dumet

This paper introduced the research about the micro structure and the properties of the surface layer and the ferronickel core-copper clad boundary layer of dumet wire by means of AES 、 WDS and x-ray diffraction.

利用AES、WDS和x－射线衍射等方法，研究了杜美丝表面层、铁镍芯与覆铜层界面的微观结构与特性。

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Dumet Wire for Application of Glass-to-Metal Seal

玻璃与金属封接用杜美丝

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The wettability between the glass and dumet wire depends on both the cleanliness and constitution of surface layer and the heating conditions.

玻璃与杜美丝的润湿性决定于表面层的净化程度和构成及加热条件。

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In this abstract, the considerable influence of absorbing properties of iron-nickel superalloy on the quality of dumet wire will be particularly investigated.

本文着重研究了铁镍合金的吸气性能对杜美丝产品质量的重要影响。

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