The prospects for the development of vanadium microalloyed steels in China were described.
阐述了中国开发含钒微合金化钢的前景。
It is shown that dynamic recrystallization of ferrite can occur in low carbon microalloyed steels.
试验结果表明，低碳微合金钢能够发生铁素体动态再结晶。
The application of Nb microalloying technologies is beneficial to produce microalloyed steels with low production cost.
这一技术的采用降低了生产成本，为今后生产积累了有益的经验。
The role of vanadium in low and microalloyed steels and the main products of vanadium microalloyed steels were introduced.
介绍了钒在低、微合金化钢中的作用以及钒微合金化钢的重点产品；
The effects of carbon content and rolling process parameters on microstructures and properties of the V-N microalloyed steels were studied.
研究了含碳量和轧制工艺对低碳微合金V - N钢显微组织和性能的影响。
The precipitation hardening effect and the grain refining effect of trace elements vanadium and titanium in microalloyed steels were researched on.
本文研究了微量元素钒、钛在非调质钢中的析出硬化作用和细化晶粒作用。
The microstructure characteristic and its forming conditions of the low-carbon microalloyed steels were analysed, which were produced by controlled rolling and cooling in Wuyang Iron and Steel Co Ltd.
对舞钢采用控轧控冷工艺生产的低碳微合金钢的组织形貌及其形成条件进行了分析，认为组织细化是保证低碳微合金钢良好强韧性配合的重要因素。
This paper gives a survey of development and application of microalloyed engineering steels, including those with ferritic -pearlitic, bainitic, and martensitic structures.
本文概述了非调质钢的开发和应用现状，其中包括铁素体一珠光体、贝氏体以及马氏体非调质钢。
This paper gives a survey of development and application of microalloyed engineering steels, including those with ferritic -pearlitic, bainitic, and martensitic structures.
本文概述了非调质钢的开发和应用现状，其中包括铁素体一珠光体、贝氏体以及马氏体非调质钢。
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