Wear behaviour of low carbon steel after severe shot peening

2013 ◽  
Vol 17 (7) ◽  
pp. 519-523 ◽  
Author(s):  
O. Unal ◽  
R. Varol ◽  
A. Erdogan ◽  
M. S. Gok
2001 ◽  
Vol 44 (8-9) ◽  
pp. 1791-1795 ◽  
Author(s):  
G Liu ◽  
S.C Wang ◽  
X.F Lou ◽  
J Lu ◽  
K Lu

Wear ◽  
1996 ◽  
Vol 193 (2) ◽  
pp. 248-252 ◽  
Author(s):  
M. Aksoy ◽  
M.B. Karamiş ◽  
E. Evin

Metals ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 872 ◽  
Author(s):  
Lei ◽  
Chen ◽  
Li ◽  
Chen ◽  
Yang

The corrosion resistance of a SA106B carbon steel with a gradient nanostructure fabricated by rotationally accelerated shot peening (RASP) for 5, 10, 15 and 20 min was investigated. Electrochemical tests were carried out in the 0.05 M H2SO4 + 0.05 M Na2SO4 and 0.2 M NaCl + 0.05 M Na2SO4 solutions. The experimental results showed that the sample RASP-processed for 5 min exhibited the best corrosion resistance among them. TEM analysis confirmed that the cementite dissolution and formation of nanograins, which improved the corrosion resistance of the steel. Prominent micro-cracks and holes were produced in the samples when the RASP was processed for more than 5 min, resulting in the decrease of corrosion resistance.


2015 ◽  
Vol 2 (4-5) ◽  
pp. 3363-3370 ◽  
Author(s):  
Sirajuddin Elyas Khany ◽  
M.A. Moyeed ◽  
Md Shahabuddin Siddiqui ◽  
G.M. Sayeed Ahmed ◽  
M.M.A. Baig

Wear ◽  
1991 ◽  
Vol 145 (1) ◽  
pp. 43-60 ◽  
Author(s):  
Tan Yen-Hung ◽  
Doong Ji-Liang

2011 ◽  
Vol 1 (2) ◽  
Author(s):  
S. Sujita

The aim of this study is to investigate the effect of shot peening on stress corrosion cracking of a low carbon steel in ocean water environment. The dimension of specimens were prepared in accordance with the ASTM G39. The hardness testing was carried out using microvickers with 0,25 kgf load in the longitudinal direction. The corrosion cracking test was immersed into artificial sea water for about 7 months. The test shows that the pitting corrosion is dominantly nucleated at the metal film interface. The biggest pitting corrosion was occurred under the static loading of 70 for the specimens unpeened. The presence of pitting corrosion promotes stress corrosion cracking. The cracking has a intergranular branched morphology which is typical for the chloride cracking of low carbon steel


2020 ◽  
Vol 277 ◽  
pp. 116399 ◽  
Author(s):  
AL-Mokhtar O. Mohamed ◽  
Zoheir Farhat ◽  
Andrew Warkentin ◽  
James Gillis

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