TY - CONF A1 - Chang, Y.-J. T1 - Environmental and Social Life Cycle Assessment of welding technologies T2 - The 12th Global Conference on Sustainable Manufacturing CY - Johor Nahru, Malaysia DA - 2015-09-22 PY - 2015 AN - OPUS4-34843 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -