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- Keywords Mg alloys;Autocycle wheels;Squeezing casting; 镁合金;轮毂;液态挤压铸造;
- Keywords Mg alloy;roll-cast;rolling deformation;twin;subgrain; 镁合金;铸轧;轧制变形;孪晶;亚晶;
- Keywords Mg Alloy;Diecasting;Shrinkage Defects;Surface Fissure; 镁合金;压铸;收缩缺陷;表面裂痕;
- A small mount of Ca addition to Mg alloys results in structural refinement and mechanical properties increase. 少量的钙加入到镁合金中可细化镁合金的铸造组织,并提高其力学性能;
- Recycling of magnesium alloys scrap was thought as to be important to the comprehensive application of Mg alloys and the continuous development of Mg industry. 镁合金废料回收对于镁合金的规模应用和镁工业的可持续发展具有非常重要的理论意义和实际价值。
- The mechanical properties and corrosion-resistance of Al-5 %Mg and Al-10%Mg alloys with SJAM special agent addition and special permanent mold are studied. 通过在含Mg量为5%25和10%25的铸造Al－Mg合金中加入一定量的SJAM添加剂，并采用特殊的金属型铸造工艺，研究了这两种合金的机械性能和耐蚀性。
- By forming a bright,flat and compact nickel coating on Mg alloys surface through electroless nickel plating,the corrosion resistance of Mg alloys can be effectively improved. 在镁合金表面进行化学镀镍,生成一层光滑、平整、致密的镍镀层,能有效地提高镁合金的耐蚀性能。
- The anodizing of AZ91D Mg alloys in the solution of different concentration of NaOH has been investigated by ways of voltage-time curve, immersion corrosion experiment, polarization curve, XRD, SEM, EDS and XPS respectively. 采用电压-时间曲线、全浸腐蚀实验、极化曲线法、X射线衍射法(XRD)、扫描电镜(SEM)和能量色散谱仪(EDS)等方法研究了AZ91D镁合金在含不同浓度氢氧化钠的阳极化溶液中的阳极氧化行为和膜层的成分、结构。
- Based on investigating a large amount of documents,the fatigue crack propagation behavior of Mg alloys AM50 & AZ91 is studied in this paper,as well as the tensile mechanical properties at elevated temperature. 本文在查阅大量相关文献基础上，对AZ91、AM50镁合金的疲劳裂纹扩展特性和高温拉伸力学性能进行了一定的研究。
- Melt Spinning Processing Equipment (MSPE) was designed and manufactured in order to study the strengthening mechanisms of high strength Mg alloys produced by rapidly quenched solidification. 为了研究超高强度急冷快速凝固镁合金的强化机理，必须设计与制造急冷快速凝固单辊装置。
- Al alloy and Mg alloy are the most widely used light alloys, so it is very significant to apply EPM to preparation and process of this kind of material. 铝镁类轻合金是世界上使用最多的轻质合金，将材料电磁工艺用于此类材料的制备和加工过程中有着重要的意义，围绕电磁场对铝镁合金组织性能影响规律的研究是充分利用好这一工艺的关键。
- Using the FEM, the deformation and stress field of a large-scale Mg alloy die casting machine have been calculated by ANSYS. 摘要压铸机的整体变形情况对压铸机性能和铸件质量有重要影响。
- Keywords MG strengthen porcelain;talc;albite; 镁质强化瓷;滑石;钠长石;
- The bond strength of Ni-P coating on Mg alloy AZ91D is studied with metalloscope,SEM,EDS. 利用金相显微镜、SEM、能谱仪(EDS),研究了镁合金AZ91D的化学镀Ni-P的结合强度。
- The magnesium advantages make Mg &Mg alloies become essential material in many industrial fields. 金属镁的优点使镁合金成为许多工业领域里必需的金属材料。
- Because Mg alloy has a low density and good performance,it has an extensive development and application potentiality. 镁合金由于质轻、性能良好等特点而具有广阔的开发与应用潜力。
- The effect of mischmetal additions on the ignition temperature of ZM5 Mg alloy was investigated and compared with t. 针对ZM5镁合金,研究了混合稀土及其加入量对起燃温度的影响,并与纯稀土的阻燃效果进行了比较。
- An uniform zinc phosphate coating was fabricated on the surface of AZ91D Mg alloy. 在AZ91D镁合金表面制备了细致均匀的锌系复合磷化膜。
- Extrusion deformation can fine the grain of Mg alloy and increase its properties remarkably. 挤压变形可显著地细化镁合金晶粒并提高镁合金的力学性能。
- Squeezing Casting of Mg Alloys Wheels of Autocycle 镁合金摩托车轮毂液态挤压铸造
