Load path sensitivity and fatigue life estimation of 30CrNiMo8HH
نویسندگان
چکیده
منابع مشابه
Load Controlled Fatigue of AZ31B
With the expanding demand on application of magnesium alloys in automotive and aerospace industries, robust methods in fatigue characterization of commercially available magnesium alloys with high specific strength is anticipated. In this paper, rotating bending load controlled tests has been studied on specimens machined from an extrusion piece of AZ31B. Due to asymmetric and anisotropic behav...
متن کاملFatigue load estimation and reduction for wind turbine
Introduction Fatigue is the structural damage that leads the components of a wind turbine to sudden brittle failure when it suffers cyclic loading [15]. As the size of wind turbines is growing, fatigue loads become more and more significant for the design of major structural components. Concerning fatigue in a wind turbine tower, the fore-aft tower foot bending moment is considered as the most ...
متن کاملRemaining Fatigue Life Predictions Considering Load and Model Parameters Uncertainty
Fatigue-driven damage propagation is one of the most unpredictable failure mechanisms for a large variety of mechanical and structural systems subjected to cyclic and/or random operational loads during their service life. Therefore, monitoring the critical components of these systems, assessing their structural integrity, recursively predicting their remaining fatigue life (RFL), and providing ...
متن کاملThe Relationship Between Sensitivity to Anxiety and Executive Functions With Quality of Life of MS Patients: Path Analysis Pattern
Background: To assess knowledge, attitudes, practice and perceptions about COVID-19 among a convenience sample of the general public in India anticipating the second wave of the pandemic. Method: This questionnaire-based survey was conducted among the general population quarantined at various institutional quarantine facilities in the city of Nagpur, Maharashtra, India. Informed consent was ...
متن کاملA Fatigue Analysis and Life Estimation of Crankshaft - a Review
The main objective of writing review on fatigue life of crankshaft is to investigate the behavior of crankshaft under complex loading conditions. Automobile industries are always interested to develop a new product which will be innovative and fulfill market expectations. All the engine components are subjected to constant to varying load which also varies in direction and due to these, compone...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Fatigue
سال: 2012
ISSN: 0142-1123
DOI: 10.1016/j.ijfatigue.2011.10.009