Assessment of the fatigue life in relation to cylinder-nozzle corner cracks

Y E  XU; S T  CAI

doi:10.1016/0308-0161(91)90074-C

Assessment of the fatigue life in relation to cylinder-nozzle corner cracks

Y E XU, S T CAI

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Based on former studies this paper deals with both the front shape variation of nozzle corner cracks and the calculation of crack propagation rates. An approximate method describing fatigue crack growth at nozzle corners under cyclic internal pressure is proposed here. The results calculated are compared with those reported in the literature. The good agreement shows that the views proposed here are effective and may be valuable for the researchers in this field.

Original language	English
Pages (from-to)	269-277
Number of pages	9
Journal	International Journal of Pressure Vessels and Piping
Volume	46
Issue number	3
DOIs	https://doi.org/10.1016/0308-0161(91)90074-C
Publication status	Published - 1991

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10.1016/0308-0161(91)90074-C

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@article{0a6a6e0d5fe1448b9ae84050718f608c,

title = "Assessment of the fatigue life in relation to cylinder-nozzle corner cracks",

abstract = "Based on former studies this paper deals with both the front shape variation of nozzle corner cracks and the calculation of crack propagation rates. An approximate method describing fatigue crack growth at nozzle corners under cyclic internal pressure is proposed here. The results calculated are compared with those reported in the literature. The good agreement shows that the views proposed here are effective and may be valuable for the researchers in this field.",

author = "XU, {Y E} and CAI, {S T}",

note = "Original article can be found at: http://www.sciencedirect.com/science/journal/03080161 Copyright Elsevier Ltd.",

year = "1991",

doi = "10.1016/0308-0161(91)90074-C",

language = "English",

volume = "46",

pages = "269--277",

journal = "International Journal of Pressure Vessels and Piping",

issn = "0308-0161",

publisher = "Elsevier",

number = "3",

}

TY - JOUR

T1 - Assessment of the fatigue life in relation to cylinder-nozzle corner cracks

AU - XU, Y E

AU - CAI, S T

N1 - Original article can be found at: http://www.sciencedirect.com/science/journal/03080161 Copyright Elsevier Ltd.

PY - 1991

Y1 - 1991

N2 - Based on former studies this paper deals with both the front shape variation of nozzle corner cracks and the calculation of crack propagation rates. An approximate method describing fatigue crack growth at nozzle corners under cyclic internal pressure is proposed here. The results calculated are compared with those reported in the literature. The good agreement shows that the views proposed here are effective and may be valuable for the researchers in this field.

AB - Based on former studies this paper deals with both the front shape variation of nozzle corner cracks and the calculation of crack propagation rates. An approximate method describing fatigue crack growth at nozzle corners under cyclic internal pressure is proposed here. The results calculated are compared with those reported in the literature. The good agreement shows that the views proposed here are effective and may be valuable for the researchers in this field.

U2 - 10.1016/0308-0161(91)90074-C

DO - 10.1016/0308-0161(91)90074-C

M3 - Article

SN - 0308-0161

VL - 46

SP - 269

EP - 277

JO - International Journal of Pressure Vessels and Piping

JF - International Journal of Pressure Vessels and Piping

IS - 3

ER -

Assessment of the fatigue life in relation to cylinder-nozzle corner cracks

Abstract

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