Effects of two superimposed laser beams on spatter formation during laser welding of high alloyed steel. - In: Journal of laser applications, ISSN 1938-1387, Bd. 31 (2019), 2, S. 022005, insges. 8 S.
https://doi.org/10.2351/1.5040572
Comprehensive (S)TEM characterization of polycrystalline GaN/AlN layers grown on LTCC substrates. - In: Ceramics international, ISSN 1873-3956, Bd. 45 (2019), 7, S. 9114-9125
https://doi.org/10.1016/j.ceramint.2019.01.250
Force plates may be used for dynamic analyses of endoprostheses explantation procedures. - In: Biomedical engineering, ISSN 1862-278X, Bd. 64 (2019), 2, S. 243-245
https://doi.org/10.1515/bmt-2017-0152
Dependencies between maternal and fetal autonomic tone. - In: Journal of perinatal medicine, ISSN 1619-3997, Bd. 47 (2019), 3, S. 323-330
https://doi.org/10.1515/jpm-2018-0221
Kontrollierte Adsorption von Titandioxidpartikeln auf galvanisch erzeugten Zinkschichten zur Verbesserung des Korrosionswiderstandes von Chrom(VI)-freien Konversionsschichten :
Controlled adsorption of titanium(IV) oxide particles on electroplated zinc coatings to improve the corrosion resistance of chromium(VI)-free conversion layers. - In: Materials science and engineering technology, ISSN 1521-4052, Bd. 50 (2019), 4, S. 412-420
Adsorption of nano-scaled titanium(IV) oxide particles on electroplated zinc is performed by a simple dip-coating technique in an aqueous titanium(IV) oxide suspension prepared with a stirred media mill. X-ray photoelectron spectroscopy, scanning electron microscopy and X-ray fluorescence spectroscopy are carried out to investigate the composition of the zinc surface and the thickness and porosity of the adsorbed titania films. The zinc surface formed during the electrodeposition process is of oxyhydroxide nature and the thickness of the adsorbed titania particle layer is controlled by the pH value and the solid concentration of the suspension. In the range of 10 wt.%-30 wt.% titanium(IV) oxide, a linear dependence between the titania film thickness and the solid content of titania particles in the suspension is found. Highest film thicknesses are obtained in alkaline media (pH≥9). At 13.5 wt.% titania particles and pH values below pH = 2.4, the titania particle film is not closely packed and the zinc layer underneath is still visible in electron microscopy, which is a prerequisite for imbedding these particles by a thin second zinc layer for formation of a robust chromium(VI)-free passivation layer containing the titania particles.
https://doi.org/10.1002/mawe.201800134
Ultra-wideband temperature dependent dielectric spectroscopy of porcine tissue and blood in the microwave frequency range. - In: Sensors, ISSN 1424-8220, Bd. 19 (2019), 7, 1707, insges. 21 S.
https://doi.org/10.3390/s19071707
Multicomponent analysis of T1 relaxation in bovine articular cartilage at low magnetic fields. - In: Magnetic resonance in medicine, ISSN 1522-2594, Bd. 81 (2019), 5, S. 2858-2868
https://doi.org/10.1002/mrm.27624
Non-Hermitian degeneracies of internal-external mode pairs in dielectric microdisks. - In: Photonics research, ISSN 2327-9125, Bd. 7 (2019), 4, S. 464-472
https://dx.doi.org/10.1364/PRJ.7.000464
Microgravimetric and spectroscopic analysis of solid-electrolyte interphase formation in presence of additives. - In: ChemPhysChem, ISSN 1439-7641, Bd. 20 (2019), 5, S. 655-664
https://doi.org/10.1002/cphc.201801001
Nanoscale morphological changes at lithium interface, triggered by the electrolyte composition and electrochemical cycling. - In: Journal of chemistry, ISSN 2090-9071, (2019), Article ID 4102382, insges. 13 S.
https://doi.org/10.1155/2019/4102382