Details
| Original language | English |
|---|---|
| Title of host publication | SAMPE Seattle 2014 International Conference and Exhibition |
| Publisher | Soc. for the Advancement of Material and Process Engineering |
| ISBN (electronic) | 9781934551165 |
| Publication status | Published - 1 Jan 2014 |
| Event | SAMPE Tech Seattle 2014 Conference - Seattle, United States Duration: 2 Jun 2014 → 5 Jun 2014 |
Publication series
| Name | International SAMPE Technical Conference |
|---|
Abstract
The effect of a pulsed laser radiation (Nd:YVO4, 1064 nm) on the surface morphology and the formation of nanostructures on titanium surface was investigated. The laser induced nano-structured surface, obtained within a particular set of laser parameters, features open-pores, which lead to an improved adhesive bonding compared to established wet chemical surface pre-treatment processes, e. g. alkaline etching. The investigations revealed a homogeneous nanostructured morphology obtained by pulsed laser surface pre-treatment. The chemical investigation showed a considerable decrease of the contamination level on the surface compared to alkaline etching. The wedge test showed that the nano-structured oxide layer formed after the laser process leads to a long-term stable adhesion behaviour. Using the laser pre-treatment the adhesion properties on titanium can be improved as compared to wet chemical pre-treatment processes like alkaline etching (Turco 5578) or anodising (NaTESi).
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
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SAMPE Seattle 2014 International Conference and Exhibition. Soc. for the Advancement of Material and Process Engineering, 2014. (International SAMPE Technical Conference).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Surface structuring of TI-6AL-4V for adhesive bonding by laser radiation
T2 - SAMPE Tech Seattle 2014 Conference
AU - Kurtovic, Ante
AU - Mertens, Tobias
AU - Kolb, Max
AU - Maier, Hans Jürgen
PY - 2014/1/1
Y1 - 2014/1/1
N2 - The effect of a pulsed laser radiation (Nd:YVO4, 1064 nm) on the surface morphology and the formation of nanostructures on titanium surface was investigated. The laser induced nano-structured surface, obtained within a particular set of laser parameters, features open-pores, which lead to an improved adhesive bonding compared to established wet chemical surface pre-treatment processes, e. g. alkaline etching. The investigations revealed a homogeneous nanostructured morphology obtained by pulsed laser surface pre-treatment. The chemical investigation showed a considerable decrease of the contamination level on the surface compared to alkaline etching. The wedge test showed that the nano-structured oxide layer formed after the laser process leads to a long-term stable adhesion behaviour. Using the laser pre-treatment the adhesion properties on titanium can be improved as compared to wet chemical pre-treatment processes like alkaline etching (Turco 5578) or anodising (NaTESi).
AB - The effect of a pulsed laser radiation (Nd:YVO4, 1064 nm) on the surface morphology and the formation of nanostructures on titanium surface was investigated. The laser induced nano-structured surface, obtained within a particular set of laser parameters, features open-pores, which lead to an improved adhesive bonding compared to established wet chemical surface pre-treatment processes, e. g. alkaline etching. The investigations revealed a homogeneous nanostructured morphology obtained by pulsed laser surface pre-treatment. The chemical investigation showed a considerable decrease of the contamination level on the surface compared to alkaline etching. The wedge test showed that the nano-structured oxide layer formed after the laser process leads to a long-term stable adhesion behaviour. Using the laser pre-treatment the adhesion properties on titanium can be improved as compared to wet chemical pre-treatment processes like alkaline etching (Turco 5578) or anodising (NaTESi).
UR - http://www.scopus.com/inward/record.url?scp=84907733323&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84907733323
T3 - International SAMPE Technical Conference
BT - SAMPE Seattle 2014 International Conference and Exhibition
PB - Soc. for the Advancement of Material and Process Engineering
Y2 - 2 June 2014 through 5 June 2014
ER -