Effect of Heat Treatment and Microalloying on Toughness of Cast Low Carbon Steel

机译：热处理与微合金化对铸造低碳钢韧性的影响

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The possibility of mechanical properties improvement in cast low carbon manganese steels for thin-walled castings via appropriate microalloying and heat treatment was studied. The steels (0.15 C and 1.2 Mn) microalloyed by vanadium, titanium and niobium were undergone the solution heat treatment. Mechanical testing and detailed microstructural analyses were performed using light, transmission and scanning electron microscopy. Precipitation processes in individual steels were discussed and the steel with the most promising composition was selected for following experiments.

机译：研究了通过适当的微合金化和热处理的薄壁铸件铸造低碳锰钢的机械性能改善的可能性。通过钒，钛和铌微合金化的钢（0.15 c和1.2mN）经历了溶液热处理。使用光，透射和扫描电子显微镜进行机械测试和详细的微观结构分析。讨论单个钢中的沉淀过程，并选择具有最有希望的组合物的钢进行以下实验。

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《International Conference on Microalloying for New Steel Processes and Applications》|2005年||共6页
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Dagmar Jandova; Josef Kasl;
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中图分类 TB3-53;
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microalloyed steels; microstructure; carbonitride precipitation; transmission electron microscopy; mechanical properties;

机译：微合金钢;微观结构;碳氮化物沉淀;透射电子显微镜;机械性能;

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1. Enhancing mechanical properties of a low-carbon microalloyed cast steel by controlled heat treatment [J] . Jingwei Zhao, Jeong Hun Lee, Yong Woo Kim, Materials Science and Engineering . 2013,第JANa1期

机译：通过控制热处理提高低碳微合金铸钢的机械性能
2. Enhancing impact fracture toughness and tensile properties of a microalloyed cast steel by hot forging and post-forging heat treatment processes [J] . Jingwei Zhao, Zhengyi Jiang, Chong Soo Lee Materials & design . 2013,第may期

机译：通过热锻和锻后热处理工艺提高微合金铸钢的冲击断裂韧性和拉伸性能
3. Contributions of Rare Earth Element (La,Ce) Addition to the Impact Toughness of Low Carbon Cast Niobium Microalloyed Steels [J] . Torkamani Hadi, Raygan Shahram, Garcia Mateo Carlos, Metals and Materials International . 2018,第4期

机译：稀土元素（LA，Ce）的贡献除了低碳铸铌微合金钢的冲击韧性
4. Effect of Heat Treatment and Microalloying on Toughness of Cast Low Carbon Steel [C] . Dagmar Jandova, Josef Kasl International Conference on Microalloying for New Steel Processes and Applications; 20050907-09; Basque Country(ES) . 2005

机译：热处理和微合金化对铸造低碳钢韧性的影响
5. A study concerning the heat-affected zone toughness of microalloyed steels [D] . Fairchild, Douglas Paul. 1995

机译：关于微合金钢热影响区韧性的研究
6. Impact Toughness of Subzones in the Intercritical Heat-Affected Zone of Low-Carbon Bainitic Steel [O] . Zhenshun Li, Xuemin Zhao, Dongri Shan 2018

机译：低碳贝氏体钢在临界热影响区中子区的冲击韧性
7. Enhancing impact fracture toughness and tensile properties of a microalloyed cast steel by hot forging and post-forging heat treatment processes [O] . Zhao, Jingwei, Jiang, Zhengyi, Lee, Chong Soo 2013

机译：通过热锻和锻后热处理工艺提高微合金铸钢的冲击断裂韧性和拉伸性能

Effect of Heat Treatment and Microalloying on Toughness of Cast Low Carbon Steel

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