Improved adhesion at titanium surfaces via laser-induced surface oxidation and roughening

Zimmermann, Sören; Specht, U.; Spieß, Lothar; Romanus, H.; Krischok, S.; Himmerlich, Marcel; Ihde, Jörg

doi:10.1016/j.msea.2012.08.101

Cited by 56 publications

(40 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…using plasma enhanced chemical vapor deposition (PECVD) of superhydrophobic films from a mixture of trimethylmethoxysilane and argon [19], or atmospheric pressure PECVD from a mixture of tetraethoxysilane and oxygen [20]. Laser-based surface treatment of metal adherents was reported for titanium surfaces [21] and, more recently, for the magnesium alloy AZ31 [22].…”

mentioning

confidence: 99%

Implementation of diverse non-centrosymmetric layer concepts for tuning the interface activity of a magnesium alloy

et al. 2016

View full text Add to dashboard Cite

mentioning

confidence: 99%

Implementation of diverse non-centrosymmetric layer concepts for tuning the interface activity of a magnesium alloy

et al. 2016

View full text Add to dashboard Cite

“…One of the most promising processes is the laser surface pretreatment, which results in a joint strength for adhesive bonds equal to anodizing and etching processes. [14][15][16] In general, two different laser beam sources are commonly used to process the metal surface: a pulsed wave and a continuous wave (CW) Yb:YAG fiber laser. Within this work, one processing strategy for each laser beam source is investigated.…”

Section: B Laser Surface Pretreatment For the Metal Joining Partnermentioning

confidence: 99%

Laser surface pre-treatment of aluminum for hybrid joints with glass fiber reinforced thermoplastics

Heckert

Zaeh

2015

Journal of Laser Applications

View full text Add to dashboard Cite

Lightweight construction is a major trend in the automotive industry. The connection of fiber reinforced plastics with aluminum is consequently seen as a promising prospect. In this regard, thermal joining is one potential joining technology for bonding of such hybrid joints. Yet a pretreatment of the aluminum surface is necessary to create a load bearing metal-plastic joint. Recent research has shown that a laser surface pretreatment provides high joint strengths. However, there is a variety of laser sources and possible surface topographies with typical structure sizes ranging from macroscopic to nanoscopic profiles. Within this work, two different laser induced structures were generated on aluminum sheets which were subsequently joined to glass fiber reinforced thermoplastics. One of the two laser structures was created with a continuous wave laser using a modified remote ablation cutting process. The other structure was manufactured by a pulsed laser source with a pulse width in the nanosecond-range. The two laser processes were compared with a conventional abrasive blasting process and they were characterized in terms of surface topography and chemical composition of the surface. Furthermore, the achievable joint strength for joining with glass fiber reinforced thermoplastics was investigated. It is shown that the properties of the thermoplastic as well as the surface topography and chemical composition of the metal strongly influence the resulting joint strength.

show abstract

“…Laser treatment has been applied to aluminium surfaces [11][12][13][14] and other lightweight metals and alloys (e.g. titanium and magnesium) [15][16][17][18] as well as fibrereinforced composites [19]. Micro-porous oxide layers do not only increase the adhesive surface, they also serve as micro-containers for the adhesion-promoting polymer.…”

Section: Introductionmentioning

confidence: 99%

Polyelectrolytes to promote adhesive bonds of laser-structured aluminium

Frenzel

Schiefer

Jansen

et al. 2015

International Journal of Adhesion and Adhesives

View full text Add to dashboard Cite

Improved adhesion at titanium surfaces via laser-induced surface oxidation and roughening

Cited by 56 publications

References 24 publications

Implementation of diverse non-centrosymmetric layer concepts for tuning the interface activity of a magnesium alloy

Implementation of diverse non-centrosymmetric layer concepts for tuning the interface activity of a magnesium alloy

Laser surface pre-treatment of aluminum for hybrid joints with glass fiber reinforced thermoplastics

Polyelectrolytes to promote adhesive bonds of laser-structured aluminium

Contact Info

Product

Resources

About