Cyclic Fracture Analysis of Semi-Natural Cast Iron Plate with Metallurgical Defects Layer

Marius Gutauskas; Jonas Bacevičius; Mindaugas Kazimieras Leonavičius

doi:10.4028/www.scientific.net/SSP.165.61

Paper Titles

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Tensor Interpolation of Tribological Wear in Ionitriding of 316L Steel
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Microstructure State and Heat Treatment Influence on Barkhausen Noise Parameters and Residual Stress Measurements
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Influence of Ageing Process on Structure and Mechanical Properties of the T24 Steel
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Cyclic Fracture Analysis of Semi-Natural Cast Iron Plate with Metallurgical Defects Layer
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Investigation of Copper Fragmentation Property
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Effects of Vibration Energy Input on Stress Concentration in Weld and Heat-Affected Zone of S355J2 Steel
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Analysis of the Plasticity of High-Carbon Alloy Steel in the Conditions of Hot Plastic Working
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HomeSolid State PhenomenaSolid State Phenomena Vol. 165Cyclic Fracture Analysis of Semi-Natural Cast Iron...

Cyclic Fracture Analysis of Semi-Natural Cast Iron Plate with Metallurgical Defects Layer

Abstract:

Fatigue fracture of the semi-natural cast iron plate with dross and carbon float defects was analyzed. Crack formation and propagation were traced under the programmable cyclic load of the pure bending. The focuses of the crack and their consistent pattern up to the total fracture were determined. Fracture analysis was performed by using optical and electronic microscopy methods. High-cycle fracture mechanism was established when the number of the cycles exceeded 108. The influence of the microstructure upon fracture process was investigated.

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Periodical:

Solid State Phenomena (Volume 165)

Pages:

61-65

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.165.61

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Online since:

June 2010

Authors:

Marius Gutauskas, Jonas Bacevičius, Mindaugas Kazimieras Leonavičius

Keywords:

Carbon Float, Cast Iron, Defect, Dross, Fracture

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