Failure Process and Mechanism Analysis for the Connecting Rod of Diesel Engine
The operational fault of diesel engine caused by losing the required function in running is a random phenomenon. It needs to collect a large number of fault samples and reliability data to reveal the fault occurrence rule and describe it with mathematical method. In this paper, the fault law and mechanism of the engine connecting rod were researched by the physical and chemical analysis of the fault samples. The fault reasons and the fault mechanism can be found through the analysis of the organization structure, material properties, process features, heat treatment process and other reliability information of the fault sample. It can provide scientific basis for the failure exclusion as well as the optimization and improvement of connecting rod structure.
Y. K. Gu et al., "Failure Process and Mechanism Analysis for the Connecting Rod of Diesel Engine", Advanced Materials Research, Vols. 463-464, pp. 1597-1600, 2012