Quantitative Analysis of Fracture Surface Defect and Its Effect on Strength of Connecting Rod
SHI Zhou1,2， KOU Shu-qing1,2
1. Roll Forging Research Institute， Jilin University， Changchun 130025， China; 2. College of Materials Science and Engineering， Jilin University， Changchun 130025， China.
SHI Zhou， KOU Shu-qing. Quantitative Analysis of Fracture Surface Defect and Its Effect on Strength of Connecting Rod[J]. Journal of Northeastern University Natural Science, 2019, 40(1): 82-87.
[1]Wang B，Li M，Yang Y，et al.Note:double-beveled multilayer stagger-split die for a large volume high-pressure apparatus［J］.Review of Scientific Instruments，2015，86(8):086106. [2]杨宏宇.连杆断裂剖分过程数值模拟及主要裂解缺陷分析［D］.长春:吉林大学，2014.(Yang Hong-yu.Numerical simulation of connecting rod fracture process and analysis on main fracture splitting defects［D］.Changchun:Jilin University，2014.) [3]Fukuda S，Eto H.Development of fracture splitting connecting rod［J］.Jsae Review，2002，23(1):101-104. [4]Yang H，Kou S，Gao W，et al.Analysis on technology and defects of fracture splitting of automobile engine connecting rod［J］.Proceedings of the Institution of Mechanical Engineers，Part B:Journal of Engineering Manufacture，2015，229(9):1603-1613. [5]Gu Z，Yang S，Ku S，et al.Fracture splitting technology of automobile engine connecting rod［J］.The International Journal of Advanced Manufacturing Technology，2005，25(9):883-887. [6]寇淑清，杨宏宇，赵勇，等.裂解连杆断裂面三维重构与缺损尺寸分析［J］.东北大学学报(自然科学版)，2014，35(4):574-578.(Kou Shu-qing，Yang Hong-yu，Zhao Yong，et al.3D reconstruction and defect dimension analysis of fracture surface for fracture splitting connecting rods［J］.Journal of Northeastern University(Natural Science)，2014，35(4):574-578.) [7]Shi Z，Kou S Q.Inverse reconstruction of fracture splitting connecting rod and its strength and fatigue life［J］.Journal of Failure Analysis and Prevention，2018，18(3):619-627. [8]Wang B，Li M，Yang Y，et al.Numerical simulation of multilayer stagger-split die and experiment on the bearing capacity［J］.High Pressure Research，2015，35(4):388-395. [9]Hughes T J R，Cottrell J A，Bazilevs Y.Isogeometric analysis:CAD，finite elements，NURBS，exact geometry and mesh refinement［J］.Computer Methods in Applied Mechanics and Engineering，2005，194(39):4135-4195. [10]Keita O，Hedhli T，Bessrour J.Model for dynamic behavior of the crankshaft of an air cooled diesel engine subjected to severe functioning［J］.International Journal of Automotive Technology，2014，15(5):823-833.(上接第57页) [7]Mei D，Xing F，Wen M，et al.Numerical simulation of mixed convection heat transfer of galvanized steel sheets in the vertical alloying furnace ［J］.Applied Thermal Engineering，2016，93:500-508. [8]孙用军.辽西钒钛磁铁矿直接提钒焙烧竖炉气固传热数值计算［D］.沈阳:东北大学，2015.(Sun Yong-jun.Numerical study of gas-solid heat transfer on roasting shaft furnace for vanadium titano-magnetite in western Liaoning province［D］.Shenyang:Northeastern University，2015.) [9]Mahmoudi Y，Maerefat M.Analytical investigation of heat transfer enhancement in a channel partially filled with a porous material under local thermal non-equilibrium condition［J］.International Journal of Thermal Sciences，2011，50(12):2386-2401. [10]Nakayama A，Kuwahara F，Sugiyama M，et al.A two-energy equation model for conduction and convection in porous media［J］.International Journal of Heat and Mass Transfer，2001，44(22):4375-4379. [11]王国胜，董辉，蔡九菊.球团竖炉热工过程解析与模拟［J］.钢铁，2004，39(4):60-63.(Wang Guo-sheng，Dong Hui，Cai Jiu-ju.Analysis and simulation of thermo process in pelletizing shaft furnace［J］.Iron and Steel，2004，39(4):60-63.) [12]邵颖聪.辽西钒钛磁铁矿直接提钒焙烧浸出工艺及竖炉热工过程研究［D］.沈阳:东北大学，2015.(Shao Ying-cong.Experimental study on roasting and leaching process of compact extracting vanadium process and analysis on thermo process in roasting shaft furnace［D］.Shenyang:Northeastern University，2015.)
