Abstract：In order to solve the shortcomings of the new Dynamic secondary cooling model of high strength steel slab in a steel industry，on the base of the new three-dimensional Dynamic secondary cooling system developed by the steel industry， the slag solidification of the secondary cooling storage area is verified and improved by the field research experiments research， data collection and analysis Heat transfer calculation mathematical model， combined with the typical point of the slab surface （slab center， slab corner） temperature measurement， and modify the newly developed model. Through the application of the system on-line， optimize the process parameters， develop a better Dynamic secondary cooling system， and reduce the high-strength steel blockade rate and crack rate， improve the surface quality and internal quality of slab.
曹雅林，张炯明，宋 炜，刘志明. 高强钢板坯二冷三维动态配水的在线控制[J]. 中国钢铁期刊网, 2017, 36(04): 26-31.
CAO Ya-lin，ZHANG Jiong-ming，SONG Wei，LIU Zhi-ming. On-line control of three-dimensional dynamic secondary cooling of high-strength steel slab. Chinese Journal of Iron and Steel, 2017, 36(04): 26-31.
I.Serrano-Munoz,J-YBuffiere.Influence of surface and internal casting defects on the fatigue behaviour of A357-T6 cast aluminium alloy[J].International Journal of Fatigue, 2016, 82(1):361-370
2017, Vol. 36 
