u4.43.03 Operator AFFE_MATERIAU# 1. But 2. Syntax 3. Generalities 4. Operands 4.1. MAILLAGE 4.2. MODELE 4.3. Keyword factor AFFE 4.4. Keyword factor CHAM_MATER 4.5. Keyword AFFE_VARC 4.6. Keyword factor AFFE_COMPOR 5. Examples