• After detailed study on the two components alloy phase diagram in experimental textbooks, some problems were pointed out.

    详细地研究了二元合金相图实验教材,提出了教材中的若干值得商榷的问题。

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  • Limited solid solubility of transition elements in binary alloy phase diagram is studied by (using) atomic parameters and artificial neural network.

    应用原子参数人工神经网络方法研究了过渡元素二元合金相图中的有限固溶度问题。

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  • By electron diffraction analysis, it is identified that the alloy phase has a face center orthogonal structure and there are some orientation relationship between the Mg ma.

    通过电子衍射分析确定出该合金相具有面心正交结构,与镁基体间存在着一定的取向关系。

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  • By electron diffraction analysis, it is identified that the alloy phase has a face center orthogonal structure and there are some orientation relationship between the Mg matrix and the alloy phase.

    通过电子衍射分析确定出该合金相具有面心正交结构,与镁基体间存在着一定的取向关系。

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  • The result shows zinc enrichment phase makes alloy dissolve accelerative and uniformly.

    结果表明,富锌相的存在使得合金溶解加速,溶解较为均匀。

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  • The structural features of an alloy (e. g., grain and phase structure) that are subject to observation under a microscope.

    在显微镜下观察到的某合金的结构特征(例如:晶粒和相的组织结构特征)。

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  • Phase competitive nucleation in the alloy was discussed by classical nucleation theory and transient nucleation theory.

    利用经典形核理论与瞬态形核理论计算讨论偏晶合金的两相竞争形核规律。

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  • Phase transition, enhanced diffusion and Y-Al alloy formation are studied using Y implantation with high current extracted from metal vapor vacuum arc (MEVVA) ion source.

    利用金属蒸汽真空弧(MEVVA)源所产生的强束流离子注入铝研究了相变、增强扩散和钇铝合金的形成条件。

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  • The recycling aluminum industry shall phase out coal fired reverberatory and other reverberatories under 4 tons and crucible furnaces are prohibited to smelt recycling aluminum alloy.

    再生铝行业,淘汰直接燃煤的反射炉和4吨以下的其他反射炉,禁止采用坩埚炉熔炼再生铝合金。

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  • Using vacuum gas phase deposition, diamond surface is coated with strong carbide metal or alloy membrane.

    采用真空气相沉积法在金刚石表面镀覆强碳化物金属或合金薄膜。

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  • Selected principles of strengthening phase of dispersion strengthening Cu alloy and its application prospect were discussed.

    讨论了弥散强化铜合金强化相的选择原则,以及此合金的应用前景。

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  • The deformation before aging can increase the defect's quantity in the alloy, and accelerate the precipitating of the second phase.

    而时效前冷变形可以增加合金内部位错等缺陷的数量,加速了合金第二相的析出。

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  • The main attention has been paid on amorphous rare earth- transition metal alloy films for magneto-optical storage and amorphous semiconductor films for phase change optical storage.

    我们主要注意磁光型存储的非晶态稀土-过渡金属合金薄膜和相变型光存储的非晶态半导体薄膜两个方面。

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  • It leads to form the second phase particle, which hinder dislocation motion and improve alloy intensity.

    有序化形成第二相粒子后阻碍位错运动,提高合金强度。

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  • The effects of casting process parameters on transformational behavior of primary nondendrite phase and solidification process of ZA27 alloy in stirring are investigated under transient condition.

    研究了在非稳态条件下,搅拌铸造工艺参数对ZA27合金的凝固过程及初生相组织形貌转变的影响。

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  • This kind of granular structure is less harmful to the properties of the alloy than the needle like iron phase, and even can be functional to strengthen structure.

    这种粒状组织,与针状铁相相比,对合金性能的影响要小得多,甚至可以起到强化组织的作用。

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  • It is thought that solution strengthening and second phase strengthening are two main ways for improving mechanical properties of magnesium alloy.

    认为固溶强化和第二相强化是加入合金元素强化镁合金的主要方式。

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  • All of above mentioned microstructure features are the reason for good shape memory effect and a narrow temperatures hysteresis of phase transformation in TiNiCu alloy.

    马氏体的正、逆相变遵循完全相同的路径,上述这些特点正是该合金具有良好的形状记忆效应以及窄的相变温度滞后的原因。

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  • B_2 phase in TAWY alloy contributes to hot processing and coordinate the deformation with absorbing and emitting the dislocations.

    TAWY合金中的B_2相,通过吸收和发射位错来协调变形,对高温塑性变形有益。

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  • It concludes that annealing processes may change the structure and phase formation of the alloy, and consequently effects the magnetic properties of the alloy.

    发现不同的热处理工艺可以改变合金材料的结构及相组成,从而明显地影响该合金的磁性能。

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  • The primary phase in semi-solid al alloy is formed during solidification of alloy, and the formation of primary phase with globular-like is closely related to semi-solid processing.

    半固态铝合金初生相是在合金的凝固过程中产生的,球状初生相的形成与半固态加工工艺密切相关。

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  • And dirty steel belt surface, impurity and Pb phase accumulation during alloy belt manufacture lead to worse adhesion between alloy layer and steel back.

    而在合金带的生产过程中,钢带表面未清洗干净,存在杂质及铅相偏聚等,是导致合金层与钢背之间结合不良的主要因素。

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  • The effect of the reinforcement on the morphology of silicon phase in aluminum-silicon alloy is studied.

    文章研究了增强体对铝硅合金中硅相形貌的影响。

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  • The results showed that TCP phase has not appeared in DD2 single crystal alloy after ageing.

    结果表明,DD 2单晶合金时效后无任何有害相产生。

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  • This indicated that the oxidation behavior in two phase alloy can be deeply affected by the shape, size and spatial distribution of the two phase particles.

    可见,在二元双相合金中,合金的氧化行为与合金的组织形态、大小和分布密切相关。

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  • The changes of corrosion resistance of alloy owe to the variations of quantity and distribution of s phase.

    合金抗蚀性的变化主要归因于s相析出的数量和分布不同。

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  • The microstructure and the phase composition of the alloy were analyzed through optical microscopy, SEM, EDAX and XRD techniques.

    通过光学显微术、SEM、EDAX、XRD技术分析了热等静压对材料的显微组织和相成分的影响。

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  • Phase composition of the barrier layer rusts of two alloy steels with different corrosion resistance in sea water was determined by conversion electron Mossbauer spectroscopy for the first time.

    以穆斯堡尔内转换电子谱第一次测定了海水腐蚀后两种不同耐蚀性低合金钢试样的阻挡层铁锈的组成。

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  • Phase transformation from austenite to martensite in NiTi alloy strips under uniaxial tension has been observed in experiments and has been numerically simulated as a localized deformation.

    单向拉伸镍钛合金带中从奥氏体到马氏体的相变已在实验中观测到,并被看作为局部变形进行了数值模拟。

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  • Phase transformation from austenite to martensite in NiTi alloy strips under uniaxial tension has been observed in experiments and has been numerically simulated as a localized deformation.

    单向拉伸镍钛合金带中从奥氏体到马氏体的相变已在实验中观测到,并被看作为局部变形进行了数值模拟。

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