TY  - JOUR
A1  - Reisgen, Uwe
A1  - Schleser, Markus
A1  - Mokrov, Oleg
A1  - Ahmed, Essam
T1  - Shielding gas influences on laser weldability of tailored blanks of advanced automotive steels
JF  - Applied surface science
N2  - The effects of shielding gas types and flow rates on CO2 laser weldability of DP600/TRIP700 steel sheets were studied in this work. The evaluated shielding gases were helium (He), argon (Ar) and different mixtures of He and Ar. Weld penetration, tensile strength and formability (Erichsen test) of laser welds were found to be strongly dependent upon the shielding gas types. The ability of shielding gas in removing plasma plume and thus increasing weld penetration is believed to be closely related to ionization potential and atomic weight which determine the period of plasma formation and disappearance. It was found that the higher helium shielding gas flow rate, the deeper weld penetration and the lower weld width.
Y1  - 2010
U6  - https://doi.org/10.1016/j.apsusc.2010.08.042
SN  - 0169-4332 (E-Journal); 0169-4332 (Print)
VL  - 257
IS  - 5
SP  - 1401
EP  - 1406
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Buda, Aurel
A1  - Schürmann, Volker
A1  - Wollert, Jörg
T1  - Wireless technologies in factory automation
T2  - Factory automation / ed. by Javier Silvestre-Blanes
Y1  - 2010
SN  - 978-953-7619-42-8
SP  - 29
EP  - 50
PB  - Intech
CY  - London
ER  - 
TY  - CHAP
A1  - Schürmann, Volker
A1  - Buda, Aurel
A1  - Jonker, Stefan
A1  - Palmhof, Norman
A1  - Wollert, Jörg
T1  - Wireless in future automotive applications
T2  - Mobile and wireless communications network layer and circuit level design / ed. by Salma Ait Fares ...
Y1  - 2010
SN  - 978-953-307-042-1
SP  - 71
EP  - 92
PB  - Intech
CY  - London
ER  - 
TY  - CHAP
A1  - Schürmann, Volker
A1  - Leidinger, R.
A1  - Wollert, Jörg
T1  - Simplified rapid-prototyping with automation technology
T2  - Automobiles and sustainable mobility : FISITA 2010 World Automotive Congress, 30 May - 4 June, Budapest, Hungary ; proceedings
Y1  - 2010
SN  - 978-963-9058-29-3
SP  - F2010C093
ER  - 
TY  - CHAP
A1  - Pfaff, Raphael
A1  - Larkowski, Tomasz
A1  - Burnham, Keith J.
T1  - An approach to adaptive control in the behavioural framework
T2  - UKACC International Conference on Control 2010 (CONTROL 2010) : Coventry, United Kingdom, 7 - 10 September 2010 ; Vol. 2. (IET seminar digest ; 2010/004)
Y1  - 2010
SN  - 978-1-62748-119-9
SP  - 833
EP  - 838
PB  - Curran
CY  - Red Hook, NY
ER  -