1) bainite ductile iron
贝氏体球铁
1.
A low bainite ductile iron with different Si content was used to study silicon induced bainitic transformation by a modified step quenching process.
采用新型分级淬火工艺生产高硅贝氏体球铁,将试样奥氏体化后,入常温介质中分级淬火,使球铁在230℃箱式电炉中等温转变成贝氏体组织,与传统的盐浴等温淬火贝氏体球铁进行比较。
2.
The new technology of continuous cooling Bainite ductile iron with additionof Cr,Mo,Cu is studied.
探讨含铬、钼、铜多元微量元素的合金球铁经连续冷却获得贝氏体组织的新工艺，研究了热处理工艺参数对贝氏体球铁组织和性能的影响，并以杂质泵过流部件为对象进行了生产验证。
3.
The effects of silicon on structures,mechanical properties and phase transi-tion dynamics of stepped quenching bainite ductile iron is studied.
研究了采用分级淬火工艺生产贝氏体球铁时硅对相变组织及机械性能的影响，发现硅对贝氏体有诱发相变作用，从而可细化组织，提高机械性能，并对此作了理论分析。
2) bainite nodular iron
贝氏体球铁
1.
It was pointed out that the terms such as“iso-th ermal quenched nodular iron”and“ausferrite nodular iron”are not proper,the C hinese term of this kind of nodular iron should be collectively called as“baini te nodular iron”including upper bainite nodular iron(or ausbainite nodular iro n)and lower bainite nodular rion.
综述了贝氏体组织的定义及组织形态,分析了球铁中温相变的工艺及其显微组织,指出ADI奥贝球铁、奥氏体等温淬火球铁及奥铁球铁等术语是不恰当的,这种铸铁的中文术语应统称为贝氏体球铁,包括上贝氏体球铁或称奥贝球铁和下贝氏体球铁。
2.
The proper annealing temperature for the bainite nodular iron roller ring was proposed.
对比研究了不同退火温度对贝氏体球铁辊环组织和硬度的影响，提出了贝氏体球铁辊 环合适的退火温度。
3) bainite ductile cast iron
贝氏体球铁
1.
The effect of austenitizing temperature on structure and properties of vanadium bainite ductile cast iron is studied in present research.
研究结果表明，钒使贝氏体转变所要求的奥氏体化温度范围增大，并使贝氏体球铁的硬度提高。
4) bainitic ductile iron
贝氏体球铁
1.
By using optical microscope and SEM,the change in structure and the fracture morphology of a bainitic ductile iron under high-velocity impact were investi-gated.
使用光学显微镜和扫描电子显微镜研究了贝氏体球铁高速冲击下的组织变化和断口形貌。
6) bainite ductile cast iron roll
贝氏体球铁轧辊
1.
The improved-type bainite ductile cast iron roll was developed by centrifugal casting and low temperature tempering technology and adjustment alloy composition.
采用离心铸造+低温回火工艺并通过合金成分调整和工艺控制,生产出"改进型"贝氏体球铁轧辊。
补充资料：下贝氏体
分子式：
CAS号：
性质：参见贝氏体
CAS号：
性质：参见贝氏体
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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