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A series of micro-arc oxidation(MAO) layers was produced on the surfaces of die cast magnesium alloy AZ91 in hexametaphosphate electrolyte. 采用六偏磷酸盐体系在AZ91压铸镁合金表面制备了一系列微弧氧化膜层。
Fretting Wear Behavior of Two Kinds of Die Cast Magnesium Alloy 两种压铸镁合金的微动磨损行为研究
Research and Development of Die Cast Magnesium Alloy for Elevated Temperature 耐高温压铸镁合金的发展及研究现状
die cast magnesium alloy 压铸镁合金
Couple Corrosion Behavior of Die Casting Magnesium Alloy in Antifreeze Solution 压铸镁合金在防冻液中的电偶腐蚀规律研究
Keywords die cast magnesium alloy;magnesium alloy die casting;die casings for automobile;application;China;world; 压铸镁合金;镁合金压铸件;汽车压铸件;应用;中国;世界;
The low-cycle fatigue behavior of the die cast Mg-7Al-0.5Y magnesium alloy has been investigated in case of full reversed total strain control mode. 研究了压铸态Mg-7Al-0.;5Y合金在全反向总应变模式控制下的低周疲劳行为。
Influence of process parameters on hot-tearing trend of die casting magnesium alloy 工艺参数对镁合金压铸件热裂纹倾向性的影响
Effects of Anodic Film on Tensile Properties of Die Casting Magnesium Alloy in Micro-arc Oxidation 微弧氧化膜层对压铸镁合金拉伸性能的影响
By means of evacuating directly from the cavity of die can solve many problems in magnesium alloy thin shell die cast formation,such as long flow path and difficult to fill. 利用模内直接抽真空的方法可以解决镁合金薄壁壳形件流程长、填充型腔困难的问题,同时可减少镁合金的氧化和内部气孔、提高压铸件致密度、减小变形和达到高的表面质量要求。
die casting magnesium alloy 压铸镁合金
The behaviours of fracture, fatigue and fatigue crack propagation in a cast magnesium alloy are systematically studied. 本文系统地研究了铸造镁合金的断裂;疲劳和疲劳裂纹扩展性能.
Keywords cast magnesium alloys;special casting process;cast forming process;pressure die casting;semisolid casting;squeezing casting; 铸造镁合金;特种铸造;铸造成形技术;压力铸造;半固态铸造;挤压铸造;
The mould filling process of rheo-diecasting of semi-solid magnesium alloy and die casting of liquid magnesium alloy has been simulated with the computer program of mold filling process. 摘要利用数值模拟技术，模拟了镁合金液态压铸和半固态流变压铸成形充型流动过程。
A cast magnesium alloy airplane wheel being hardened by rolling, the surface roughness is decreased and microstrueture is changed so as to increase resistance to the movement of dislocation. 对铸镁机轮采用滚压强化可有效地提高其疲劳强度并延长使用寿命。
The microporosity morphology and formation mechanism of cast magnesium alloy was investigated with software for analysis percentage of microporosity and field scanning electron microscopy. 铸造镁合金微孔的组织形态形成机理符合气体形成模型和溶质再分配理论,从而验证氢气析出形成显微气孔机理。
The commonly used inoculating processes and possible structural refinement mechanism of cast magnesium alloys are summarized in this paper. 总结了常用铸造镁合金组织细化所采用的方法及可能的细化机理。
The grain size of cast magnesium alloys and the morphology and size of their precipitate affect the properties and the potential scope of use of these alloys. 镁合金的晶粒尺寸和沉淀物的形貌及大小影响其性能和使用范围。
Magnesium Alloy Die Casting Machine 镁合金压铸机
The structure of cast magnesium alloys can be refined markedly by adding small amounts of inoculants or alloying elements according to the composition of the alloy concerned. 根据合金的种类加入不同的孕育剂或少量的合金元素可显著细化镁合金的铸造组织。