稀土硅铁呈块状，有金属光泽，坚硬而脆，易粉碎。稀土硅铁合金呈银灰色。稀土硅铁镁合金在银灰色基体中闪烁着蓝色光泽。
稀土硅铁rare earth ferrosilicon 稀土镁硅铁rare earth ferrosilicomagnesium 成核剂nucleater ..
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研究了稀土硅铁(RE-Si-Fe)添加剂对高铬铸铁堆焊合金组织的细化作用。采用光学显微镜对不同RE-Si-Fe加入量高铬铸铁堆焊合金的显微组织进行了观察;采用砂带式...
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稀土硅铁合金 rare earth ferrosilicon alloy ; RARE EARTH FERRO SILICON
稀土硅铁镁合金 RE-Mg-ferrosilicon alloy
重稀土硅铁合金 heavy re si_fe alloy
稀土镁硅铁 rare earth ferrosilicomagnesium
稀土镁硅铁合金 Rare earth ferrosiliconmagnesium alloy ; mg-ferrosilicon-rare-earth alloy
稀土钙硅铁合金 rare earth calcium-silicon
稀土硅镁铁合金 si-mg-fe alloy
The high-Cr cast iron which is modified by 0.9% RE-SiFe and is tempered at 450°C has the hardness of 62.1 HRC and the impact toughness of 6.9J/cm2 and it has much better performance than original liner.
采用0.9%稀土硅铁变质后的高铬铸铁,经980℃淬火加热,450℃回火后,硬度达62.1HRC,达6.9J/cm,较原衬板的性能有着显著的提高。
参考来源 - “JS”系列搅拌机衬板的研制与改进·2,447,543篇论文数据，部分数据来源于NoteExpress
采用稀土硅铁、低碳铬铁和复合变质剂对中铬铸铁进行变质处理后，组织细化、性能提高；
The experiment results showed the structure was refined and the properties were enhanced after adding modificator, such as rare-earth ferrosilicon.
叙述了在电弧炉中用稀土富渣、硅铁、重晶石、石灰等原料冶炼稀土硅钡镁合金的研制过程。
Smelting of SiMgREBa alloy with rare earth rich slag, barite and lime in electric-arc furnace is introduced in the paper.
通过在中硅耐热铸铁中添加不同组合的合金元素稀土、铜、钛使其合金化，经过孕育和球化处理，得到铁素体+珠光体+球状石墨的金相组织。
Adding different alloy combination of re, copper and titanium, then through gestation and nodulizing disposal, we got the fine texture of ferrite pearlite and spheroidal graphite.
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