Fatigue life investigation on a MAC engine piston

Fatigue life investigation on a MAC engine piston

In MAC (Diesel) engines case, the shape of the piston head has an important influence on burning processes and, consequently on engine performance. Since the piston is subjected to high cyclic stresses during the blasting phase, a fatigue phenomenon occur. The piston design and material must provide...

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Bibliographic Details
Main Authors: Humelnicu Costel, Amortila Valentin, Mereuta Elena
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201817806013
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spelling doaj-80d1ac5764124e1cb2eb3ac74b7c40ea2021-03-02T09:45:50ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011780601310.1051/matecconf/201817806013matecconf_imanee2018_06013Fatigue life investigation on a MAC engine pistonHumelnicu CostelAmortila ValentinMereuta ElenaIn MAC (Diesel) engines case, the shape of the piston head has an important influence on burning processes and, consequently on engine performance. Since the piston is subjected to high cyclic stresses during the blasting phase, a fatigue phenomenon occur. The piston design and material must provide a high fatigue resistance and a low weight, leading to low dynamic loading of the crank shaft and piston rod. The paper try to investigate the piston fatigue behavior, for several head shapes and materials, in order to establish an optimal design.https://doi.org/10.1051/matecconf/201817806013
collection DOAJ
language English
format Article
sources DOAJ
author Humelnicu Costel
Amortila Valentin
Mereuta Elena
spellingShingle Humelnicu Costel
Amortila Valentin
Mereuta Elena
Fatigue life investigation on a MAC engine piston
MATEC Web of Conferences
author_facet Humelnicu Costel
Amortila Valentin
Mereuta Elena
author_sort Humelnicu Costel
title Fatigue life investigation on a MAC engine piston
title_short Fatigue life investigation on a MAC engine piston
title_full Fatigue life investigation on a MAC engine piston
title_fullStr Fatigue life investigation on a MAC engine piston
title_full_unstemmed Fatigue life investigation on a MAC engine piston
title_sort fatigue life investigation on a mac engine piston
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2018-01-01
description In MAC (Diesel) engines case, the shape of the piston head has an important influence on burning processes and, consequently on engine performance. Since the piston is subjected to high cyclic stresses during the blasting phase, a fatigue phenomenon occur. The piston design and material must provide a high fatigue resistance and a low weight, leading to low dynamic loading of the crank shaft and piston rod. The paper try to investigate the piston fatigue behavior, for several head shapes and materials, in order to establish an optimal design.
url https://doi.org/10.1051/matecconf/201817806013
work_keys_str_mv AT humelnicucostel fatiguelifeinvestigationonamacenginepiston
AT amortilavalentin fatiguelifeinvestigationonamacenginepiston
AT mereutaelena fatiguelifeinvestigationonamacenginepiston
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