Zobrazeno 1 - 10
of 11
pro vyhledávání: '"I. W Goodall"'
Publikováno v:
The Journal of Strain Analysis for Engineering Design. 40:675-701
The paper reports the finite element creep continuum damage mechanics (CDM) analysis of the creep rupture behaviour of thin-section butt-welded, internally pressurized pipes, and of uniaxial cross-welded tension testpieces made of Cr-Mo-V steels. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::681dffdffecbbfb6e18f1bbf9acddc41
https://doi.org/10.1243/030932405x30885
https://doi.org/10.1243/030932405x30885
Autor:
R. P. Skelton, I. W. Goodall
Publikováno v:
Fatigue Fracture of Engineering Materials and Structures. 27:267-272
This paper investigates the importance of multiaxial stress states by considering several distinct testing techniques used in assessing both creep deformation and creep damage accumulation. The requirements of testing programmes to determine the nece
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4553ccbc7abe3b6f029724c145d74f8
https://doi.org/10.1111/j.1460-2695.2004.00743.x
https://doi.org/10.1111/j.1460-2695.2004.00743.x
Autor:
R. A. Ainsworth, I. W. Goodall, M. P. O’Donnell, D. W. Dean, P. J. Budden, M. J. H. Fox, J. M. H. Dean, D. G. Hooton
Publikováno v:
Flaw Evaluation, Service Experience, and Reliability.
Parts of the R5 high temperature assessment procedures address creep and creep-fatigue crack growth. The procedures were developed some years ago as separate approaches for creep crack growth (R5 Volume 4) and creep-fatigue crack growth (R5 Volume 5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d28d647c1c1508c401f669b2a2dfafc
https://doi.org/10.1115/pvp2003-2031
https://doi.org/10.1115/pvp2003-2031
Autor:
R. A. Ainsworth, I. W. Goodall
Publikováno v:
Creep in Structures ISBN: 9783642844577
This paper describes extensive work within Nuclear Electric, to develop a procedure which assembles knowledge in structural mechanics and materials science for assessment of components operating in the creep range. The procedure, called R5, is writte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eb8723884c0837d8a1ed3e6697510d3
https://doi.org/10.1007/978-3-642-84455-3_35
https://doi.org/10.1007/978-3-642-84455-3_35
Autor:
E. J. Chubb, I. W. Goodall
Publikováno v:
International Journal of Fracture. 12:289-303
The propagation of damage fronts across pre-cracked components has been studied by use of continuum methods. It is shown that such an idealisation can be used to model the propagation of cracks when the behaviour is “creep ductile”. In addition a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e61aca15ccac8948ea431fd34e825c67
https://doi.org/10.1007/bf00036986
https://doi.org/10.1007/bf00036986
The Development of High Temperature Design Methods Based on Reference Stresses and Bounding Theorems
Publikováno v:
Journal of Engineering Materials and Technology. 101:349-355
The paper summarizes some recent developments in the analysis of structures by use of bounding theorems and reference stress techniques. In many instances these techniques may be used by design engineers in simplifying the analysis of structures oper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c61b4165908f661e4c8a329b69d147a
https://doi.org/10.1115/1.3443701
https://doi.org/10.1115/1.3443701
Autor:
I. W. Goodall, Robert A. Ainsworth
Publikováno v:
Scopus-Elsevier
Methods are described for assessing acceptable defect sizes for plant in high temperature service. At one extreme of behavior, that of creep ductile response, failure is governed by continuum damage mechanics which may be analyzed using finite elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6da48ce3c80670d5c99c7c76d2f35af4
https://doi.org/10.1115/1.3264276
https://doi.org/10.1115/1.3264276
Autor:
I. W. Goodall, C. R. Calladine
Publikováno v:
Journal of Mechanical Engineering Science. 11:351-363
Pressure tests were performed on four thin cylindrical aluminium vessels with circular cutouts and cover plates, and on two vessels with radial branches. In all cases a fairly well defined ‘limit pressure’ was observed—corresponding to plastic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe03510b80e2b1f31ed706ff670c0cf4
https://doi.org/10.1243/jmes_jour_1969_011_044_02
https://doi.org/10.1243/jmes_jour_1969_011_044_02
Autor:
I. W. Goodall
Publikováno v:
Techniques for Multiaxial Creep Testing ISBN: 9789401080279
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e56711285a4faf6be3ed5bc74928de92
https://doi.org/10.1007/978-94-009-3415-3_1
https://doi.org/10.1007/978-94-009-3415-3_1
Publikováno v:
Creep in Structures ISBN: 9783642816000
The paper records and interprets a series of tests on 316 stainless steel at 600°C which seek to investigate the interaction of short term plastic deformation and subsequent creep deformation. Strain controlled tests have been used to determine the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::009d0594f51a1953a60f4cca5eb9c20d
https://doi.org/10.1007/978-3-642-81598-0_6
https://doi.org/10.1007/978-3-642-81598-0_6