1990
DOI: 10.1016/0043-1648(90)90122-q
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Correlation of cavitation erosion behavior with mechanical properties of metals

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Cited by 188 publications
(69 citation statements)
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“…A synergy experiment conducted by Kwok, Cheng and Man ranked austenitic (304) stainless steels to have very high cavitation erosion resistance than austenitic 316 SS owing to its higher martensitic transformability and work hardenability and lower stacking fault energy of 25 mJ m -2 [23]. They also concluded that materials with high corrosion resistance such as copper alloys also displayed higher resistance to the erosion-corrosion synergy.…”
Section: Introductionmentioning
confidence: 99%
“…A synergy experiment conducted by Kwok, Cheng and Man ranked austenitic (304) stainless steels to have very high cavitation erosion resistance than austenitic 316 SS owing to its higher martensitic transformability and work hardenability and lower stacking fault energy of 25 mJ m -2 [23]. They also concluded that materials with high corrosion resistance such as copper alloys also displayed higher resistance to the erosion-corrosion synergy.…”
Section: Introductionmentioning
confidence: 99%
“…We compared the results obtained with the literature data concerning the structural sensitivity of the steel under study to corrosion fatigue in the range of high-and low-amplitude loading. We conclude that corrosive-erosive fracture is controlled by the process of initiation and growth of short corrosion cracks.Corrosive-erosive fracture during cavitation is considered, as a rule, from the position of cyclic deformation of local regions in the surface layer of a material [1][2][3]. For this reason, investigators often try to find correlation relationships between the characteristics of fatigue fracture and corrosive-erosive fracture.…”
mentioning
confidence: 99%
“…De acordo com essa linha de desenvolvimento [5][6][7][8][9][10] são os seguintes os requisitos fundamentais de uma microestrutura adequada para resistir à erosão por cavitação: a) Microestrutura austenítica γ (CFC) → para que seja viável a transformação de fase in-situ, ou seja, que energia absorvida durante a cavitação promova a formação de martensita α' (ccc) e/ou martensita ε (hc); b) Baixa energia de falha de empilhamento (EFE), responsável pelo modo de deslizamento planar, com conseqüente refinamento microestrutural e elevado encruamento (maclas finas) quando submetido à cavitação; c) Metaestabilidade da fase austenítica → do nível das temperaturas Md e Ms dependerá o tempo de incubação para a transformação de fase para um mesmo nível de energia de deformação imposta.…”
Section: Introductionunclassified