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Pre-fatigue influence on quasi-static tensile properties of Ti-6Al-4V in thin-sheet form

Jesus Galan Lopez (UGent) , Patricia Verleysen (UGent) , Ives De Baere (UGent) and Joris Degrieck (UGent)
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Abstract
The response of engineering structures to loads is most often assessed without taking possible damage of the used material(s) into account. However, it has already been proved that a preceding cyclic loading and the alteration of the microstructure it causes, can have a significant influence on the mechanical properties of steel grades and aluminium alloys , and hence on the behaviour of structural elements made of it. Ti-6Al- 4V, the most widely used titanium alloy, is often one of the materials chosen for cyclic loading applications where other solicitations are present too. Therefore, the influence of pre-fatigue on the quasi-static mechanical properties of Ti-6Al-4V in thin-sheet form is investigated. Tensile experiments are performed on samples subjected to different damage levels. The material does not show a clear dependence of its tensile properties with previous loading cycles, although the overall effect can be important for particular geometries.

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Chicago
Galan Lopez, Jesus, Patricia Verleysen, Ives De Baere, and Joris Degrieck. 2010. “Pre-fatigue Influence on Quasi-static Tensile Properties of Ti-6Al-4V in Thin-sheet Form.” In Epj Web of Conferences. Vol. 6. Coutaboeuf, France: EDP Sciences.
APA
Galan Lopez, J., Verleysen, P., De Baere, I., & Degrieck, J. (2010). Pre-fatigue influence on quasi-static tensile properties of Ti-6Al-4V in thin-sheet form. EPJ WEB OF CONFERENCES (Vol. 6). Presented at the 14th International conference on Experimental Mechanics (ICEM-14), Coutaboeuf, France: EDP Sciences.
Vancouver
1.
Galan Lopez J, Verleysen P, De Baere I, Degrieck J. Pre-fatigue influence on quasi-static tensile properties of Ti-6Al-4V in thin-sheet form. EPJ WEB OF CONFERENCES. Coutaboeuf, France: EDP Sciences; 2010.
MLA
Galan Lopez, Jesus, Patricia Verleysen, Ives De Baere, et al. “Pre-fatigue Influence on Quasi-static Tensile Properties of Ti-6Al-4V in Thin-sheet Form.” Epj Web of Conferences. Vol. 6. Coutaboeuf, France: EDP Sciences, 2010. Print.
@inproceedings{1016779,
  abstract     = {The response of engineering structures to loads is most often assessed without taking possible damage of the used material(s) into account. However, it has already been proved that a preceding cyclic loading and the alteration of the microstructure it causes, can have a significant influence on the mechanical properties of steel grades and aluminium alloys , and hence on the behaviour of structural elements made of it. Ti-6Al- 4V, the most widely used titanium alloy, is often one of the materials chosen for cyclic loading applications where other solicitations are present too. Therefore, the influence of pre-fatigue on the quasi-static mechanical properties of Ti-6Al-4V in thin-sheet form is investigated. Tensile experiments are performed on samples subjected to different damage levels. The material does not show a clear dependence of its tensile properties with previous loading cycles, although the overall effect can be important for particular geometries.},
  articleno    = {42022},
  author       = {Galan Lopez, Jesus and Verleysen, Patricia and De Baere, Ives and Degrieck, Joris},
  booktitle    = {EPJ WEB OF CONFERENCES},
  isbn         = {9782759805655},
  language     = {eng},
  location     = {Poitiers, France},
  pages        = {7},
  publisher    = {EDP Sciences},
  title        = {Pre-fatigue influence on quasi-static tensile properties of Ti-6Al-4V in thin-sheet form},
  url          = {http://dx.doi.org/10.1051/epjconf/20100642022},
  volume       = {6},
  year         = {2010},
}

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