
Externí odkaz:
https://doaj.org/article/c9ccc8a069b14bb0a3b5b2778a228553
Publikováno v:
Journal of Manufacturing Processes (1526-6125) vol.78(2022)
One of the factors limiting the use of additive manufacturing, particularly powder bed processes, is their low productivity. An approach to increasing laser powder bed fusion (LPBF) build rate without costly hardware modifications is to alter process
Autor:
Christer Persson, Swathi Kiranmayee Manchili, Johan Ahlström, Elanghovan Natesan, Stefan Eriksson
Publikováno v:
Metals, Vol 10, Iss 1239, p 1239 (2020)
Metals
Volume 10
Issue 9
Metals
Volume 10
Issue 9
Internal combustion engine downsizing and powertrain electrification trends in recent years have led to higher thermal loads on the cylinder head materials with an increased number of engine start&ndash
stop thermal load cycles. This requires de
stop thermal load cycles. This requires de
Publikováno v:
Materials, Vol 12, Iss 18, p 3033 (2019)
Materials
Volume 12
Issue 18
Materials
Volume 12
Issue 18
The continuous drive towards higher specific power and lower displacement engines in recent years place increasingly higher loads on the internal combustion engine materials. This necessitates a more robust collection of reliable material data for co