工业纯铁

Fe-Ti-N形核合金对工业纯铁凝固组织的细化作用

The refining effect of Fe-Ti-N nucleation alloy on the solidified structure of industrial pure iron

本文应用了ODF（取向分布函数）法分析了工业纯铁退火硬度与织构的关系，分析结果可以作为快速判断工业纯铁磁性好坏的依据。

The relationship between hardness and textures in annealed industrial pure iron has been examined in detail by ODF ( Orientatin Distribution Funtion ) method . The results can also be used to determine the magnetic property of industrial pure iron quickly .

工业纯铁表面离子W、Mo、Co多元共渗扩散行为

Diffusion behaviors of W , Mo , Co in pure iron

工业纯铁在NaNO2+NaCl溶液中的亚稳态孔蚀及其腐蚀形貌

Metastable pitting and related morphology of pure iron in NaNO_2 + NaCl solution

研究了工业纯铁、Al合金、低碳锰钢三种材料的断裂时间与应力、温度的关系。

The relation between fracture lifetime , stress and temperature was investigated of pure iron , low-carbon manganese steel and Al alloy .

加热温度的升高、保温时间的延长可使工业纯铁铁芯的磁性增强，渗Ni后样品的磁性均优于化学镀Ni样品。经离子渗Ni的样品具有良好的防腐蚀性能。

The magnetism of the ion nickelizing sample is better than that of the chemical plating Ni one and the former has a very good corrosion resistant properties .

用x射线衍射发现，工业纯铁氮化后时效将引起ε→α〃→γ′转变，ε相具有调幅结构。

We have discovered by X-ray diffraction that the aging of commerical pure iron will lead to the phase transformation ε→α″→(?) after ion-nitriding . The e phase is of spinodal structure .

工业纯铁渗硼表面层FeB相的穆斯堡尔效应研究

Study on Mossbauer effects on FeB phase in borided surface layers on pure iron

工业纯铁、A3钢和不锈钢的波动峰峰形有较大差异，造成这种差异的原因，与材料本身在溶液中钝化能力有关。

There were quite differences among the current fluctuations of pure iron , A3 carbon steel and stainless steel .

本实验通过对工业纯铁在1100℃下高温氧化5小时，得到Fe2O3氧化物膜，对Cl~-离子渗透膜层的机制进行了初探。

This part of the present work was aimed to study the mechanism that Cl ~ - penetrated Fe_2O_3 oxide scale which was formed on pure Fe at 1100 ℃ for 5 hours .

本文利用取向分布函数（ODF），取向线分析和纤维织构定量分析研究了工业纯铁和超深冲钢板冷轧织构的变化过程；

The rolling texture developments in commercially pure iron and deep drawing steel sheets were investigated by means of orientation distribution function ( ODF ) and quantitative fibre texture analysis .

金属经熔渣法处理后，在工业纯铁表面形成Fe-V固溶体，该合金层具有生长快、耐硝酸腐蚀等性能；

The Fe-V solid selution grows fast and is provided with higher corrosion resistence in nitric acid .

在实验室中使用高温管式炉对以工业纯铁为原料配制的帘线钢进行脱氧和顶渣熔炼，研究了顶渣成分对MnO-Al2O3-SiO2类夹杂物的成分的影响。

The effect of top slag composition on MnO-Al2O3-SiO2 inclusion composition was studied by controlling the condition of deoxidization and the composition of top slag in an experimental furnace in which the tire cord steel were melt .

研究工业纯铁、Fe-Cr和Fe-Al合金有表面Na2SO4或Na2SO4-K2SO4沉积物时在含SO3的富氧气氛中于中等温度区间的热腐蚀行为。

Hot corrosion behavior of commercial iron , Fe-Cr and Fe-Al alloys in the presence of either a Na_2SO_4 or Na_2SO_4-K_2SO_4 deposit on their surfaces in oxygen-rich atmospheres containing SO_3at intermediate temperatures was studied .

研究了涂有K2SO4～Na2SO4盐膜的工业纯铁在O2～0.1、0.5和1.0%（SO2+SO3）气氛中于560～750℃温度范围内的低温热腐蚀行为。

Low temperature hot corrosion behavior of commercial pure iron coated with K_2 SO_4-Na_2 SO_4 was studied in O_2-0.1,0.5 and 1.0 % ( SO_2 + SO_3 ) gas environments in the temperature range of 560 to 750 ℃ .

利用氢在工业纯铁箔片中扩散系数较大的特性，采用工业纯铁箔片做基体，获得了氢在Zn-Ni-Cd三元合金材料中的扩散系数及表观溶解度。

By means of pure iron foil were used as substrate , the hydrogen diffusion coefficient and the apparent solubility of Zn-Ni-Cd ternary alloy were obtained .

采用约束爆破和自由膨胀爆破两种实验方法，研究了工业纯铁，Mn-B系空冷贝氏体钢等五种材料在爆破加载条件下管壁变形、开裂特征和破片形成规律。

By means of a constrained expansion and a free expansion explosion tests , the deformation and crack characteristics and the formation rules of fragments of the cylinder walls made of five kinds of materials under the condition of explosive loading were investigated .

为了提高工业纯铁耐腐蚀性，本论文采用非平衡磁控溅射技术在工业纯铁表面制备不同成分和结构的Cr-N单层膜，Cr/CrN多层膜和Ti/TiN/Cr/CrN多层复合薄膜。

In order to improve anti-corrosion properties of the iron , Cr-N films , Cr / CrN multilayer films and Ti / TiN / Cr / CrN multilayer film with different composition , structure were deposited on commercial pure iron by unbalanced magnetron sputtering system .

渗铝、渗铬工业纯铁的耐低温热腐蚀性能

Low temperature hot corrosion resistance of aluminized and chromized commercial iron

爆炸加载条件下工业纯铁的冶金效应

Metallurgical effect occurred in pure iron subjected to explosive loading

工业纯铁/盐酸体系中聚丙烯酸的缓蚀作用机理

Corrosion resistance mechanism of polyacrylic acid for pure iron in HCl solution

工业纯铁退火硬度与织构的关系

Relationship Between Hardness and Textures in Annealed Industrial Pure Iron

工业纯铁方坯表面裂纹形成原因的分析

Cause to surface cracking of industrial pure iron billets

深度轧制细化工业纯铁晶粒

Refinement of pure iron grain by severe rolling technique

工业纯铁中形变对氢渗透的作用

The effect of deformation on hydrogen permeation in iron

工业纯铁内部疲劳微裂纹扩散愈合过程中的形态演变

Morphological evolution of internal fatigue microcracks in α - iron during diffusive healing

工业纯铁爆炸冲击波增塑效应研究

Investigation on shock wave plasticization effect of pure iron

工业纯铁内部穿晶疲劳微裂纹的扩散愈合过程

Diffusive healing of transgranular fatigue microcracks within a-iron

工业纯铁稀土硼铝共渗的渗层组织及硼化物的形成机理

Microstructure of RE-B-Al Diffusion Layer of Armco Iron and the Formation Mechanism of Borides

超纯工业纯铁的冶炼技术探讨

Melting technology researching for super pure industrial iron