Effect of surface treatments on the properties and morphological change of dental zirconia

L Hallmann, P Ulmer, S Wille, O Polonskyi… - The Journal of prosthetic …, 2016 - Elsevier
Statement of problem Creating a rough surface for bonding with airborne-particle abrasion
with alumina may damage the surface of zirconia. Other treatment methods for creating a …

Effect of surface modifications on the bond strength of zirconia ceramic with resin cement resin

L Hallmann, P Ulmer, F Lehmann, S Wille, O Polonskyi… - Dental Materials, 2016 - Elsevier
Objectives Purpose of this in vitro study was to evaluate the effect of surface modifications on
the tensile bond strength between zirconia ceramic and resin. Methods Zirconia ceramic …

An optical trap** system for particle probes in plasma diagnostics

V Schneider, H Kersten - Review of Scientific Instruments, 2018 - pubs.aip.org
We present one of the first experiments for optically trap** of single microparticles as
probes for low temperature plasma diagnostics. Based on the dual laser beam, counter …

Measurement and simulation of forces generated when a surface is sputtered

A Spethmann, T Trottenberg, H Kersten - Physics of Plasmas, 2017 - pubs.aip.org
Forces on small plane sputter targets that are exposed to an ion beam at different angles of
incidence are investigated. The force exerted on the sputter target is determined in two …

Application of dust grains and Langmuir probe for plasma diagnostics

YA Ussenov, TS Ramazanov… - Europhysics …, 2014 - iopscience.iop.org
This paper presents the results of the analysis of the experimentally measured width of the
dust-free region around a single electric probe in a dusty plasma of glow discharge. The …

Magnetized retarding field energy analyzer measuring the particle flux and ion energy distribution of both positive and negative ions

D Rafalskyi, S Dudin, A Aanesland - Review of Scientific Instruments, 2015 - pubs.aip.org
This paper presents the development of a magnetized retarding field energy analyzer
(MRFEA) used for positive and negative ion analysis. The two-stage analyzer combines a …

Optisch gefangene mikropartikel als sonden in einem hochfrequenz-niederdruckplasma

V Schneider - 2020 - macau.uni-kiel.de
Die vorliegende Dissertation ist überwiegend im Projekt B4 des Sonderforschungsbereiches
TR24-Grundlagen komplexer Plasmen am Institut für Experimentelle und Angewandte …

Instrument for spatially resolved simultaneous measurements of forces and currents in particle beams

A Spethmann, T Trottenberg, H Kersten - Review of Scientific …, 2015 - pubs.aip.org
The article presents a device for spatially resolved and simultaneous measurements of
forces and currents in particle beams, especially in beams composed of ions and neutral …

A retarding field thermal probe for combined plasma diagnostics

F Schlichting, H Kersten - EPJ Techniques and Instrumentation, 2023 - epjti.epj.org
The wide variety and ever-growing applications of plasma processes in research and
industry require an equally growing diversity and accessibility of suitable plasma …

Non‐Electrostatic Diagnostics for Ion Beams

T Trottenberg, A Spethmann… - … to Plasma Physics, 2012 - Wiley Online Library
The article reports on non‐electrostatic diagnostics for ion beams. A novel galvanometric
force measuring probe is presented, and results are compared with corresponding …