Progressive inelastic deformation characteristics of cylindrical structure with plate-to-shell junction under moving temperature front

Lee, Hyeong Yeon; Kim, Jong Bum; Lee, Jae-Han

doi:10.1007/bf02984366

Cited by 5 publications

(4 citation statements)

References 9 publications

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“…The results were discussed, with particular emphasis on the accuracy and the implications for fracture mechanics modelling. Lee et al [314] carried out the progressive inelastic deformation behaviour under thermal loads of the cylinder--plate junction with various plate thickness and travelling lengths. The thermal ratchet deformations were analysed with constitutive equations of the non-linear combined hardening model.…”

Section: Junctions Of Shells Of Revolutionmentioning

confidence: 99%

Junctions in shell structures: A review

Pietraszkiewicz

Konopińska

2015

Thin-Walled Structures

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Section: Junctions Of Shells Of Revolutionmentioning

confidence: 99%

Junctions in shell structures: A review

Pietraszkiewicz

Konopińska

2015

Thin-Walled Structures

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“…The cyclic moving temperature gradients in the axial direction can induce inward or outward deformation depending on the geometry of the test specimen and load conditions [5,8].…”

Section: Introductionmentioning

confidence: 99%

“…The effect of the weld junction on the global thermal ratcheting behaviour has been compared with that of the plane cylinder using inelastic analysis. As a constitutive model, a non-linear combined isotropic and kinematic hardening model [5,12] implemented as an ABAQUS [13] user subroutine was used for thermal ratcheting analysis [6,8,9].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of progressive inelastic deformation induced by a moving axial temperature front for a welded structure

Lee

Kim

Lee

2004

International Journal of Pressure Vessels and Piping

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“…In an actual design evaluation, however, creep-fatigue damage limits are usually more critical than the other two limits [6][7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

Preliminary application of the draft code case for alloy 617 for a high temperature component

Lee

Song

2008

J Mech Sci Technol

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The ASME draft Code Case for Alloy 617 was developed in the late 1980s for the design of very-high-temperature gas cooled reactors. The draft Code Case was patterned after the ASME Code Section III Subsection NH and was intended to cover Ni-Cr-Co-Mo Alloy 617 to 982qC (1800qF). But the draft Code Case is still in an incomplete status, lacking necessary material properties and design data. In this study, a preliminary evaluation on the creep-fatigue damage for a high temperature hot duct pipe structure has been carried out according to the draft Code Case. The evaluation procedures and results according to the draft Code Case for Alloy 617 material were compared with those of the ASME Subsection NH and RCC-MR for Alloy 800H material. It was shown that many data including material properties, fatigue and creep data should be supplemented for the draft Code Case. However, when the evaluation results on the creep-fatigue damage according to the draft Code Case, ASME-NH and RCC-MR were compared based on the preliminary evaluation, it was shown that the Alloy 617 results from the draft Code Case tended to be more resistant to the creep damage while less resistant to the fatigue damage than those from the ASME-NH and RCC-MR.

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Progressive inelastic deformation characteristics of cylindrical structure with plate-to-shell junction under moving temperature front

Cited by 5 publications

References 9 publications

Junctions in shell structures: A review

Junctions in shell structures: A review

Evaluation of progressive inelastic deformation induced by a moving axial temperature front for a welded structure

Preliminary application of the draft code case for alloy 617 for a high temperature component

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