Creep-fatigue life assessment of cruciform weldments using the linear matching method [PDF]
, 2013 This paper presents a creep-fatigue life assessment of a cruciform weldment made of the steel AISI type 316N(L) and subjected to reversed bending and cyclic dwells at 550C using the Linear Matching Method (LMM) and considering different weld zones.
Chen, Haofeng, Gorash, Yevgen
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Studies of High-Temperature Fatigue Behavior and Mechanism for Nickel-Based Superalloy Inconel 625
Metals, 2022 Strain-controlled continuous fatigue and creep–fatigue tests were carried out at 700 °C and 800 °C on Inconel 625 alloy. The effects of strain rate and tensile-hold time on cyclic stress response and fatigue life were investigated.
Zhenxing Wu +4 more
doaj +1 more source
Experimental and mechanical characterizations of a lead free solder alloy for electronic devices [PDF]
, 2012 Electronic power modules devices are paramount components in the aeronautical,automotive and military applications. The solder layers are the most critical parts of the module and are usually subjected in their whole life to complex loading conditions ...
Alexis, Joël +3 more
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Microstructure and Hardness Effects on Behavior of Copper Alloy under Creep – Fatigue Interaction [PDF]
Engineering and Technology Journal, 2011 The microstructure and hardness of copper alloy after fatigue-creep interaction testing have been investigated. Experiments were carried out in the temperature range from room temperature to 300oC.
Mairb R. Abdul Hassan
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Eurofer97 Creep-Fatigue assessment tool for ANSYS APDL and workbench
Nuclear Materials and Energy, 2018 For the design of future fusion reactors the ferritic-martensitic steel Eurofer97 is the main candidate for in-vessel structural application to be able to withstand harsh environment like irradiation and cyclic loading under elevated temperatures.
M. Mahler, J. Aktaa
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Experimental Study of the Effect of Shot Peening on Elevated Temperature Fatigue Behavior of 7075-T651 Al. alloy [PDF]
Engineering and Technology Journal, 2013 There is a general interest in increasing the fatigue life of materials. Shot peening is the process commonly used in order to increase the fatigue strength and life of 7075-T651.
Hussain J. Al-Alkawi +2 more
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Crack growth rate prediction based on damage accumulation functions for creep-fatigue interaction
Fracture and Structural Integrity, 2020 The present study is concerned with formulation of a model for the creep–fatigue crack growth rate prediction on the base of fracture damage zone concepts. It is supposed that crack growth rate can be determined by integration of damage accumulation rate
Andrey Tumanov +2 more
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Fracture and Structural Integrity, 2022 The ambient and high-temperature fatigue crack growth behaviors in C(T) and SENT specimens of Ni-based superalloy for turbine disk application were studied in a wide interval of temperatures 25 750 C using a combination a electro- and servohydraulic test
Valery Shlyannikov +2 more
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Crack Growth Behaviour of P92 Steel Under Creep-fatigue Interaction Conditions
Cailiao gongcheng, 2017 Creep-fatigue interaction tests of P92 steel at 630℃ under stress-controlled were carried out, and the crack propagation behaviour of P92 steel was studied.
JING Hong-yang +3 more
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Characterization of the cyclic softening and remaining creep behaviour of P92 steel weldment
Journal of Materials Research and Technology, 2021 Different micro-regions of weldment are expected to present various cyclic softening behaviours during creep–fatigue interaction (CFI), which has a significant influence on the remaining mechanical properties.
Wei Zhang +6 more
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