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Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging. Part 2 - chemical characterisation of dispersion strengthening precipitates

机译：模拟薄板坯铸造和直接装料处理后的钒微合金钢中的弥散强化。第2部分-分散增强沉淀物的化学表征

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The composition of the sub-15 nm particles in six related vanadium high strength low alloy steels, made by simulated thin slab direct charged casting, has been determined using electron energy loss spectroscopy (EELS). Such particles are considered to be responsible for dispersion hardening. For the first time, particles down to 4 nm in size have had their composition fully determined. In all the steels, the particles were nitrogen and vanadium rich and possibly slightly sub-stoichiometric carbonitrides. Equilibrium thermodynamics predicted much higher carbon to metal atomic ratios than observed in all cases so that kinetics and mechanical deformation clearly control the precipitation process. Thus it is important to formulate the steel with this in mind.

机译：使用电子能量损失光谱法（EELS）确定了六种相关的钒高强度低合金钢中15纳米以下颗粒的组成，这些钒是通过模拟薄板坯直接注料铸造制成的。这种颗粒被认为是造成分散体硬化的原因。尺寸小于4 nm的颗粒第一次完全确定了其成分。在所有钢中，颗粒中都富含氮和钒，并且可能是亚化学计量的亚碳氮化物。平衡热力学预测比所有情况下观察到的碳与金属原子比要高得多，因此动力学和机械变形可以清楚地控制沉淀过程。因此，考虑到这一点，配制钢材非常重要。

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Wilson, J.A.; Craven, A.J.; Li, Y.; Baker, T.N.;
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年度 2007
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1. Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging Part 2 - Chemical characterisation of dispersion strengthening precipitates [J] . Wilson J.A., Craven A.J., Li Y., Materials Science and Technology . 2007,第5期

机译：模拟薄板坯连铸和直接装料处理后的钒微合金钢中的弥散强化第2部分-弥散强化沉淀物的化学表征
2. Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging Part 2 - Chemical characterisation of dispersion strengthening precipitates [J] . J. A. Wilson, A. J. Craven, Y. Li Materials Science and Technology: MST: A publication of the Institute of Metals . 2007,第5期

机译：模拟薄板坯连铸和直接装料处理后的钒微合金钢中的弥散强化第2部分-弥散强化沉淀物的化学表征
3. Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging Part 1 - Processing parameters, mechanical properties and microstructure [J] . Li Y., Wilson J.A., Craven A.J., Materials Science and Technology . 2007,第5期

机译：模拟薄板坯连铸和直接装料处理后的钒微合金钢中的弥散强化第1部分-加工参数，力学性能和显微组织
4. Dispersion Strengthening in Vanadium Microalloyed Steels Processed by Simulated Thin Slab Casting and Direct Rolling [C] . Y. Li, J. A. Wilson, A. J. Craven, International Symposium on Thin Slab Casting and Rolling(TSCR 2006); 20060411-13; Guangzhou(CN) . 2006

机译：模拟薄板坯连铸和直接轧制工艺对钒微合金钢的弥散强化
5. Computer Simulations of Y2O3 Nanoclusters: the Impact Nanoclusters have on the Irradiation Resistance and the Strength of Oxide Dispersion-Strengthened Steels [D] . Higgins, Michael P. 2019

机译：Y2O3纳米能器的计算机模拟：撞击纳米能器对辐射抗性和氧化物分散钢强度的强度
6. Influence of Texture on Impact Toughness of Ferritic Fe-20Cr-5Al Oxide Dispersion Strengthened Steel [O] . Javier Sánchez-Gutiérrez, Jesus Chao, Javier Vivas, 2017

机译：织构对铁素体Fe-20Cr-5Al氧化物弥散强化钢冲击韧性的影响
7. Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging. Part 2 - chemical characterisation of dispersion strengthening precipitates [O] . Wilson J.A., Craven A.J., Li Y., 2007

机译：模拟薄板坯铸造和直接装料处理后的钒微合金钢中的弥散强化。第2部分-分散增强沉淀物的化学表征

Dispersion strengthening in vanadium microalloyed steels processed by simulated thin slab casting and direct charging. Part 2 - chemical characterisation of dispersion strengthening precipitates

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