铁铬铝

应用电子显微镜、X射线衍射技术，对低温长期使用的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 .

采用水热法在铁铬铝合金片载体上原位合成了MCM-22沸石膜，并采用X射线衍射和扫描电子显微镜对沸石膜进行了表征，探讨了成膜的影响因素。

The MCM-22 zeolite membrane was synthesized on an iron-chromium-aluminum alloy foil by the hydrothermal method and characterized by X-ray diffraction and scanning electron microscopy .

铁铬铝合金电热元件设计的探讨

The Design of the Electric Heating Elements Made of Fe-Cr-Al Alloys

电弧喷涂铁铬铝/铝复合涂层的高温抗氧化机理

High temperature antioxidation mechanism of arc-sprayed Fe-Cr-Al / Al composite coatings

稀土元素在铁铬铝合金中的作用

Effects of the rare earth additions on the properties of Fe-Cr-Al alloys

α′相形成与铁铬铝合金的脆性

A ' Phase Formation and Embrittlement of Fe-Cr-Al Alloy

电泳沉积法在铁铬铝合金丝网上制备均匀的铝颗粒涂层

Preparation of aluminum particulate coating on iron-chromium-aluminum alloy wire mesh by electrophoretic deposition

材料：铁铬铝丝。

Material : iron chrome alloy silk .

热处理对铁铬铝减振合金内耗值的影响

The Effect of Heat Treatment Process on the Internal Friction of Ferromagnetic Damping Fe-Cr-Al Alloys

试论稀土铁建造稀土铁铬铝合金的研究

Research on the Fe-Cr-Al alloy with rare-earths

铁铬铝电热合金使用条件的探讨

Applying Conditions of Fe-Cr-Al Electrothermal Alloy

因此，钇可以大幅度提高铁铬铝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 .

铁铬铝合金中铈和镧的扩散、聚集和内氧化

Diffusion , accumulation and internal oxidation of minor CE and La during oxidation of Fe-Cr-Al alloy

铁铬铝合金裂纹的形成

Crack Formation of Fe-Cr-Al Alloy

总之，上述三种方法都可以在铁铬铝电热合金表面制备绝缘膜。

Above all , these three methods can be heating in the Fe-Cr-Al alloy prepared insulating film .

全文共分两部分，下半部分主要介绍在铁铬铝系合金、铁铬硅基系合金和非晶态铁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 .

铝化物涂层的氧化寿命公式验证因此，钇可以大幅度提高铁铬铝电热合金循环氧化寿命。

Examination of Calculation Method for Oxidation Life of Aluminide Coating The cyclic oxidation life of Fe-Cr-Al alloy is thus significantly increased by optimum yttrium addition .

电渣双联法生产稀土铁铬铝合金时，稀土在三相有衬电渣炉中的最佳加入量为0.5%。

When producing the rare earths Fe-Cr-Al alloy by electroslag remelting method , the optimum quantity of rare earths added to three phase lining electroslag furnace is 0.5 % .

铁铬铝系电热合金具有电阻率高、电阻温度系数小、耐高温氧化、价格低廉等特点，是目前使用最广泛的金属电热元件材料之一。

Fe-Cr-Al alloys with high resistance and the low resistance temperature coefficient , high resistance of temperature oxidation , low price and so , is the most widely used metal heating element materials .

从热力学分析了用铝、钙、硅、钛及铁铬铝中的铝还原稀土氧化物成稀土金属进入合金的可能性。

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 .

铁铬镍铝双相耐热合金钢的研制

Study of Heat-resistance Alloy of Fe-Cr-Ni-Al