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- rare earth magnesium alloys 稀土镁合金
- The ingredients of yttrium-based heavy rare earth magnesium nodulizing alloys was investigated, as well as their effects to resist nodulization fading and nodular graphite degeneration was test. 研究了钇基重稀土镁球化剂的组成,试验了钇基重稀土镁复合球化剂对抗球化衰退、抗石墨球畸变的作用。
- The addition of rare earth (RE) as trace elements to aluminum or magnesium alloys can purify the melts, refine and modify the microstructure, reduce the inclusion. 摘要稀土元素作为微量元素加入铝、镁合金中，可以净化合金熔体，细化、变质微观组织，减少夹杂。
- rare earth magnesium alloy 稀土镁合金
- In this paper, the effects of magnesium tablet, rare earth magnesium and mixed nodulizer on heavy section ductile iron are studied under the simulating test condition. 在模拟大断面球铁试验条件下，研究了低硅镁团块、稀土镁硅合金及混合球化剂对大断面球铁石墨形态的影响。
- The results show that when adding rare earth into AZ31B wrought magnesium alloy, the grains are coarsened remarkably, as a result the mechanical properties decline. 结果表明： 在AZ31B变形镁合金中添加稀土后，晶粒显著粗化， 合金的室温力学性能下降。
- An Investigation on Application of Yttrium-Based Heavy Rare Earth Magnesium Nodulizing Alloys 钇基重稀土镁球化剂的应用研究
- Keywords yttrium-based heavy rare earth magnesium nodulizing alloys;heavy section castings;anti -graphite degeneration; 关键词钇基重稀土镁球化剂;厚大断面铸件;抗球化衰退;抗石墨畸变;
- This paper investigates improving corrosion resistance of AZ91 magnesium alloy surface by permeating rare earths. 研究了采用稀土多元共渗方法提高AZ91镁合金表面耐腐蚀性能的作用。
- Study on Oxidation Kinetics of Ignition-Proof Magnesium Alloys with Rare Earth Addition 稀土阻燃镁合金的高温氧化动力学研究
- The investigation make know that right quantityrare earth magnesium alloy can improve weld toughness and amend shape of carbide and remains austensite , fining crystal bound and purifying weld , which improved all weld metal abrasion resistance. 研究表明：在焊缝具有高强的情况下，为改善焊缝的韧性，加入适量稀土镁合金可以使碳化物由不均匀分布的块状变为弥散的球状、可以细化组织晶粒、净化晶界和改善其中的残余奥氏体的形状，使熔敷金属具有较高的抗开裂性，从而提高焊缝的韧性，最终提高堆焊金属的耐磨性。
- Influence of Alternative Electromagnetic Field on Nodulizing Degradation of Rare Earth Magnesium Nodular Cast Iron 交替变向电磁场对稀土镁球铁球化衰退的影响
- Research and application of the laser heat treatment for cam- shafts of the rare earth magnesium nodular graphite cast iron 稀土镁球墨铸铁凸轮轴激光热处理的研究与应用
- Keywords rare earth magnesium nodular cast iron;electromagnetic field;desulphurization;deoxidation;nodulizing degradation; 稀土镁球铁;电磁场;脱硫;脱氧;球化衰退;
- Research on Rare Earth Modification and Cutting Mechanism of Die-Cast Magnesium Alloy AZ91 压铸镁合金AZ91的稀土改性及切削机理研究
- Development of heat-resistant magnesium alloys is reviewed. 摘要论述了耐热镁合金的研究现状。
- The effect of complex agent on the electrodeposition of rare earth alloys was studied. 如何使其正移是实现稀土合金电镀的关键。
- Methods and mechanisms of electrodeposited rare earth alloys from aqueous solutions were reviewed. 综述了近年来水溶液中电沉积稀土及合金膜的工艺和机理等方面的研究。
- Keywords Magnesium alloy;Solidification;Plastically deformation behavior;Rare earth element;Rolling parameters; 镁合金;凝固过程;塑性变形性能;稀土元素;轧制工艺;
- Baotou Golden Rare Earth Biological Appl. 包头市金稀土生物应用有限公司。
