铸造镁合金

研究了ZM5铸造镁合金微弧氧化膜的生长规律，初步分析了氧化膜生长机理。

The growth regularity of ceramic film in microarc oxidation on ZM5 cast magnesium alloy was studied , and the formation mechanism of the oxidation film was discussed .

总结了提高镁合金高温性能的途径，介绍了含Zr、Ca、Si、RE、Cu等高温铸造镁合金的成分、性能和应用。

The ways to improve elevated temperature properties of magnesium alloy are summarized , and the composition , properties , and application of elevated temperature cast magnesium alloy with Zr , Ca , Si , RE etc. are described .

基于两套网格的CA方法模拟铸造镁合金凝固过程枝晶形貌演化

Modeling and Simulation of microstructure evolution of cast magnesium alloys using CA method based on two sets of mesh

对于具有粗大晶粒的铸造镁合金而言，ECAP工艺能以机械化冶金方式制备其超细晶结构。

For as-cast magnesium alloys characterized by coarse-grained structure , ECAP is an effective thermo-mechanical processing to make their ultra-fine grains .

研究了铸造镁合金等径角挤压（ECAP）的原理与技术实施手段。

In the present work , the principles and processing modes of equal channel angular pressing ( ECAP ) for as-cast magnesium alloys were investigated .

Mg-Sr中间合金正逐渐代替Al-Sr中间合金成为铸造镁合金生产中的重要变质剂。

Mg-Sr master alloy replaced Al-Sr master alloy , become one of the most important modification in the magnesium industry .

Mg-Al系镁合金是目前最常用的铸造镁合金，但其耐腐蚀性能和力学性能较低，这大大限制了它的使用范围。

Mg-Al based alloy is the most frequently used casting magnesium alloy , but its application range is limited due to its low corrosion resistance and poor mechanical properties .

镁合金是汽车轻量化的重要材料，其中AZ91是目前应用最普遍的铸造镁合金。

Mg alloy is the most important material of weight reduction for the automobile industry , in which AZ91 is the most widely used .

Mg-Nd-Zn-Zr耐热高强铸造镁合金

Casting Magnesium Alloy of Mg-Nd-Zn-Zr Series with Heat Resistance and High Strength

本文介绍用轴对称环状裂纹圆柱试样测试铸造镁合金（ZM-5）的平面应变断裂韧度K（1c）值，给出了满足脆性断裂条件的试样尺寸公式。

In this paper the plane strain fracture toughness K_ ( IC ) values of cast magnesium alloy ( ZM-5 ) by cylindrical specimen with axisymmetrical ring-shaped crack is described and the formula of the specimen size satisfying the condition of brittle failure is given .

研究结果表明，消失模铸造镁合金组织除了粗大的α相与β相外，还出现了球状的Al-Mn-Fe三元相，造成消失铸造镁合金的力学性能及耐蚀性能低于砂型铸造及金属型铸造。

The results show that except for the coarse α and β phases , the ternary Al-Mn-Fe phase also appeared in the microstructure in LFC casting .

采用真空压力浸渍法制备了碳化硅颗粒增强铸造镁合金（ZM5）复合材料，碳化硅颗粒的平均尺寸为4μm，体积分数为45%。

A magnesium matrix ( AZ91 ) composite reinforced by silicon carbide particulates ( SiCp ) was fabricated using vacuum pressure infiltration . The reinforcing particles ′ average size and volume fraction were about 4 μ m and 45 % , respectively .

本实验最优工艺条件下镁合金表面合金化层的自腐蚀电位为-1.0628V，自腐蚀电流下降了两个多数量级。其次，本文对消失模铸造镁合金表面锌及铝锌复合合金化进行了探索。

Under the optimal processing conditions , the corrosion potential of the magnesium alloy was -1.0628V and the corrosion current decreased by more than two orders of magnitude . Secondly , surface zinc-alloying and aluminum-zinc-alloying of lost foam casting magnesium alloy were investigated .

铸造镁合金熔炉内保护气体流动数值模拟

Numerical Simulation of Protective Gas in the Furnace of Magnesium Melt

铸造镁合金熔渣表面张力的试验研究

Experimental Investigation on the Surface Tensions of Casting Magnesium Alloys Slags

消失模铸造镁合金废旧料的回用特征

The Properties of Reused Magnesium Alloy Scraps in Lost Foam Casting

低压铸造镁合金轮毂裂纹缺陷的改善

Improvement of crack tendency of Low Pressure Die Casting Magnesium Alloy Wheel

消失模铸造镁合金表面合金化工艺因素的研究

Surface Alloying Process Factors of Lost Foam Casting Magnesium Alloy

半固态流变铸造镁合金浆料的组织特征

Microstructural Characteristics of Magnesium Alloy Slurry with Semi-solid Rheocasting Process

用纯氧化镁泡沫陶瓷过滤器过滤铸造镁合金的研究

Filtration of Mg Alloy with Pure Magnesia Ceramic Foam Filter

铸造镁合金成形工艺现状与发展趋势

Present status and development trend on forming prosess of cast magnesium alloy

钙在铸造镁合金中的作用

The Role of Calcium in Cast Magnesium and Magnesium Alloys

目前应用的镁合金中铸造镁合金占主要部分。

In all magnesium alloys cast Mg alloys were widely used by now .

耐热铸造镁合金的研究现状及其发展趋势

The Current Research and Development Tendency of Cast Magnesium Alloys at Elevated Temperature

高温铸造镁合金的研究与应用

Study and Application of Elevated Temperature Cast Magnesium Alloy

铸造镁合金耐盐雾腐蚀性能研究

Salt Spray Corrosion Resistance of Cast Magnesium Alloys

铸造镁合金及其研究进展

Cast Magnesium Alloy and Advances in Research Thereon

挤压铸造镁合金壳体件缺陷分析及对策

Analysis and Countermeasures of Defects in Cast Mg Alloy Housing Casting in Squeezing Casting

以摩托车曲轴箱为例，对铸造镁合金在摩托车上应用中的材料替代技术和方法进行了系统研究。

Die casting Mg alloy for crankshaft house and wheel of motorcycle were investigated systemically .

铸造镁合金的发展及其展望

Development and Prospects of Casting Magnesium Alloys