Abstract��The size of sprayed powders of GCr15 are various, among them the powders ranging from �b50 to �b100 ��m hold more than 60%. Most of the powders are spheroidal or quasi��spheroidal. The smaller the sizes of sprayed powders are, the more regular the powder shapes are.Rapidly solidified dendrite morphology appears on all powders of different sizes.Also the smaller the size is,the finer the microstructure becomes.
������;��ط;���ķ�;��;���Ѷ�. �������GCr15�ֹ����ĩ�о�[J]. �й������ڿ���, 2008, 26(3): 1-0.
WANG Ai��min;ZHANG Yin;XU Wen��feng;SHEN Hua;HE You��duo. Investigation on Sprayed Powder of GCr15 by Spray Forming. Chinese Journal of Iron and Steel, 2008, 26(3): 1-0.
2008, Vol. 26 
