TY - CONF A1 - Weber, Gert T1 - Some Applications of a new Procedure to determine Process Reliability in Resistance Spot Welding T2 - Materials Science and Engineering CY - Nuremberg, Germany DA - 2008-09-01 PY - 2008 AN - OPUS4-18500 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weber, Gert T1 - Resistance Spot Welding of Advance High Strength Steels (AHSS) T2 - Materials Science Engineering CY - Nuremberg, Germany DA - 2008-09-01 PY - 2008 AN - OPUS4-18501 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weber, Gert T1 - Influence of Electrode Cap on the Process Reliability in Resistance Spot Welding of TRIP Steels T2 - Select Committe "Automotive and Road Transport 2008", Intermediate Meeting CY - Berlin, Germany DA - 2008-03-19 PY - 2008 AN - OPUS4-18502 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Weber, Gert A1 - Thommes, H. A1 - Gaul, Holger A1 - Hahn, O. A1 - Rethmeier, Michael T1 - Resistance spot welding and weldbonding of advanced high strength steels KW - Resistance spot welding KW - High strength steel KW - Weldbonding KW - Widerstandspunktschweißen KW - Hochfester Stahl KW - Punktschweißkleben PY - 2010 DO - https://doi.org/10.1002/mawe.201000687 SN - 0933-5137 SN - 1521-4052 VL - 41 IS - 11 SP - 931 EP - 939 PB - Wiley-VCH Verl. CY - Weinheim AN - OPUS4-22948 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weber, Gert T1 - Influence of the Type of Electrode Caps on the Welding Current Ranges an the Process Reliability in Resistance Spot Welding T2 - Workshop SC Auto, Commission III CY - Graz, Austria DA - 2008-07-08 PY - 2008 AN - OPUS4-18499 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weber, Gert T1 - Widerstandspunktschweißen hoch fester Mehrphasenstähle (AHSS) für den Karosserieleichtbau T2 - 30. Fachtagung: "Prozesskette Karosserie" Karosserieleichtbaufertigung im Automobiljahr 2006 plus produktionsoptimierte Fertigungstechniken u -systeme CY - Leipzig, Germany DA - 2006-05-09 PY - 2006 AN - OPUS4-19380 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Weber, Gert A1 - Rethmeier, Michael A1 - Göklü, S. ED - P. Mayr, ED - G. Posch, ED - H. Cerjak, T1 - Influence of the type of electrode caps on the welding current ranges and the process reliability in resistance spot welding T2 - 61st Annual Assembly and International Conference of the International Institute of Welding (IIW) "Safety and Reliability of Welded Components in Energy and Processing Industry" CY - Graz, Austria DA - 2008-07-06 PY - 2008 SN - 978-3-85125-019-0 IS - IIW Doc. No. III-1484-08 SP - 1 EP - 16(?) PB - Verlag der Technischen Universität Graz CY - Graz, Austria AN - OPUS4-19386 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weber, Gert A1 - Göklü, Sinasi A1 - Tischlinger, Wolfgang A1 - Momeni, Kaveh A1 - Xu, Ping T1 - Widerstandspunktschweißen hoch fester Mehrphasenstähle für den Karosserie-Leichtbau: Schweißbereiche - Prozesssicherheit - Aufhärtung - Festigkeit T2 - Sondertagung Widerstandsschweißen "Treffpunkt Widerstandsschweißen" CY - Duisburg, Deutschland DA - 2004-05-26 KW - Widerstandspunktschweißen KW - Mehrphasenstähle KW - Leichtbau PY - 2004 SP - 113 EP - 137 PB - DVS-Verl. CY - Duisburg AN - OPUS4-4720 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weber, Gert A1 - Göklü, S. T1 - Schweißeignung und Prozesssicherheit beim Widerstandspunktschweißen hoch fester Mehrphasenstähle im Rohkarosserie-Leichtbau T2 - EUROJOIN 5 ; 5th European Conference on Welding, Joining and Cutting CY - Wien, Österreich DA - 2004-05-13 KW - Hoch feste Mehrphasenstähle KW - Widerstandspunktschweißen PY - 2004 VL - 5 SP - V9-1-V9-30 CY - Wien AN - OPUS4-4721 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weber, Gert A1 - Göklü, S. T1 - Resistance Spot Welding of High-Strength Multi-Phase Steels T2 - 3rd International Seminar on Advances in Resistance Welding CY - Berlin, Germany DA - 2004-11-17 KW - Resistance spot welding KW - Multi-phase steels KW - Advanced high-strength steels KW - AHSS PY - 2004 SP - 18 EP - 35 PB - SWANTEC Software and Engineering CY - Hoersholm, Denmark AN - OPUS4-4722 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weber, Gert T1 - Resistance Spot Welding of High Strength Multi Phase Steels N2 - In the lightweight body shell mass production of automobiles the resistance welding process for joining high strengths multi phase steels is the most important joint procedure. For uncoated and hot dip zinc coated high strength TRIP steels, complex phase steels and martensite phase steels statements on process reliability in resistance spot welding based on two- and three-dimensional weldability lobes will be given. A comparison of weldability lobes of uncoated and hot dip zinc coated high strength steel sheets with reference sheets of mild steels will be carried out. This is realized with different electrode forces for short-, medium- and longtime welds. Especially the influence of the electrode force and welding time are studied separately in two-dimensional and commonly in threedimensional weldability lobes. A procedure for welding parameter optimisation in regard to maximal process reliability for the high strength multi phase steels is applied. Based on the electrode wear and the process reliability, statements on the weldability of high strength multi phase steels are formulated. Furthermore, results on the influence of the welding parameters on the hardness and the fatigue behaviour of the spot welded joints will be given. T2 - The 3rd International Seminar on Advances in Resistance Welding CY - Berlin, Germany DA - 2004-11-16 PY - 2004 AN - OPUS4-4727 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -