因此，增强镁及镁合金的耐腐蚀性能是非常必要的。
Therefore, it is necessary to improve corrosion resistance property of magnesium and its alloys.
因此，如何提高镁及镁合金的耐腐蚀性成为当前亟需解决的难题。
So, the improvement of the corrosion resistance of Mg alloy is an urgent task at present.
坩埚是镁及镁合金熔炼的主要设备之一，目前，镁合金熔炼坩埚普遍用碳钢材料制成。
Crucible is one of the main smelting units for the melting magnesium and its alloy. The crucible is generally made of carbon steel at present.
由此方法获得的阳极氧化膜光滑致密，硬度较高，能显著提高镁及镁合金的耐蚀性能。
The formed anodic oxide film is smooth and compact, has high hardness, and can increase magnesium and its alloy corrosion resistance.
本发明涉及一种镁及镁合金表面致密性氟化物陶瓷膜的制备方法，属于金属表面处理技术领域。
The invention relates to a method for preparing dense fluoride ceramic films on a magnesium surface and a magnesium alloy surface and belongs to the technical field of metal surface treatment.
研究了HFC- 32气氛对镁及镁合金在熔炼过程中的保护效果，并对其保护机理进行了探讨。
The protective effects of HEC-32 mixed gases in melting process of magnesium and magnesium alloys were experimentally studied and the protective mechanism was analyzed.
由于镁及镁合金的独特性能，其粉末及粉粒通常用球磨法、铣削法、雾化法生产，特别是铣削法用得最多。
The production technology for Mg and Mg alloy powders are:grinding milling, atomisation, melting and recycling, turning and chipping.
论文指出镁合金高纯净化是镁合金扩大应用范围的关键之一，而镁及镁合金高纯净化是一项十分艰巨的任务。
It is pointed out that the high purification of magnesium and its alloys is one of the keys in developing the use of the alloy and that it is a very difficult task.
镁及镁合金的降解行为使得它作为生物可降解植入材料有很大的吸引力，并且其具有合适的力学性能和良好的生物相容性。
The degradation action of magnesium and its alloys makes them very attractive for biodegradable implants, and they have appropriate mechanical properties as well as good biocompatibility.
镁及镁合金是一种极具发展潜力的轻质结构材料，但镁合金的耐蚀性较差，因此进行适当的表面处理以提高镁合金的耐蚀性能已成为目前研究的热点。
Magnesium and its alloys are promising structural materials because of their lightweight. However the wide application of magnesium alloys is limited due to inferior corrosion resistance.
综述了近年来国外镁合金熔炼气体保护技术，熔炼炉设计和镁液浇注技术及装置的最新研究成果。
Recent technique of inertial atmosphere protection in Mg alloy melting abroad as well as latest achievements in design of melting furnace and pouring technique and devices for Mg melt.
阐述了稀土镁合金的合金化原理，对稀土-镁中间合金的制备方法及稀土镁合金的熔炼工艺作了较为详细的介绍。
In this paper, the alloying principle of re Mg alloy was described, at the same time, the processes for preparation of re Mg master alloy and smelting of re Mg alloy were introduced in detail.
对各种杂质在镁及不同系列的镁合金的行为及对镁合金性能的影响作了系统的分析。
The effect of the action of several impurities in different series magnesium alloys on properties of magnesium alloys are analyzed systematically in this paper.
对纯镁及AZ 91 D镁合金中添加富铈混合稀土的收得率及其各元素含量的变化规律进行了研究。
Mischmetal absorptivity and its effects on the element contents in pure magnesium and AZ91D alloy were investigated.
本发明涉及一种镁或镁合金表面热浸镀锡及锡基合金的方法，属于镁合金表面处理领域。
The invention relates to a magnesium or magnesium alloy surface hot-dip tinning or tin base alloy method, belonging to the magnesium alloy surface treatment field.
本发明涉及一种镁或镁合金表面热浸镀锡及锡基合金的方法，属于镁合金表面处理领域。
The invention relates to a magnesium or magnesium alloy surface hot-dip tinning or tin base alloy method, belonging to the magnesium alloy surface treatment field.
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