XRD patterns showed that the cathode material is well-crystallized, homogeneous olivine-type phase, with only tiny trivalence iron impurities.
XRD 图谱表明，阴极材料结晶完整，为均一橄榄石型结构，仅含少量三价铁杂质。
The first phase of construction of 8-hundred-thousand million tones per annual Iron Ore Pelletization Plant has been successfully completed and commissioned.
第一阶段年产80万吨铁矿石球团厂的建设已经顺利建成投产。
This kind of granular structure is less harmful to the properties of the alloy than the needle like iron phase, and even can be functional to strengthen structure.
这种粒状组织，与针状铁相相比，对合金性能的影响要小得多，甚至可以起到强化组织的作用。
The first phase intrusive syenodiorite is the major parent rock for the iron deposits in the area.
在四个侵入阶段中，第一阶段侵入的正长闪长岩是该区铁矿最主要的成矿母岩。
Heat treatment temperature influences more obviously on dissolution of acicular iron phase than heat treatment time.
提高热处理温度比增加热处理保温时间的作用更明显。
The microstructure and mechanical properties of a new type wear-resistant white cast iron with the boride as wear-resistant phase were investigated.
研究以硼化物为耐磨相的新型耐磨白口铸铁的组织特点与力学性能。
The hole size depends on the fluidity of slag phase in pellet and its filling condition to the hole in pellet. The amount and shape of iron phase depend on the reduction degree of pellet.
球团孔隙的大小取决于脉石所形成的渣相的流动性和渣对孔隙的充填状态：铁相的数量及形态则取决于球团的还原程度。
Synthetic samples were prepared and studied to simulate the phase changes of iron—cobalt compounds in the reduction roasting—ammoniacal leaching processing of oxidized ore.
本文用合成样品对氧化矿还原焙烧过程中铁钻化合物物相变化进行了考察。
If the carbon content of the steel is known, the proper temperature to which the steel should be heated may be obtained by reference to the iron-iron carbide phase diagram.
如果钢的含碳量已知，钢件合适的加热温度可参考铁碳合金状态图得到。
In this paper, the preparation of iron nanoparticles by vapor phase method is described mainly, and the research aspects in future is pointed out.
着重阐述了纳米铁颗粒的气相法制备方法，并指出了这一领域今后的研究方向。
The liquid phase sintering process of steel based carbide - iron bimetal composite was researched.
研究了液相烧结钢结硬质合金-铁双层复合材料的生产工艺。
The nitride layer was formed on the surface of ductile cast iron by gas multi-element penetration, and the phase structure and section appearance of nitride layer were analyzed by the XRD and SEM.
球墨铸铁经过气体多元共渗后可在其表面形成氮化层，通过X射线衍射和扫描电镜对渗层的相结构与形貌进行分析。
A iron sword with bronze handle was unearthed in a tomb of Shanrong culture in Yanqing, the age was about the early phase of medium-term of Spring and Autumn period.
延庆山戎文化墓出土了一枚铜柄铁刀，时代约与春秋中期早段相当。
Experimental results show that the composition ratio making Angle of phase transformation range become small can also increase the thermal analysis accuracy of cast iron chemical composition.
实验结果表明，能使相变段倾角最小的成分配比，也能提高对铸铁成分的热分析检测精度。
A new iron film system, deposited on silicone oil surfaces by vapor phase deposition method, has been fabricated and its growth mechanism and band-shaped ordered pattern were studied.
采用气相沉积的方法在硅油表面成功制备了一种新型的铁薄膜系统，并研究了该薄膜的生长机制及其带状有序结构。
The larger specific gravity of fine iron ore results in an increase of friction factor of dense phase conveying and has certain influence on various parameters.
铁矿粉的比重大使摩擦系数增大，对浓相输送时的各种参数有一定影响。
Increasing the corrosion potential of the matrix not only reduces the inter-phase corrosion speed but also raises the corrosion resistance of white cast iron.
提高基体的腐蚀电位，不仅可以降低相间腐蚀速度，而且可以大幅度提高铬系白口铸铁的耐蚀性。
The occurrence relationship between Fe and Ga and Ge in the reduced iron powder obtained from zinc residue, was analyzed by chemical phase method.
采用化学物相法研究了浸锌渣还原铁粉中铁、镓、锗的赋存关系。
Through orthogonal experimental design, the preparation of iron oxide nanometer particles by ultrasonic-solid phase reaction was studied.
研究了纳米氧化铁颜料的制备工艺，采用超声振荡和固相法相结合的方法合成纳米氧化铁。
The conditions of floating off of iron-rich phase for Al-Mn brass, the distribution of iron in castings, the iron segregation and its prevention have been investigated in laboratory.
在实验研究了铝锰黄铜中初生富铁相的上浮条件与铁在铸件内的分布规律、偏析量与防止方法。
The development process of injection lance castable for molten iron pretreatment at Baosteel 3rd Phase Project and its application were introduced.
介绍了宝钢三期工程铁水预处理喷枪浇注料的研制过程及使用情况。
The volume variation of ductile iron occurring in eutectic solidification was ascertained by calculating the specific volume of each component phase of the iron.
用计算各组成相比容的办法计算了球墨铸铁共晶转变时的体积变化。
Combination with the iron and nickel phase graph, we also can know the phase structure of the interface. The results of X-ray diffraction proved the existence of these phases.
结合铁镍相图，可以了解界面相结构，X射线相分析结果证明了相图预期结构的存在。
These iron particles were the refined iron particles from liquid phase separation.
这些铁粒子是被细化了的液相分解铁粒子。
The phase transition process of isothermally quenched ductile iron was investigated, the author's opi...
研究了等温淬火球铁的相变过程，指出了对等温淬火球铁组织命名的看法。
The results showed that MLDH and product MLDH-FU belonged principally to a six square crystal series (R-space group), were magnetic compound crystal phase mixed trace iron oxide.
结果表明，MLDH及离子交换产物MLDH-FU是以六方晶系为主、混杂微量氧化铁的磁性复合晶相；
In commercial iron-carbon alloys a series of stable and metastable phase trans- formations usually occur under a high shock pressure.
在冲击高压下，工业用铁碳合金中的稳定和亚稳定相会发生一系列变化。
The molten iron transportation lines configurated by Bao Steel can not meet the need of the alternate molten iron supply after the completion of the 3rd phase project.
宝钢既定的铁水运输线路不能适应三期建成后交叉供铁的运输需要。
The molten iron transportation lines configurated by Bao Steel can not meet the need of the alternate molten iron supply after the completion of the 3rd phase project.
宝钢既定的铁水运输线路不能适应三期建成后交叉供铁的运输需要。
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