TY - JOUR AU - Sedehi, Sayyed Mohammadreza AU - Maleki, Zahra AU - Norouzi Palangani, Fatemeh AU - Rastegar, Ahmadreza AU - Khakpour, Mohammad TI - Recycling of Ck45 Steel Chips by Spark Plasma Sintering: Comparison with Conventional Machining and Environmental Assessment JO - Journal of Environmental Research and Technology VL - 10 IS - 18 SP - 42 EP - 53 PY - 2026 DO - ER -