钛铁

The forming mechanism of oxygen-containing phase s and thermodynamic process of producing high ferrotitanium by aluminothermic deoxidization method are analyzed.

分析了含氧相的形成机理，并对铝热还原法制备高钛铁的热力学过程进行了分析。

Results show that magnetism of fluid weighted by ilmenite powder or ferric oxide powder is the main factor of friction increasing.

结果表明，磁性是钛铁矿粉和氧化铁粉加重钻井液摩阻增加的主要原因，润滑剂不能从根本上解决这一问题。

Results indicate that TiC-VC particles can be produced by direct metallurgical reaction between ferrotitanium, ferrovanadium and graphite during the laser cladding process.

研究结果表明，通过钛铁、钒铁与石墨之间的反应，可以得到TiC-VC复合碳化物增强相，细小的TiC-VC复合碳化物颗粒弥散分布在Fe基体之中，合金熔覆层的耐磨性在一定范围内随增强颗粒的增加而提高。

Our ferrotitanium of high, medium, and low-content is being consumed largely by main steel manufacturers all over the world. It is a supplementary raw material used specifically for making special steel. It is also an additive for making flux-cored wires.

公司生产的高中低钛铁多为全球各大钢厂实用，是专门生产特种钢的原辅材料，同时也是生产药芯焊丝的特种添加剂。

Using ferrotitanium, carbon and iron powder as staring materials, TiC-Fe composite coatings were synthesized and deposited by RFS.

本文采用钛铁粉、石墨粉、铁粉为主要原料，成功制备了TiC-Fe复合涂层，并研究了喷涂过程中的反应历程。

The determination conditions of aluminum, silicon, phosphorus, manganese and copper in ferrotitanium by inductively coupled plasma atomic emission spectrometry were discussed.

探讨了电感耦合等离子体原子发射光谱法测定钛铁中铝、硅、磷、铜、锰的分析条件。

A kind of Fe-Ti-C composite powder for reactive spraying was prepared with ferrotitanium and sucrose as raw materials. TiC/Fe composite coatings were synthesized and deposited by reactive plasma spraying.

以钛铁粉、铁粉和蔗糖为原料，采用前驱体热分解复合技术制备了Fe-Ti-C系反应热喷涂粉末，并通过普通等离子喷涂技术原位合成并沉积了TiC/Fe金属陶瓷复合涂层。

Using a 5kW CO2 laser, in situ synthesis of TiC-VC particles reinforced Fe-based alloy composite coatings were put forth by using ferrotitanium, ferrovanadium and graphite.

利用钛铁、钒铁、石墨等组分，采用5kW横流CO2激光器在低碳钢板上熔覆制备出原位自生TiC-VC复合碳化物颗粒增强Fe基合金层。

The results show that detrital iron titanium oxides of aeolian origin are in majority in the magnetic mineral components of XS 4J and DS 4J.

两个样品的磁性矿物均以风尘碎屑状的钛铁氧化物为主。

The original alkalic series of basalic magma evolutes into trachybasalt through crystallization differentiation of olivine and pyroxene, and the trachybasalt is transformed into alkalic rhyolite with remarkable Eu, Sr, Ba, Ti, P nagetive abnormalities through strong crystallization differentiation of plagioclase and also pyroxene Ti Fe oxides and apatite, all together leading to the loss of neutral (SiO 2=57%～63%) andesite and trachyandesite in the volcanic rocks in this area and appearance of bimodal volcanic rock combination feature.

原始碱性系列玄武质岩浆经橄榄石、辉石的结晶分异，向粗面玄武岩演化；粗面玄武岩经斜长石强烈的结晶分离作用，还有辉石、钛铁氧化物和磷灰石的分离结晶作用形成具显著Eu、Sr、Ba、Ti、P负异常的碱性流纹岩，导致本区火山岩缺失中性(SiO2=57%～63%)的安山岩和粗安岩，呈现双峰式火山岩组合的特点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。