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Estimation of the S-N curve from limiting energy for additively manufactured specimens from AlSi10Mg
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This study explores the varying thermal response of additively
manufactured samples of AlSi10Mg subjected to cyclic loading. The
thermal response is driven primarily by the self-heating effect. The
paper explores the viability of employing thermographic methods to
establish an S-N curve for fatigue life prediction with fewer samples
than traditionally required from constant-amplitude tests. Specific
Self-Heating tests are conducted, gradually increasing the loading
amplitude while monitoring the specimen’s temperature. The validity of
evaluated solution is compared with the own experimental data including
the impact of four heat treatments on the samples from one AM batch,
leading to valuable insights and conclusions.
Title: Estimation of the S-N curve from limiting energy for additively manufactured specimens from AlSi10Mg
Description:
This study explores the varying thermal response of additively
manufactured samples of AlSi10Mg subjected to cyclic loading.
The
thermal response is driven primarily by the self-heating effect.
The
paper explores the viability of employing thermographic methods to
establish an S-N curve for fatigue life prediction with fewer samples
than traditionally required from constant-amplitude tests.
Specific
Self-Heating tests are conducted, gradually increasing the loading
amplitude while monitoring the specimen’s temperature.
The validity of
evaluated solution is compared with the own experimental data including
the impact of four heat treatments on the samples from one AM batch,
leading to valuable insights and conclusions.
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S–N curves established from limiting energy in the case of specimens additively manufactured from AlSi10Mg
S–N curves established from limiting energy in the case of specimens additively manufactured from AlSi10Mg
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