The effect of thermal treatment tempetature and time on the bend strength, MOE and wear resistance of the untreated, impregnated,heat treated and impregnated-heat treated poplar wood which was treated by impregnated-thermal treatment was investiganated by vacuum pressure impregnation treatment equipment and thermal treatment equipment. The results show that the bending strength and elastic modulus of untreated poplar and impregnated poplar decreased by heat treatment, and the decline of impregnated poplar was smaller; The wear resistance of imp...