2015
DOI: 10.1179/0960340915z.000000000118
|View full text |Cite
|
Sign up to set email alerts
|

Constitutive modelling and creep life prediction of a directionally solidified turbine blade under service loadings

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
3
0

Year Published

2017
2017
2024
2024

Publication Types

Select...
6

Relationship

0
6

Authors

Journals

citations
Cited by 7 publications
(3 citation statements)
references
References 6 publications
0
3
0
Order By: Relevance
“…From the data provided in the material manual, it was acknowledged that the Larson-Miller (L-M) equation was adopted for most materials, such as GH4169 [31] and DZ125 [32]. For other materials, the Manson-Succop (M-S) equation was employed, such as K417 [33] and DD6 [30].…”
Section: Normalized Creep Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…From the data provided in the material manual, it was acknowledged that the Larson-Miller (L-M) equation was adopted for most materials, such as GH4169 [31] and DZ125 [32]. For other materials, the Manson-Succop (M-S) equation was employed, such as K417 [33] and DD6 [30].…”
Section: Normalized Creep Modelmentioning
confidence: 99%
“…After normalization of experimental time by endurance life, the parameters η 1 , η 2 , and η 3 in the model had a clear physical meaning, as shown in Figure 6. The vertical axis in the figure represented creep strain (excluding instantaneous strain), with the specific meaning as follows: DZ125 [32]. For other materials, the Manson-Succop (M-S) equation was employed, such as K417 [33] and DD6 [30].…”
Section: Normalized Creep Modelmentioning
confidence: 99%
“…However, it can be expected that more rapid creep deformation could be caused by the substantial substrate temperature rise resulting from TBC spallation. As creep is time dependent deformation that strongly depends on the blade temperature [48][49][50][51][52], an increase in accumulated blade elongation can be expected over time as a result of TBC spallation. Such an acceleration in creep would increase as the TBC defect is larger or located closer to the blade root where mechanical stresses are higher.…”
Section: Impact Of Tbc Defect Size and Location On Blade Deflection A...mentioning
confidence: 99%