funded by the National Natural Science Foundation of China(NSFC)(Grant No.U1860111);Weifang Science and Technology Development Plan Project(Project No.2023ZJ1166).
The crankshaft is subjected to complex rotational centrifugal force,periodic gas inertia force,and reciprocating inertia force during its working process.Consequently,the homogeneity requirement for crankshaft steel i...
This study focused on the development of austempered ductile iron(ADI)with desirable combination of mechanical properties for crankshaft applications by the combined effect of vanadium(V)alloying and an optimized heat...
A multistage automated production system for crankshafts under sustainability considerations is presented.The advanced methodologies presented here will reduce cost and improve productivity.The optimum parameters for ...
The authors are grateful to the financial support provided by the National Natural Science Foundation of China(Grant Nos.51874034 and 51674024).
An unqualifed six-cylinder heavy truck crankshaft has been studied to investigate the cause of magnetic particle testing defects on the rod journals.Large-sized long-striped MnS inclusions are regarded as the major ca...
Supported by the National Natural Science Foundation of China(No.51575471);Natural Science Foundation of Hebei Province(No.E2018203028);Open Foundation of the State Key Laboratory of Fluid Power and Mechatronic Systems(No.GZKF-201716);the Key Project of Science and Technology Plan of Higher Education of Hebei Education Department(No.ZD2017077);National Basic Research Program of China(No.2014CB046405)
Taking a new type of full-fiber crankshaft forging hydraulic press as the research object,an upsetting-bending stroke coordination control is studied to improve crankshaft forming accuracy.A master-slave proportion in...
As the core components of diesel engine,the structure and dynamic characteristics of the crankshaft has a vital role on engine performance. To Process the lightening hole with properly size in a certain location can r...
Supported by the National Basic Research Program of China(No.2012CB026000);the Beijing Municipal Science and Technology Commission Program(No.Z131100004113004);the Fundamental Research Funds for the Central Universities(JD1506)
Fault diagnosis studying on piston engine,crankshaft and gearbox is focused in this paper. The thrust bearing abrasion caused by axial movement of the crankshaft will affect the force of timing gears and oil pump gear...
This research was supported by the National Natural Science Foundation of China (Grant Nos. 51535011 and 51275151).
Crankshaft is regarded as an important component of engines, and it is an important application of remanufacturing because of its high added value. However, the fatigue failure research of remanufactured crankshaft is...
In this study, it shows how the main indicators of torsional vibrations of the crankshaft change when its materials change. In the study, the crankshaft of diesel engine with four cylinders in line was taken, in which...