TY - JOUR A1 - Siegfried, Eberhard A1 - Frieler, K. T1 - Vakuumlöten unter Mikrogravitation PY - 1982 VL - 82 SP - 213 EP - 217 CY - Köln AN - OPUS4-36484 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Frieler, K. A1 - Stickler, R. A1 - Siegfried, Eberhard ED - Rindone, G. E. T1 - Brazing under microgravity in a resistance heated furnace N2 - Vacuum brazing under 1-g and microgravity (carried out on TEXUS II in preparation of an experiment for FSLP) conditions revealed the effect of various parameters (e.g. thermal history, hydrostatic pressure, buoyancy forces) on the microstructure of the joint and the gap filling phenomena. The following results will be presented: (a) Design of brazing specimens (b) Variations of microstructure depending on gap width, gravity, and thermal history (c) Flow patterns of molten braze as revealed by radioactive tracer experiments (d) Evaluation of Plateau-type simulation experiments T2 - Materials Research Society Annual Meeting CY - Boston, MA, USA DA - 16.11.1981 KW - Vacuum brazing KW - TEXUS II KW - Space craft environment PY - 1982 SN - 0-444-00691-5 SP - 639 EP - 649 PB - Elsevier CY - New York AN - OPUS4-62810 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -