Abstract
Evolution of microstructure and mechanical properties of 20Cr13 was studied. Evolution of microstructure was researched by using optical, scanning electron, 3D measuring laser microscope to describe the changes. To explore cavitation erosion process as a fatigue damage , residual stress , micro hardness and roughness were measured by X-ray diffraction analysis, Vickers micro hardness tester and roughness tester respectively. The results showed that micro hardness and residual stress increased for deformation in the early period of cavitation erosion , then decreased gradually because of spalling. Microstructure got increasingly long strips and large holes which turned into cracks. And roughness kept growing with time increasing. The cavitation resistance of 20Cr13 has been decreasing during the 240 min of cavitation erosion , which may be related to the decreasing of micro hardness and the increasing of roughness and residual stress . And that cavitation erosion process was seen as a fatigue damage seems reasonable from damage evolution of depth in microstructure and residual stress .
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Brennen CE (2012) Hydrodynamics of pumps. Jiangsu University Press, Zhenjiang (in Chinese)
Naudé CF, Ellis AT (1960) On the mechanism of cavitation damage by non-hemispherical cavities collapsing in contact with a solid boundary. Trans ASME D J Basic Eng 83(4):648–656
Dojcinovic M, Eric O, Rajnovic D, Sidjanin, Balos S (2013) Effect of austempering temperature on cavitation behaviour of unalloyed adi material. Mater Charact 82(5):66–72
Li Z, Han J, Lu J, Chen J (2015) Cavitation erosion behavior of hastelloy c-276 nickel-based alloy. J Alloy Compd 619(20):754–759
Adoption PN (2003) Centrifugal pumps for petroleum, petrochemical and natural gas industries
Wang Y, Stella J, Darut G, Poirier T, Liao H, Planche MP (2017) Aps prepared nicrbsi-ysz composite coatings for protection against cavitation erosion. J Alloy Compd 699:1095–1103
Emelyanenko AM, Shagieva FM, Domantovsky AG, Boinovich LB (2015) Nanosecond laser micro- and nanotexturing for the design of a superhydrophobic coating robust against long-term contact with water, cavitation, and abrasion. Appl Surf Sci 332:513–517
Wang Y, Liu J, Kang N, Darut G, Poirier T, Stella J et al (2016) Cavitation erosion of plasma-sprayed comocrsi coatings. Tribol Int 102:429–435
Lin J, Wang Z, Lin P, Cheng J, Zhang X, Hong S (2015) Effects of post annealing on the microstructure, mechanical properties and cavitation erosion behavior of arc-sprayed fenicrbsinbw coatings. Mater Des 65:1035–1040
Mottyll S, Skoda R (2016) Numerical 3d flow simulation of ultrasonic horns with attached cavitation structures and assessment of flow aggressiveness and cavitation erosion sensitive wall zones. Ultrason Sonochem 31:570–589
Kim KH, Chahine G, Franc JP, Karimi A (2014) Advanced experimental and numerical techniques for cavitation erosion prediction. Springer, The Netherlands
Brennen CE (1995) Cavitation and bubble dynamics. Cambridge University Press, New York
Kumar A, Sharma A, Goel SK (2015) Effect of heat treatment on microstructure, mechanical properties and erosion resistance of cast 23-8-n nitronicsteel. Mater Sci Eng A 637(7):56–62
Mitelea I, Bordeaşu I, Pelle M, Crăciunescu C (2015) Ultrasonic cavitation erosion of nodular cast iron with ferrite-pearlite microstructure. Ultrason Sonochem 23:385–390
Bregliozzi G, Schino AD, Ahmed IU, Kenny JM, Haefke H (2005) Cavitation wear behaviour of austenitic stainless steels with different grain sizes. Wear 258(1):503–510
Hattori S, Ishikura R (2010) Revision of cavitation erosion database and analysis of stainless steel data. Wear 268(1):109–116
Schijve J (2004) Fatigue of structures and materials. Aviation Industry Press, Beijing
Pędzich Z, Jasionowski R, Ziąbka M (2014) Cavitation wear of structural oxide ceramics and selected composite materials. J Eur Ceram Soc 34(14):3351–3356
ASTM NG (2003) Standard test method for cavitation erosion using vibratory apparatus. ASTM
Niederhofer P, Pöhl F, Geenen K, Huth S, Theisen W (2016) Influence of crystallographic orientation on cavitation erosion resistance of high interstitial crmncn austenitic stainless steels. Tribol Int 95:66–75
Pineau A, Benzerga AA, Pardoen T (2016) Failure of metals I: brittle and ductile fracture. Acta Mater 107:424–483
Li DG, Wang JD, Chen DR, Liang P (2015) Ultrasonic cavitation erosion of Ti in 0.35% nacl solution with bubbling oxygen and nitrogen. Ultrason Sonochem 26:99–110
Acknowledgment
This work is carried out under the financial support of one project of the National Key R&D Program of China (No.2016YFF0203301).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 The Minerals, Metals & Materials Society
About this paper
Cite this paper
Gao, G., Zhang, Z. (2019). Evolution of Microstructure and Mechanical Properties of 20Cr13 Under Cavitation Erosion. In: Li, B., et al. Characterization of Minerals, Metals, and Materials 2019. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-030-05749-7_15
Download citation
DOI: https://doi.org/10.1007/978-3-030-05749-7_15
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-05748-0
Online ISBN: 978-3-030-05749-7
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)