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- Morphology transformation of eutectic silicon in Al-Si alloy during solid solution was observed by OM and SEM. 通过金相和扫描电镜观察研究了铸造铝硅合金中的共晶硅在固溶热处理过程中的形态变化。
- The tranditional hypothesis on modification of eutectic silicon in Al-Si alloys is that the impurity induces twin-crystal proposed by Shu and Hellawell. 最为人们接受的硅的变质机理是杂质诱发孪晶假说。
- The results show that the ultrasonic treatment on the alloy during solidification can refine the structure,develop the morphology and distribution of eutectic silicon. 研究发现:在凝固过程中进行超声处理能显著细化共晶硅相,改善其形貌及分布;
- By means of XRD,SEM and other tools,the paper studies microstructures,shapes and mechanical properties of primary crystal and eutectic silicon of Al-Si alloy treated by P and RE complex modifications. 采用扫描电镜、X射线衍射、材料性能检测等实验手段对复合变质处理后的过共晶铝硅合金显微组织、形貌和力学性能进行了分析。
- By means of optical micrograph and other instruments, microstructures, shapes of primary crystal and eutectic silicon of Al-Si alloy treated by P and RE complex modifications are studied. 摘要采用光学显微镜等手段对复合变质处理后的过共晶铝硅合金显微组织、形貌进行了分析。
- The Al\-2O\-3 fiber for composite can trigger the twin crystal during the coupled growth of Al Si eutectic,which results in the modification of the eutectic silicon near the fiber. 复合材料中的氧化铝纤维在铝硅共晶体的共生生长过程中,可触发孪晶,导致纤维附近的共晶硅呈变质形态。
- Heterogeneous Nucleation of Eutectic Silicon Modified with Sb 锑变质共晶硅的异质形核
- FRACTURE OF NEEDLE-SHAPED EUTECTIC SILICON IN Si-Al ALLOY PROCESSED BY EQUAL CHANNEL ANGULAR EXTRUSION 等通道转角挤压硅铝合金针状共晶硅损伤断裂实验
- Morphology Transformation of Eutectic Silicon in Al-Si Alloy during Solid Solution Treatment 铝硅合金中共晶硅在固溶处理时的形态转变
- Influence of Modification Process on Eutectic Silicon Refinement of Hypoeutectic Al-Si Alloy 变质工艺对亚共晶Al-Si合金共晶硅细化的影响
- Keywords dissolution;diffusion;hypoeutectic;eutectic;hypereutectic;primary silicon;eutectic silicon; 溶解;扩散;亚共晶;共晶;过共晶;初晶硅;共晶硅;
- The silicon chips are less than a millimeter thick. 这些矽片厚度不足一毫米。
- Quantitative Metallographic Analysis for Morphology Change of Eutectic Silicon in Al Si Cu Mg Hypoeutectic Casting Alloy during the Solution Heat Treatment 亚共晶铝硅铜镁铸造合金共晶硅相在固溶处理过程中形貌变化的定量金相分析
- eutectic silicon 共晶硅
- The entire content of a book will be located on a single silicon chip. 整本书的内容只用一片硅芯片就可以装下。
- A eutectic mixture,solution,or alloy. 低共熔混合物，易熔质易熔的混合物，溶体或合金
- A eutectic is atx=0.147 and T=221.28K. 转熔点位置在 (0 .;72 8;2 80
- What makes Silicon Valley such a unique entity? 美国硅谷与众不同，究竟秘诀何在呢?
- Large eutectic ledeburite is not found. 合金层中的碳化物细小、均匀、弥散,无粗大的共晶莱氏体组织。
- A eutectic mixture, solution, or alloy. 低共熔混合物，易熔质易熔的混合物，溶体或合金
