分析了一种新型真空熔结铁基合金涂层的组织结构。
The microstructure of a new vacuum melting Fe-base alloy coating has been studied.
最后分析了高硼低碳铁基合金凝固组织和性能变化的原因。
The reason that rare earth and nitrogen changes the shape of boride and properties is discussed at last.
其中以铝基合金、铁基合金、高温合金及铜合金方面的研究最为活跃。
The most active research has been applied to aluminium, iron, copper based alloys and superalloy.
采用等离子束表面冶金技术，在Q235钢表面制备了铁基合金涂层。
The Fe-based composite coatings on Q235 steel substrate were formed by plasma jet surface metallurgy.
研究了镍对铁基合金烧结收缩的影响，探讨了含镍铁基合金的烧结机制。
The influence of nickel on the sintering shrinkage of iron base alloys was studied, and the sintering densification mechanism of FeNi alloys was discussed.
用扫描电镜分析研究了铁基合金涂层对车轮铸钢材料抗热疲劳损伤机制的影响。
The mechanism of Fe-based alloy coating for thermal fatigue damage resistance of wheel cast steel was analyzed by SEM.
使用可见光谱数字化自动分析系统对铁基合金中铬元素可见光谱进行了分析测定。
The visible spectra of chromium in ferro-alloy were analyzed by digital automatic analysis system.
此外，变质处理对高硼低碳铁基合金硬度无明显影响，但明显提高抗弯强度和冲击韧度。
Furthermore, the modification has no obvious influence on the hardness of high boron and low carbon ferroalloy, but increases its impact toughness and bending strength obviously.
概述了半固态铁基合金及制品的制备方法和相关的性能，包括铸铁、不锈钢和其他合金钢。
The fabrication methods and relative properties of semi - solid ferro - based alloys and products were introduced, including cast irons, stainless steels and other alloy steels.
本文对烧结型铁基合金粉末表面多孔管结构参数进行表征，测定了表面多孔管的力学性能。
Structural parameters of the sintered iron-based porous surface tubes were measured and analyzed in this paper. The mechanical properties of the porous surface tubes were also measured.
电沉积铁基合金具有较高的机械强度和硬度，较好的耐蚀性能，优异的磁性能和电催化活性。
Electroplating ferrous alloys had wonderful performances in its microhardness, mechanical intensity, corrosion resistance, magnetic and catalyzed active properties.
对铁基合金可见光谱线进行了计算机模拟，研究了基体元素铁和各成分元素的可见光谱特征。
By the help of computer simulation of visible spectrums, the characteristics of visible spectrums of matrix element fe and other elements of ferroalloys were investigated.
根据以前工作推导出的计算真空熔融合金中微量元素挥发速率的公式，对铁基合金制作了数表。
On the basis of former formula for calculating vaporization rate constant a digital table was made for iron based alloys.
磨损面上存在大量的擦伤现象，铁基合金涂层室温和高温下的主要磨损机制是以剥层形式出现的应变疲劳磨损。
The scuffing phenomenon on worn surface indicated that the main wear mechanism of the coating at room and high temperature w...
本文通过焊接试验、显微分析和磨损试验论述了以铬、镍、铁基合金代替钴、铬、钨合金作石油钻头牙爪堆焊耐磨合金的问题。
In this article we discussed the possibility of replacement of cobalt alloy by Cr-Ni iron Base alloy in drill bit bearing on the basis of welding test, wearing test and microscopic examination.
将一种金属或合金放在一个密闭容器中对其退火。在对某一铁基合金进行闭箱退火时，通常将装料缓慢加热到低于(但有时高于或位于)转换温度范围的某一温度，然后缓慢冷却。
In box annealing a ferrous alloy, the charge is usually heated slowly to a temperature below the transformation range, but sometimes above or within it, and is then cooled slowly.
大多数用固定模压制的结构件都是铁基的。粉末可以是单一元素、预先合金或部分合金。
The majority of the structural components produced by fixed die pressing are iron-based. The powders are elemental, pre-alloyed, or partially alloyed.
综述了铁系锌基合金电镀的研究应用现状以及工艺的重要影响因素。
Current status and important influence factors of electroplating iron family metal containing zinc alloys are reviewed.
综述了铁基形状记忆合金的形状记忆机理，近年来的研制概况，及其应用的现状和前景。
The shape memory mechanism, status of development over the late years, present status and prospects of application of shape memory ferrous alloys have been reviewed.
本发明是一种铁基块体非晶合金环形磁芯的铜模吸铸制备装置及其方法。
The invention provides a copper mould suction casting preparation device of an iron-based bulk amorphous alloy toroidal magnetic core and a method therefore.
本文介绍了铁基粉末合金刹车盘的技术要求及执行现行工艺所产生的质量问题。
This article is intended to introduce the technical requirements of the iron-based powder alloy brake disks and quality problems in current technological process.
研究了铝热 -离心法制备的铁镍基合金内衬复合钢管的组织结构 ，分析了内衬层沿径向的成分分布。
The microstructure and composition distribution of the iron-nickel alloy lined layer in a composite steel pipe produced by centrifugal-SHS process were investigated.
为了降低铁基形状记忆合金防松螺母的使用成本，探索了该新型螺母重复使用的可行性。
The feasibility of repetitive use of Fe-based shape memory alloy lock nut has been studied in order to lower the usage cost.
这篇文章评述了人们不大注意的铁基粉末冶金零件整体淬火时，孔隙度与合金含量对其淬透性的影响。
Here an overview of the influence of porosity and alloy content on the Jaminy hardenability of ferrous PM parts is presented.
研究了热处理对高合金铁基堆焊层组织和硬度的影响，所得结果对其应用有一定的指导意义。
The effect of heat treatment on structure and hardness of high alloy iron based hardfacing layer metal was studied and the result obtained is of guiding significance for it's application.
综述了磷对铁镍基变形合金的影响及机理。
The effects and mechanisms of phosphorus on Fe Ni based wrought superalloys are reviewed.
研究了纯铁、碳钢及低合金钢的渗硼层与基休之间形成的过渡区的组织和性能。
In this paper the morphology and properties cf the transition zone between the, boride zone and the matrix of pure iron, carbon steel, low alloy steel are studied.
概述了铁基大块非晶合金优异的力学性能、磁学性能、耐蚀性能和电学性能及其在实际工程上的应用前景。
The excellent mechanical properties, magnetic properties, corrosion resistance properties, electrical properties and applications of Fe-based bulk amorphous alloys are summarized.
结果表明，该技术在表面合金化技术领域中，是适合于高熔点金属表面合金化和采用高熔点金属对铁基或某些熔点较高的有色金属表面进行合金化的实用工艺。
The results show that the technology is fit for high melting point metal surface alloying and surface alloying in surface of high melting point metal and some coloured metal.
结果表明，该技术在表面合金化技术领域中，是适合于高熔点金属表面合金化和采用高熔点金属对铁基或某些熔点较高的有色金属表面进行合金化的实用工艺。
The results show that the technology is fit for high melting point metal surface alloying and surface alloying in surface of high melting point metal and some coloured metal.
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