Life prediction of materials exposed to monotonic and cyclic loading: A technology survey and bibliography [PDF]
, 1975 Announced survey directs attention toward low cycle fatigue and thermal fatigue experienced at elevated temperatures equivalent to those found in hot end of gas turbine engine.
Carpenter, J. L., Jr. +3 more
core +1 more source
Low-cycle fatigue behavior and microstructure evolution of ODS steel pipes at high temperatures
Journal of Materials Research and TechnologyOxide-dispersion-strengthened (ODS) steels are candidate materials for application in advanced nuclear reactors. In this study, the low-cycle fatigue performances of 13Cr-ODS ferritic steel pipes were investigated at 600, 700, and 800 °C.
Yuntao Zhong +6 more
doaj +1 more source
Effect of low cycle fatigue on steel moment frames with prequalified rigid connections (bolted unstiffened and stiffened extended end-plate moment connections) [PDF]
Journal of Structural and Construction Engineering, 2019 The moment beam-to-column connections include those connections that can transfer the moment between the beam and the column. Bolted unstiffened and stiffened extended end-plate moment connections are from this category.
Mohsen Gerami +2 more
doaj +1 more source
Effect of heat treatment and surface oxidation on low-cycle fatigue life of Inconel [PDF]
, 1970 Test program involving specimens with different heat treatment, surface condition, and chemical composition yields low cycle fatigue data on Inconel ...
Foster, S. D.
core +1 more source
High cycle fatigue of ARMCO iron severely deformed by ECAP [PDF]
, 2017 The high-cycle fatigue behavior of ARMCO iron severely deformed by Equal Channel Angular Pressing (ECAP) at room temperature through route Bc until 8 passes, with an average grain size of ~365 nm, was studied and compared with the same material in the ...
Cabrera Marrero, José M. +2 more
core +2 more sources
Arthritis Care &Research, EarlyView.Objective Frailty occurs prematurely in rheumatoid arthritis (RA) and is associated with poor health outcomes. We compared the performance of four frailty instruments, including a pragmatic alternative measure using chair sit‐to‐stand (STS), and evaluated their abilities to predict poor health outcomes.
Kylie E. Riggles +14 more
wiley +1 more source
Effect of welding defects on fatigue behavior of Ni-base superalloy GH4065A
Journal of Aeronautical MaterialsThe spot-welding defects of highly alloyed Ni-base superalloy GH4065A were investigated by using SEM and EBSD analysis methods. Effects of the welding defects on fatigue life and fracture behavior were studied by comparing thin plate samples with a ...
LI Linhan +6 more
doaj +1 more source
Low-cycle fatigue behavior of 4Cr5MoSiV1 hot-work die steel at 700 ℃
工程科学学报, 2020 4Cr5MoSiV1 hot-die steel exhibits excellent thermal fatigue and comprehensive mechanical properties, and it is widely used in hot forging die and hot extrusion die.
Chao ZHAO +9 more
doaj +1 more source
Monitoring Low-Cycle Fatigue Material-Degradation by Ultrasonic Methods [PDF]
, 2010 Any system consisting of structural material often undergoes fatigue, which is caused by dynamic load cycle. As a structural system, nuclear power plant is very likely to have low-cycle fatigue at many of its components.
Cahyono, A. (A) +2 more
core +3 more sources
Associations of Rheumatoid Arthritis Disease Activity With Frailty Over Five Years of Follow‐up
Arthritis Care &Research, EarlyView.Objective To evaluate whether rheumatoid arthritis (RA) disease activity is associated with frailty both in cross‐section and longitudinally. Methods Participants within the Veterans Affairs Rheumatoid Arthritis (VARA) registry enrolled from 2003 to 2022 were included.
Courtney N. Loecker +14 more
wiley +1 more source