State Key Laboratory of Engine Reliability;
Weichai Power Co.;
Ltd.;
Weifang;
261001;
China;
Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials;
Ministry of Education;
School of Materials Science and Engineering;
Shandong University;
Jinan;
250061;
China;
vermicular graphite cast iron; cylinder block; quantitative model; cooling rate; thermal conductivity;