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.
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 influence of graphite sand on the microstructure and mechanical properties of magnesium alloys were studied, and the black spot defeat on magnesium alloy castings were investigated.
前言：研究了石墨砂对镁合金组织和性能的影响，并对铸造过程中产生的“黑点” 缺陷进行了分析。
The research status of binary and multi-component phase diagram of magnesium alloys has been analyzed and several problems existing in alloying of magnesium alloys have been pointed out.
论文分析了镁基合金二元和多元相图的研究现状；指出了镁合金在合金化中存在的问题。
Our production of magnesium ingots, magnesium alloys powder, three series products have obtained approval and praise of users.
我们生产的镁锭、镁粉、镁合金三大系列产品已得到用户的认可和好评。
AZ31 magnesium alloy, one of the most widely used commercial deforming magnesium alloys, has good strength and ductility as well.
AZ 31镁合金具有良好的延展率和较高强度，是目前商业化应用最广的变形镁合金。
The preparation process includes smelting and refining of magnesium alloys and the preparation of semisolid paste or semisolid billet or casting ingot of magnesium alloys.
其方法包 括：镁合金熔炼、精炼、制成镁合金半固态浆料、或镁合金半固态坯料、或镁合金铸锭。
Magnesium alloys are promising structural materials because of their lightweight. However the wide application of magnesium alloys is limited due to inferior corrosion and wear resistance.
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、耐磨性较差成为阻碍镁合金推广应用的重要问题。
Because the chemical properties of magnesium lively, the corrosion potential of magnesium and its alloys very low (-2.36v), it is very easy prone to severe corrosion.
由于镁元素的化学性质活泼，使镁及其合金的腐蚀电位极低(- 2.36V)，很容易发生严重的腐蚀。
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.
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.
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。
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