Recent researches on austempered cast irons have been reviewed.
综述了奥氏体等温转变铸铁的最新研究成果。
The ferrous metals can be classified into steels, cast irons, and wrought irons.
黑色金属可分为钢，铸铁和熟铁。
The effect of vanadium in cast iron and V - containing cast irons was introduced.
介绍钒在铸铁中的作用及含钒铸铁材料。
It will create a convenience for foundrys to get different grade cast irons for their products.
这对于一些铸造厂在同一炉内生产多种牌号的铸铁创造了十分方便的条件。
Corrosion behavior of low alloy cast irons in seawater is similar to that of ordinary cast irons.
低合金铸铁在海水中的腐蚀行为与普通铸铁相似。
High chromium molybdenum tungsten wear resistant cast irons are well known for its high hardness.
高铬钼钨耐磨铸铁以高硬度著称。
Studies indicate that fracture of cast irons is different from brittle cleavage fracture of steels.
研究结果表明，铸铁的断裂与钢的脆性解理断裂不同。
Corrosion rate of ordinary cast irons is close to that of carbon steel in natural and flowing seawater.
普通铸铁在天然海水及流动海水中的腐蚀速度与碳钢接近。
Uses:Used as deoxidizer and alloying agents for smelting steel and used as pregnantagents and additives in cast irons.
用途：用做超导材料、快中子反应堆结构材料和特种合金添加剂。
Therefor. this process is not only low cost but also can be used to produce many kinds of high strength alloyed cast irons.
这种熔炼工艺既可以降低铸件成本，又可以获得高强度的合金化铸铁。
The results show that graphite morphology of cast irons had great effects on initial fatigue crack and propagation behavior.
结果表明：铸铁的石墨形态对疲劳裂纹的萌生及扩展有很大影响。
The factors influencing precipitating type of carbon atom in cast irons include: alloys factors, cooling rate and nucleus conditions of the melt.
影响铸铁碳原子析出形式的因素有：合金因素、冷却速度及熔液的核心状况。
The hard phases in alloy cast irons are mainly phosphor eutectics, alloy carbide and alloy nitride according to different component of the cylinders.
合金铸铁缸套中的硬质相主要为磷共晶和合金碳化物、氮化物等。
The effects of various modifying additives and modifying processes on the microstructure and properties of Cr-alloyed white cast irons were summarized.
总结了变质处理对含铬白口铸铁组织和性能的影响。
The heredity of cast irons includes conservation of structure information, composition heredity effect and conservation of physical properties features.
铸铁的遗传性包含结构信息保留、成分遗传效应和物性特征保存。
The melting conditions and mechanical properties of the synthetic cast irons produced with steel scrap and returns as main melting charge were introduced.
介绍以废钢和回炉料为主要炉料生产合成铸铁的熔炼条件和合成铸铁的力学性能指标。
White cast irons perform much less favourably in industrial service environments such as ball mills than would be predicted by standard laboratory abrasion tests.
白口铸铁演出少得多，毫不逊色于工业服务环境，如球磨机可能会比预测的，由标准实验室磨损试验。
Function of nitrogen in high chromium cast irons was introduced, especially the function of nitrogen in the solidification and heat-treatment of high chromium cast iron.
介绍了氮在高铬铸铁中的作用，特别是氮在液态凝固过程中和固态热处理过程中的行为。
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.
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。
Because the nodular cast iron production cost is lower than the cast steel, the mechanical property compared to cast irons generally well, therefore present obtained the widespread application.
由于球铁生产成本比铸钢低，机械性能比一般铸铁好，因此目前已得到广泛应用。
A series of high-Cr cast irons (15Cr-2Mo type) samples of 5 different carbon contents range from 2-4%, and consequently the volume contents of the M_7C_3 carbides range from 9 to 42% are prepared.
通过改变高铬铸铁中的碳含量，而保持其它组分基本不变，得到M_7C_3型碳化物含量在9～42%之间的一系列合金。
The all-star cast includes Jeremy Irons.
全明星演员阵容包括杰瑞米·艾恩斯在内。
The influence of composition, structure and defects of pig irons from different producing areas on the heredity of nodular cast iron was investigated by.
研究了不同产地原料生铁的成分、组织和缺陷在生产球墨铸铁时对铸件的遗传性影响。
The influence of composition, structure and defects of pig irons from different producing areas on the heredity of nodular cast iron was investigated by.
研究了不同产地原料生铁的成分、组织和缺陷在生产球墨铸铁时对铸件的遗传性影响。
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