Acoustic sources from damage propagation in Ti grade 5
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- 作者：Claudia Barile claudia.barile@poliba.it" class="auth_mail" title="E-mail the corresponding author ; Caterina Casavola ; katia.casavola@poliba.it" class="auth_mail" title="E-mail the corresponding author ; Giovanni Pappalettera giovvani.pappalettera@poliba.it" class="auth_mail" title="E-mail the corresponding author ; Carmine Pappalettere carmine.pappalettere@poliba.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Titanium grade 5 ; Fatigue load ; Acoustic emission ; Thermography ; Crack propagation
- 刊名：Measurement
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：91
- 期：Complete
- 页码：73-76
- 全文大小：950 K
文摘
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Acoustic emissions and thermographic analysis were carried on stainless steel.
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Specimens were subjected to uniaxial fatigue loading.
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Temperature maps allowed to follow crack propagation.
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A couple of acoustic emission sensors allowed to localize crack tip propagation.
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Density and position of the acoustic events were monitored during all the test.