热处理温度对化学镀磁性ICF玻璃靶丸特性的影响
Effect of thermal treatment temperature on plated ICF glass targets
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摘要: 在300，700和1 000 ℃温度下,对化学镀Ni-P合金涂层后的磁性ICF玻璃靶丸进行热处理，通过X射线衍射仪（XRD）、扫描电子显微镜（SEM）和振动样品磁强计（VSM）对热处理后化学镀ICF玻璃靶丸的结构、形貌和磁性能进行了表征。结果表明：化学镀ICF玻璃靶丸经过热处理后，Ni-P涂层晶化为晶态合金层，涂层的组成颗粒直径和磁性能随着热处理温度的升高而不断增加，可望用于磁悬浮实验研究。Abstract: Plated ICF glass targets were treated under 300 ℃, 700 ℃ and 1 000 ℃ for one hour, respectively. Structure, morphology and magnetic property of the plated ICF glass targets were characterized by X-ray diffraction(XRD), scanning electron microscopy(SEM) and vibrating sample magnetometry(VSM). The results show that the Ni-P plating on the surface of the ICF glass targets will be crystallized after the targets are thermally treated. The diameter of the crystalline grains and the corresponding magnetic parameters of the Ni-P plating increases with increasing the thermal treatment temperature. The treated ICF glass targets could be used in research of magnetic suspension experiment.
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Key words:
- icf /
- glass target /
- electroless plating /
- magnetic plating /
- thermal treatment /
- crystalline plating
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