TY  - JOUR
A1  - Reisgen, Uwe
A1  - Schleser, Markus
A1  - Abdurakhmanov, Aydemir
A1  - Gumenyuk, Andrey
T1  - Measuring of plasma properties induced by non-vacuum electron beam welding
JF  - Physics of plasma
N2  - Electron beam plasma measurement was realised by means of DIABEAM system invented by ISF RWTH Aachen. The Langmuir probe method is used for measurement. The relative simplicity of the method and the possibility of dispersion of high power on the probe allow its application for the investigation of high-power electron beams. The key element of the method is a rotating thin tungsten wire, which intersects the beam transversely on its axis and collects part of the current by itself. The signals, which are registered in the DIABEAM as a voltage, were taken in the form of amplitude. The conversion of the probe current into the distribution along the beam radius was realised using the Abel’s method. A voltage-current characteristic was built for the beam current. The local electron density as well as the electron temperature, the floating potential and the plasma potential were measured and calculated by means of this characteristic.
Y1  - 2012
U6  - http://dx.doi.org/10.1063/1.3675874
SN  - 1089-7674 (E-Journal); 1070-664X (Print)
VL  - 19
IS  - 1
SP  - 1
EP  - 7
PB  - AIP Publishing
CY  - Melville, NY
ER  - 
TY  - JOUR
A1  - Gebhardt, Andreas
T1  - Materialfrage führt häufig zu Trugschlüssen. Wunsch und Wirklichkeit im Rapid Prototyping - Teil 2
JF  - Industrieanzeiger. 122 (2000), H. 4
Y1  - 2000
SN  - 0019-9036
N1  - Zeitschriftenkurzaufsatz
SP  - 41
EP  - 41
ER  - 
TY  - JOUR
A1  - Gebhardt, Andreas
T1  - Marktentwicklung im Rapid Prototyping
JF  - Kunststoffe, München. 89 (1999), H. 11
Y1  - 1999
SN  - 0023-5563
SP  - 50
EP  - 55
ER  - 
TY  - JOUR
A1  - Kämper, Klaus-Peter
A1  - Ehrfeld, W.
A1  - Hessel, V.
A1  - Lacher, M.
T1  - Market oriented development and production of microdevices. Ehrfeld, W.; Hessel, V.; Kämper, K.-P.; Lacher, M.; Picard, A.; Schmidt, M.; Schulz, C.
JF  - Proceedings : 21th International Conference on Microelectronics : MIEL '97 ; Niš, Yugoslavia, 14-17 September 1997. Vol. 1
Y1  - 1997
SN  - 0-7803-3664-X
SP  - 71
EP  - 79
PB  - IEEE Service Center
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
A1  - Kämper, Klaus-Peter
A1  - Pappas, D. P.
A1  - Miller, B. P.
A1  - Hopster, H.
T1  - Magnetism of ultrathin films of Fe on Cu(100). Pappas, D. P; Kämper, K.-P.; Miller, B. P.; Hopster, H.; Fowler, D. E.; Luntz, A. C.; Brundle, C.R.; Shen, Z.-X.
JF  - Journal of Applied Physics. 69 (1991), H. 8
Y1  - 1991
SN  - 1089-7550
SP  - 5209
EP  - 521
ER  - 
TY  - JOUR
A1  - Ziebura, Dawid
A1  - Bremen, Sebastian
A1  - Schleifenbaum, Johannes Henrich
A1  - Gebhardt, Andreas
T1  - Machbarkeitsstudie zur Verarbeitung von nicht rostendem Stahl 1.4404 unter Verwendung einer Diodenlaser-basierten LPBF-Maschine mit kartesischem Achssystem
JF  - RTejournal - Forum für Rapid Technologie
Y1  - 2018
SN  - 1614-0923
VL  - 15
ER  - 
TY  - JOUR
A1  - Kasch, Susanne
A1  - Schmidt, Thomas
A1  - Jahn, Simon
A1  - Eichler, Fabian
A1  - Thurn, Laura
A1  - Bremen, Sebastian
T1  - Lösungsansätze und Verfahrenskonzepte zum Laserstrahlschmelzen von Glas
JF  - Schweissen und Schneiden
Y1  - 2021
SN  - 0036-7184
VL  - 73
IS  - Heft 1-2
SP  - 32
EP  - 39
PB  - DVS Verlag
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Enning, Manfred
A1  - Zambou, N.
A1  - Abel, D.
T1  - Längsdynamikregelung eines Fahrzeugkonvois mit Hilfe der Modellgestützten Prädiktiven Regelung / Zambou, N. ; Enning, M. ; Abel, D.
JF  - Telematik 2003 : Tagung Siegen, 17. und 18. Juni 2003 / VDI-VDE-Gesellschaft Mess- und Automatisierungstechnik
Y1  - 2003
SN  - 3-18-091785-7
N1  - VDI-Berichte ; 1785
SP  - 12 S.
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Enning, Manfred
A1  - Zambou, N.
A1  - Abel, D.
T1  - Longitudinal Control of Following Vehicles within Platoon : A Model-Based Predictive Approach / Zambou, N. ; Enning, M. ; Abel, D.
JF  - Advances in automotive control 2004 : a proceedings volume from the IFAC symposium, Salerno, Italy, 19 - 23 April 2004 / ed. C. Pianese
Y1  - 2005
SN  - 0080442501
N1  - International Federation of Automatic Control ; Symposium on Advances in Automotive Control ; (4, 2004, Salerno)
SP  - 733
EP  - 738
PB  - Elsevier
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Kämper, Klaus-Peter
A1  - Ehrfeld, W.
A1  - Lehr, H.
A1  - Michel, F.
T1  - LIGA-Technik zur Fertigung von Mikroaktoren. Ehrfeld. W.; Kämper, K.-P.; Lehr, H.; Michel, F.
JF  - Mikroelektronik . 7 (1993), H. 5
Y1  - 1993
SN  - 0931-2714
SP  - LXIX
EP  - LXXI
ER  -