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- supercooled liquid alloy 过冷液态合金
- Superplastic behaviors of bulk amorphous alloys in the supercooled liquid region were reviewed. 对大块非晶合金在过冷液相区内的超塑性变形特点进行了评述。
- In this dissertation we set up a model of dendrtic growth for pure material Ni in supercooled liquid. 摘要通过相场理论建立了纯物质镍在过冷溶液中枝晶生长的相场模型。
- The forming techniques, evaluation systems and FEM application of bulk amorphous alloys in supercooled liquid region are summarized in this paper. 摘要综述了大块非晶合金在过冷液相区微塑性成形的工艺、成形性能评价及有限元技术应用方面的研究进展。
- Glass and pitch behave like supercooled liquids of very high viscosity. 玻璃和沥青的行为很像具有极高粘滞性的过冷液体。
- Motivation of further study on microforming of bulk amorphous alloys in supercooled liquid region on the application for the fine precision parts in MEMS is introduced. 展望了过冷液相区微塑性成形技术的进一步研究对大块非晶合金在MEMS典型精细零件加工方面应用的巨大推动作用。
- Keywords glass-forming ability;amorphous alloy;supercooled liquid; 玻璃形成能力;非晶态合金;过冷液体;
- The wetting of diamond by three kinds of liquid alloy and its surface metallization by means of solid contact techniques were systematically studied. 本文较系统地研究了三类液态合金对金刚石的润湿和固相接触法实现的金刚石表面金属化。
- The supercooled liquid phase welding is successful due to the thermally stable supercooled liquid state of the bulk metallic glasses and the superplasticity and viscous flow of the supercooled liquid. 而摩擦焊接的成功,则是由于金属玻璃在过冷液相区的热稳定性以及在该区域的超塑性和粘滞性。
- It is stressed that microforming technologies based on viscous flow behavior of bulk amorphous alloys in supercooled liquid region and FEM technology for analysis and optimum develop quickly. 指出应用大块非晶合金在过冷液相区粘性流变特性的微塑性成形技术及分析和优化成形工艺的有限元技术发展迅速。
- Rapid Viscous Flow of the Supercooled Liquid of Zr-Based Bulk Amorphous Alloy Zr基块体非晶合金过冷液相的快速粘滞流动
- The interfacial structures which are formed due to the reaction of Al 2O 3 and Cu-Ti liquid alloy are observed and analyzed by means of SEM, EPMA and XRD. Thermodynamics of the interface reaction is also discussed. 用扫描电镜 (SEM )、电子探针(EPMA)和X射线衍射仪 (SRD)对Ti-Cu液态合金与Al2 O3 陶瓷反应形成的界面结构进行了观察和分析 ,对界面反应的热力学进行了讨论。
- Neutron Diffraction Studies of Liquid alloys up to High Temperature and Pressures. 高温、高压下液态合金的中子衍射研究。
- supercooled liquid phase region; 过冷液相区;
- On the other hand , vortical nozzle is propitious to contact between liquid alloyed droplets and oxygen for burning completely. 采用旋涡式雾化燃烧器有利于合金液雾与氧气的充分混合,从而有利于合金液雾的完全氧化。
- The supercooled liquids exhibit that Newtonian viscosity in equilibrium state transforms to a non-Newtonian viscosity in non-equilibrium state with temperature and strain rate increasing. 结果表明: 随着温度升高和应变速率增加, 平衡态的牛顿流转变为非平衡态的非牛顿流;
- By measuring structure-sensitive parameters (for example, resistivity), it has been found that some topology and chemical short-range orders (CSRO) existed in liquid alloys. 目前,通过各种衍射手段和对结构敏感物理量的研究,已经发现部分合金熔体中存在着类似固态结构的拓扑及化学短程有序结构。
- High strain rate compressive deformation behavior of Zr-based bulk amorphous alloy in supercooled liquid region Zr基非晶合金在过冷液相区的高应变速率压缩变形行为
- Characterization of Zr base bulk amorphous alloy deformed in supercooled liquid region by hydrostatic extrusion Zr基大块非晶合金在过冷液相区的静液挤压塑性变形研究
- Plastic Deformation of a Mg-based Bulk Amorphous Alloy in Supercooled Liquid Region 镁基大块非晶合金在深过冷液相区的塑性变形