Determination of Nine Impurity Elements in Industrial Pure Iron by Emisson Spectrometry;
工业纯铁中九种杂质元素的光谱分析方法
Many technical literatures and textbooks took industrial pure iron as low carbon steel and affirmed the industrial pure iron forging temperature according to carbon steel forging temperature range,which would cause industrial pure iron forged part being discarded as useless.
不少资料和教材都将工业纯铁等同一般低碳钢,根据碳钢的锻造温度范围确定工业纯铁的锻造温度,这必然导致工业纯铁锻件报废。
The effect of Mo and Ti ions on the corrosion behavior of industrial pure iron was studied with ion implanted method.
利用离子注入技术对工业纯铁进行了Mo+离子和Ti+离子的注入。
Commercial pure iron was modified by high frequency and low voltage plasma immersion and ion implantation(HLPIII) at different pulse duration.
采用低电压高频率脉冲等离子体浸没离子注入与氮化技术在工业纯铁上进行氮离子注入及氮化强化处理,研究了不同脉冲宽度下,工业纯铁等离子体浸没离子注入与氮化处理的结构及性能。
The current fluctuation features of pure iron in NaNO 2+NaCl solutions were studied by a potentiodynamic polarization method, and the effects of recycled polarization on the metastable pitting behavior were investigated.
用动电位极化法研究了工业纯铁在NaNO2 +NaCl溶液中的电流波动特征 ,探讨了多次极化对亚稳态孔蚀行为的影响。
Through a study of the corrosion inhibition by polyarcylic acid and dodecylbenzyldimethyl ammonium bromide for pure iron in HCl solution, this paper presents the development of a new method not only for the rapid evaluation of the efficiency of a corrosion inhibitor, but also for the quantitatively determination of the type of corrosion inhibitor.
研究了聚丙烯酸（PAAC）、苯扎溴铵（DBDAB）在工业纯铁／盐酸体系中的缓蚀性能，推导了一种既能快速测出腐蚀缓蚀剂的缓蚀效率又能确定腐蚀缓蚀剂类型的新方法，定义了能够确定腐蚀缓蚀剂类型的因子P。
In seawater and fresh water,the performance of ingot and 35 steel was measured by constant current experiment,and then their anodic polarization curves were drawn.
利用恒电流试验测试了工业纯铁和35钢在海水和淡水中的牺牲阳极性能,利用电流阶跃阳极极化法测试了二者在海水和淡水中的极化性能。
Brass and ingot were selected for the preparation of slip band samples.
选择黄铜、工业纯铁进行滑移带观察样品的制备。
The Research of the Effect of Chloride Ion on the Mechanism of the Corrosion of Iron in Dilute Acidic Solutions;
稀酸溶液中氯离子对工业纯铁的腐蚀机理研究
Planar detonation wave was generated to load the DT2 iron and HR2 steel cuneal sample by detonating TNT.
使用平面爆轰波起爆元件起爆TNT炸药,分别对DT2工业纯铁和HR2抗氢钢楔形样品进行了冲击加载实验。
THE STUDY OF BEHAVOUR OF HYDROGEN DIFFUSION AND TRAPPING IN Armco-Fe 1. Diffusion Coefficient of Hydrogen in Well-annealed Armco-Fe
工业纯铁中氢扩散及捕获行为研究——Ⅰ.完全退火工业纯铁中氢的扩散系数
Phase Chart Analysis of "Red Brittleness" Phenomenon in the Industrial Pure Iron Forging
工业纯铁锻造过程中“红脆”现象的相图分析
Effect of Rare Earths on Kinetics of Boron-Aluminizing of Armco Iron and computer Fitting
稀土对工业纯铁共渗硼铝动力学的影响及计算机拟合
Microstructure of RE-B-Al Diffusion Layer of Armco Iron and the Formation Mechanism of Borides
工业纯铁稀土硼铝共渗的渗层组织及硼化物的形成机理
Research on Metastable Pitting and Related Morpology of Pure Iron in NaNO_2+NaCl Solution;
工业纯铁在NaNO_2+NaCl溶液中的亚稳态孔蚀行为的研究
Surface Modification of Pure Iron by Plasma Nitridation and Ti/TiN Coating
工业纯铁等离子体氮化及Ti/TiN多层薄膜沉积复合处理研究
Growth and Microstrncture of Hot-Dtp Galvanizing Coating on Pure Iron and Fe-0.1Si Alloy
工业纯铁和Fe-0.1Si合金热浸镀锌层的生长规律及其组织特征
THE REFINING EFFECT OF Fe-Ti-N NUCLEATION ALLOY ON THE SOLIDIFIED STRUCTURE OF INDUSTRIAL PURE IRON
Fe-Ti-N形核合金对工业纯铁凝固组织的细化作用
Blooms are now also being produced by the continuous casting process eliminating the necessity of first producing an ingot.
钢锭在连续的铸件过程中产生并且在工业纯铁第一步生产过程中是必不可少的.
New Preparation Technology of High Purity Ferric Oxide Red from Pyrite Cinder;
用硫铁矿烧渣制备高纯氧化铁红新工艺的研究
Measurement methods of magnetic properties of electrical iron
GB/T3656-1983电工用纯铁磁性能测量方法
Study on the Technique of Preparing High Purity Potassium Ferrate(Ⅵ) by Electrolytic Method;
电解法制备高纯度高铁酸钾工艺研究
electronic grade solvent
电子工业纯度级溶剂
atomically pure graphite
原子能工业用纯石墨
Aluminium foil for general purpose
GB3198-1996工业用纯铝箔
Steal and Engineering Industries Federation
钢铁和工程工业联合会
STATUS AND ACTION OF CHINESE IRONMAKING INDUSTRY ON IRON & STEEL INDUSTRY
中国炼铁业在钢铁工业的地位和作用
Practice on Smelting Ultra Purity Stainless Steels with VOD in TISCO
太钢VOD冶炼超纯铁素体不锈钢的工艺进步