Effect of Area Type Defect of the First Ring Groove on Damage Tolerance of Piston System during Service

Jin Jun Tang; Cui Liang; Chen Guang Xu

doi:10.4028/p-6o4q86

Paper Titles

Preparation of GH3536 Spherical Powder for Addictive Manufacturing by Plasma Spheroidization
p.141

The Performance of Zn-Ni Alloy Coating Electrodeposited from Stabilized Bath
p.149

Influence of Heating Stage Parameters on the Joint Strength of Rotary Friction Welded AISI 1045 and AISI 304 Steels: A Polynomial Model
p.157

Die and Punch Wear Reduction in Stamping Process by Lean Six Sigma Approach
p.165

Development of Tensile Test Specimens for Fused Deposition Modeling
p.175

Effect of Area Type Defect of the First Ring Groove on Damage Tolerance of Piston System during Service
p.183

Research on the Preparation and Application of Chitosan Composite Membrane
p.193

Preparation and Testing of Carbon Fiber Reinforced Composites Embedded with Lithium-Ion Polymer Batteries
p.199

Preparation of a UV Curable Coating Modified by Several Inorganic Particles
p.205

HomeMaterials Science ForumMaterials Science Forum Vol. 1058Effect of Area Type Defect of the First Ring...

Effect of Area Type Defect of the First Ring Groove on Damage Tolerance of Piston System during Service

Abstract:

This paper mainly studies the position of the contact surface of the first ring groove of the piston under the condition of thermal mechanical coupling under the service conditions of the piston component of high-power diesel engine at the temperature of 350°C-420°C and the detonation pressure of the piston top of 28Mpa. For typical NDT defects such as surface crac0k, internal crack, shrinkage cavity and cold lap, the sensitivity of scale, morphology and position and their quantitative relationship. The crack defect on the upper joint surface of the piston ring causes the maximum stress in the range of 56.8 MPa-81.3 MPa. Among them, 8% of the circumference of a single defect will cause material damage and failure. Defects larger than this scale must be detected in eddy current NDT.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volume 1058)

Pages:

183-190

DOI:

https://doi.org/10.4028/p-6o4q86

Citation:

Cite this paper

Online since:

April 2022

Authors:

Jin Jun Tang*, Cui Liang, Chen Guang Xu

Keywords:

Area Defect, Damage Tolerance, Piston Ring, Service Conditions

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] N.H. Holroyd, G.M. Scamans, Environmental degradation of marine aluminum alloys—past, present, and future, Corrosion 72 (2015) 136–143.

DOI: 10.5006/1927

Google Scholar

[2] M.A. Wahid, A.N. Siddiquee, Z.A. Khan, Aluminum alloys in marine construction: characteristics, application, and problems from a fabrication viewpoint, Mar. Syst.Ocean Technol. 15 (2020) 70–80.

DOI: 10.1007/s40868-019-00069-w

Google Scholar

[3] R.Y. Chen, H.Y. Chu, C.C. Lai, C.T. Wu, Effects of annealing temperature on the mechanical properties and sensitization of 5083-H116 aluminum alloy, Proc. IMEJ. Mater. Des. Appl. 229 (2015) 339–346.

DOI: 10.1177/1464420713512249

Google Scholar

[4] J.C. Free, P.T. Summers, B.Y. Lattimer, S.W. Case, Mechanical Properties of 5000 Series Aluminum Alloys Following Fire Exposure, TMS 2016 145th Annual Meeting& Exhibition, Springer, 2016, p.657–664.

DOI: 10.1007/978-3-319-48254-5_79

Google Scholar

[5] Y.K. Lin, S.H. Wang, R.Y. Chen, T.S. Hsieh, L. Tsai, C.C. Chiang, The effect of heat treatment on the sensitized corrosion of the 5383-H116 Al-Mg alloy, Materials 10(2017) 275.

DOI: 10.3390/ma10030275

Google Scholar

[6] Z. Tang, F. Jiang, M. Long, J. Jiang, H. Liu, M. Tong, Effect of annealing temperature on microstructure, mechanical properties and corrosion behavior of Al-Mg-Mn-Sc-Zr alloy, Appl. Surf. Sci. (2020) 146081.

DOI: 10.1016/j.apsusc.2020.146081

Google Scholar