• 因此可以大幅度提高铁铬电热合金循环氧化寿命

    The cyclic oxidation life of Fe-Cr-Al alloy is thus significantly increased by optimum yttrium addition.

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  • 丝网铁铬基地含有少量活性元素锆合金

    FeCrAl Wire Mesh are made of iron chromium aluminum base alloys containing small amounts of reactive elements such as yttrium and zirconium.

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  • 应用电子显微镜X射线衍射技术低温长期使用铁铬铝电热合金进行分析

    Using electron microscopy and X-ray diffraction techniques, the structure changes of Fe-Cr-Al alloy being used at low temperature for a long time were investigated.

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  • 热力学分析铁铬铝中的还原稀土氧化物成稀土金属进入合金可能性

    The possibility of reduction of rare-earth oxides to metals by aluminum in Fe-Cr-Al alloys as well as by aluminum, calcium, silicon and titanium has been studied from the view point of thermodynamics.

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  • 许多应用工业电炉家用电器电烤箱加热器红外设置红外线设备铁铬导线

    FeCrAl wire Mesh are used in many applications, Such as industrial electric furnace, household electrical appliance, electrical oven, electrical heater, infrared Settings and far infrared ray device.

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  • 全文共分部分,下半部分主要介绍铬铝合金铁铬硅基系合金非晶态基系合金特性研究方面的进步。

    The paper includes two parts, and the focal point of this part is the Fe-Cr-Al, Fe-Cr-Si andnoncrystalline Fe alloy.

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  • 石榴种类包括石、镁石、镁石、锰榴石、钙榴石、钙榴石)。

    The variety of garnet includes almandine, pyrope, magnesium-iron garnet, manganese-aluminum garnet, andradite and calcium-chromium garnet.

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  • 阐述了全谱读型电感耦合等离子体发射光谱仪测定金属元素的测试方法研究

    The method for determination of aluminum, copper, iron, phosphorus and silicon in metallic chromium has been studied with a direct-reading inductively coupled plasma emission spectrometer.

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  • 本文研究奥氏体焊缝素体含量形态影响及其与焊缝韧性的关系。

    The influence of aluminum on the content and morphology of ferrite and toughness of chromium-nickel austenitic stainless steel welds is discussed.

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  • 探讨牙科陶瓷配色方法机理通过钒锆黄、锆镨黄、锆红、铬铝锌红对牙科陶瓷进行配色

    The mechanism and method of computer color match for ceramics is discussed by taking the dental porcelain as an example.

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  • 探讨牙科陶瓷配色方法机理通过钒锆黄、锆镨黄、锆红、铬铝锌红对牙科陶瓷进行配色

    The mechanism and method of computer color match for ceramics is discussed by taking the dental porcelain as an example.

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