Effects of corrosion and pre-fatigue damage on the mechanical properties of HRB400E rebars
This research endeavors to examine the influence of corrosion and fatigue on the
mechanical characteristics of HRB400E rebars. First, the remaining mechanical …
mechanical characteristics of HRB400E rebars. First, the remaining mechanical …
Determination of relationship between high-temperature low cycle fatigue damage and mechanical property degradation: experimental and theoretical analyses
Mechanical properties of metallic materials gradually degrade under high-temperature low
cycle fatigue (HTLCF) loading, which is a manifestation of fatigue damage accumulation. In …
cycle fatigue (HTLCF) loading, which is a manifestation of fatigue damage accumulation. In …
Effects of pre-fatigue damage on mechanical properties of Q690 high-strength steel
This paper investigates the residual strength of Q690 high-strength steel previously
damaged by fatigue. Pre-fatigue damage was induced by subjecting the specimens to nine …
damaged by fatigue. Pre-fatigue damage was induced by subjecting the specimens to nine …
Influence of prior creep-fatigue exposure on remnant tensile and creep properties of AISI 321 austenite stainless steel
AISI 321 steels used as heat exchange tube are generally subjected to creep-fatigue
exposure during service. Assessing their remnant properties is therefore required to ensure …
exposure during service. Assessing their remnant properties is therefore required to ensure …
Evaluation of the effect of various prior creep-fatigue interaction damages on subsequent tensile and creep properties of 9% Cr steel
The degradation of tensile and creep properties is inevitable during high temperature
service operation. Hence this work aims to evaluate the effect of prior creep-fatigue …
service operation. Hence this work aims to evaluate the effect of prior creep-fatigue …
Quantitative description between pre-fatigue damage and residual tensile properties of P92 steel
The alteration of material tensile properties is inevitable after material subjects to irreversible
damage. This paper is devoted to quantify the influence of pre-fatigue damage on the …
damage. This paper is devoted to quantify the influence of pre-fatigue damage on the …
Creep-fatigue interaction behavior of simulated microstructures and the actual weldment of P91 steel
The paper presents first of its kind study on the creep-fatigue interaction (CFI) behavior of
simulated coarse grain (CG), fine grain (FG) and inter-critical (IC) heat-affected zones …
simulated coarse grain (CG), fine grain (FG) and inter-critical (IC) heat-affected zones …
Comparative assessment of remnant tensile properties of modified 9Cr-1Mo steel under prior low cycle fatigue and creep-fatigue interaction loading
Progressive deterioration in the mechanical properties with increasing service period is
commonly observed and hence needs to be addressed. Awareness about the rate of …
commonly observed and hence needs to be addressed. Awareness about the rate of …
Elastoplastic hysteretic behavior and constitutive models of in-service structural steel considering fatigue-induced pre-damages
Fatigue damages are commonly observed in the in-service steel components and
progressive deterioration in their mechanical behavior is triggered with increasing service …
progressive deterioration in their mechanical behavior is triggered with increasing service …
Mechanical properties of Q345 structural steel after pre-fatigue loading
This study investigates the residual mechanical properties of Q345 structural steel
previously damaged by pre-fatigue loading. Fatigue damage is induced by subjecting Q345 …
previously damaged by pre-fatigue loading. Fatigue damage is induced by subjecting Q345 …