Influence of the stress gradient on the fatigue life calculation of a martensitic high strength steel [PDF]
Fracture and Structural Integrity, 2017 Nowadays lifetime calculation in the high cycle fatigue region is commonly based on S/N curves which are modified by different influences to ensure accurate results.
Igor Miloševic +3 more
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Deep Contact Endurance Limit of Surface-Hardened Gears
Механика машин, механизмов и материалов, 2023 The reliability and durability of gears in most cases depend on the contact endurance of the material of the parts. Analysis of the stress state of surface-hardened gears has shown that under contact loading, the source of primary damage can be located ...
Sergei P. Rudenko +2 more
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Extended Wear Lifetime Calculation for Grease Lubricated Gears in Consideration of Surface Hardness and Roughness [PDF]
MATEC Web of Conferences, 2022 Greases have a variety of advantages when special operating conditions apply for gear lubrication, e. g. improved properties against continuous (or slow speed) wear.
Siewerin Benedikt J. +2 more
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Frontiers in Electronics, 2023 The charging modules of Electric vehicles (EVs) always run in a complex and variable state. As the weakness in the reliable operation of charging modules, the accurate lifetime prediction of aluminum electrolytic capacitors (Al-caps) is important for the
Hongpeng Liu +6 more
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Lifetime Calculation of Irregularly Oscillating Bearings in Offshore Winches [PDF]
Modeling, Identification and Control, 2018 The fatigue lifetime calculation of rolling bearings has been intensively researched in the past and has been well documented in standards. The majority of the conducted research in the field of bearing life expectancy only applies to bearings under ...
Lothar Wöll, Georg Jacobs, Achim Kramer
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A Detailed Analysis of the H.B. Robinson-2 Reactor Pressure Vessel Dosimetry Benchmark
Energies, 2022 The operation of many nuclear pressurized water reactors is being extended beyond their design lifetime limit. From the perspective of possible further lifetime extension, safety requirements are a priority.
Romain Vuiart +3 more
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Calculating Excess Lifetime Risk in Relative Risk Models [PDF]
Environmental Health Perspectives, 1990 When assessing the impact of radiation exposure it is common practice to present the final conclusions in terms of excess lifetime cancer risk in a population exposed to a given dose. The present investigation is mainly a methodological study focusing on some of the major issues and uncertainties involved in calculating such excess lifetime risks and ...
Vaeth, M., Pierce, D. A.
openaire +2 more sources
Fatigue lifetime calculation of wind turbine blade bearings considering blade-dependent load distribution [PDF]
Wind Energy Science, 2020 Rotating bearings are some of the most commonly employed machine elements. As such, they are well-understood and thoroughly researched pieces of technology.
O. Menck, M. Stammler, F. Schleich
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Calculation of low-energy-electron lifetimes [PDF]
Physical Review B, 1999 Peer ...
Zarate, E. +2 more
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Prediction of the Main Gear Lifetime of BELAZ Dump Truck at the Design Stage
Механика машин, механизмов и материалов, 2023 The purpose of the research is to improve the method for calculating the lifetime of bevel gears with a circular tooth of the driving axle of the BELAZ dump truck with a hydromechanical transmission.
Aliaksander S. Lisichik +4 more
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