TY - JOUR TI - Impact of refractory elements design on heat transfer in the combustion chamber of wood-log gasification boilers AU - Nikolić, M.V. AU - Karamarković, R.M. AU - Novčić, .A. AU - Todorović, D.M. AU - Obradović, M.O. JO - Journal of Thermal Engineering PY - 2026 VL - 12 SP - 2030 EP - 2050 DO - 10.47481/jten.0082 ER -