Results 11 to 20 of about 6,172,268 (319)
Lifetime assessment for riser systems
Green Technology, Resilience, and Sustainability, 2023 As marine renewable energy technologies developing, there is a growing need for energy transportation systems. During offshore operations, deep sea risers can be subjected to excessive environmental loadings, causing operational risks.
O. Gaidai +4 more
semanticscholar +2 more sources
Lifetime Assessment of Electrical Insulation
, 2018 In this chapter, a review of the Weibull probability distribution, probability ranking, and the Weibull graphical estimation technique is presented. A review of single-stress and multiple-stress life models of electrical insulation is also introduced ...
E. Feilat
semanticscholar +4 more sources
Lifetime Assessment of a Steam Pipeline
Acta Polytechnica, 2012 The aim of this paper is to design a method for assessing the life of steam pipes for Czech power plants. The most widely-used material in Czech power plants is steel 15 128.
Jiří Janovec +2 more
doaj +3 more sources
Impact of Increased Penetration of Low-Carbon Technologies on Cable Lifetime Estimations
Electricity, 2022 Cables are the largest assets by volume on power distribution networks and the assets with the least health information routinely gathered. Projections over the next 8 years suggest increased penetration of low-carbon technology (LCT) at the distribution
Xu Jiang +3 more
doaj +1 more source
Sensors, 2023 In the actual operation of urban rail vehicles, it is essential to evaluate the condition of the traction converter IGBT modules. Considering the fixed line and the similarity of operation conditions between adjacent stations, this paper proposes an ...
Lei Wang +4 more
doaj +1 more source
Advanced lifetime assessment of steam turbine components based on long-term operating data [PDF]
Archive of Mechanical Engineering, 2018 The paper presents a new method of lifetime calculations of steam turbine components operating at high temperatures. Component life is assessed on the basis of creep-fatigue damage calculated using long-term operating data covering the whole operating ...
Mariusz Banaszkiewicz +2 more
doaj +1 more source
Quality Control Method for the Service Life and Reliability of Concrete Structures
Infrastructures, 2022 In the past few years, there has been an increasing societal and industrial demand for the reliable assessment and design of structural systems with service-life criteria of at least several decades.
Alfred Strauss +4 more
doaj +1 more source
IEEE Access, 2020 Partial discharges (PD) are produced in the stator insulation of electrical machines while energized. The sources of PD are internal voids, crack, and manufacturing defects, which keep on extending with its normal operation, leading to the complete ...
Waqar Hassan +4 more
doaj +1 more source
Electronics, 2023 Nowadays, due to advancements in power electronic devices as well as the rise in consumer awareness of the need to protect the environment on a global scale, many people are turning to the use of solar photovoltaic (PV) technology in the distributed ...
S. Nyamathulla +2 more
semanticscholar +1 more source
Lifetime Assessment for Multiaxial High-Cycle Fatigue Using Twin-Shear Unified Yield Criteria
Metals, 2021 In this paper, a life prediction model associated with maximum principal stress and equivalent shear amplitude based on twin-shear unified yield criterion for multiaxial high-cycle fatigue is proposed.
Haoran Li +4 more
doaj +1 more source