Effect of low freqency vibration on solidified behavior of ferro-carbon alloy was inspected in sand-mold Casting.
本文研究了在普通砂型条件下，低频振动使铁碳合金凝固组织的影响。
2
The fabrication methods and relative properties of semi - solid ferro - based alloys and products were introduced, including cast irons, stainless steels and other alloy steels.
概述了半固态铁基合金及制品的制备方法和相关的性能，包括铸铁、不锈钢和其他合金钢。
3
It is proposed rare earth chrome-manganese-silicon alloy can replace the costly rare earth ferro-molybdenum alloy to produce diesel engine cylinder with high property.