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Service Life Prediction and Evaluation of the Technical Condition of Engines Based on Remote Diagnostic System
AbstractThe paper considers issues related to the assessment of technical condition of diesel engines by creating a remote diagnostic system capable...
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Motion and Condition Monitoring of an Industrial Robot Based on Digital Twins
This paper presents a study and experimental evaluations of monitoring industrial robots based on a digital twin system, with the focus on motion... -
Influence of Heat Treatment Condition on Tensile Properties of AM350 Stainless Steel
AM350 is a candidate material for welded disc bellows in nuclear applications. The assessment of tensile deformation behavior of AM350 stainless...
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Residual Lifetime Assessment Model Based on Microstructural Evolution of Service-Exposed DZ125 Turbine Blades
The dependence of distribution of temperature and stress on the geometrical structure of turbine blades makes the fact questionable that the obtained...
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A Semi-Mechanistic Model for Predicting the Service Life of Composite Coatings on VW63Z Magnesium Alloy
The application of Mg alloys is always accompanied by various coating technology, but a reliable model predicting the service life of coatings on Mg...
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Investigation of creep performance degradation mechanism of service exposed P92 steel and microstructural characterization of FGHAZ
Creep performance evaluation of fine-grained heat affected zone (FGHAZ) of new and service exposed P92 pipes is crucial for repairing P92 pipe of...
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Key Considerations in Fitness-for-Service Assessment Procedures
Ensuring safety has led to a growing recognition of the need for a reliable fitness-for-service assessment procedure capable of evaluating local...
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Fatigue Failure of Hydraulic Power Equipment during a Long Service Life
AbstractThe fatigue failure problem of parts of a hydraulic turbine after a long service life is considered. State analysis of elements of hydraulic...
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Microstructure and High-Temperature Properties Changes of P92 Welded Joints in Ultra-supercritical Units after Long-Term Service
Microstructure and high-temperature properties evolutions of pre-service and in-service P92 steel welded joints were investigated. The results showed...
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Evolution of Microstructure and Mechanical Property of Wire Arc Additive Manufactured Al–Cu Metallic Component after Simulated Thermal Service
Wire arc additive manufacturing (WAAM) has advantages such as high manufacturing flexibility and efficiency, making it feasible to fabricate...
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Microstructure Characteristics of Rejuvenated Service Exposed Gas Turbine Blade under the Influence of Various Solution Temperature and Cooling Rates
The present research aims to investigate the effect of parameters such as full and partial solution temperature and cooling rate on the final...
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A Critical Examination on Service Life Prediction of RC Structures with Respect to Chloride-Ion Penetration
The current review paper had delivered a broad idea of the present status of experience on service life prediction (SLP), durability, chloride...
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Method for Predicting Service Life of Cage Throttle Valves
The throttle valve is vital in the oil and gas production stage, designed to decrease natural gas pressure at the wellhead to match transportation...
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Research on the degradation in micro-structure and dielectric performance of XLPE cable insulation in service
How to accurately evaluate the aging status of cables in service has been a long-standing problem for researchers. In this paper, the degradation...
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Macrokinetics of the deterioration of cement-based grouting material for predicting its service life under acid rain attack
Cement-based grouting material is widely used to reinforce the unsafe rock and control seepage of rock-carved relics although it is considered...
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Microstructure-Based Creep Life Assessment of 1CrMoV Turbine Rotor Steels After Long-Term Service
This study evaluates the use of quantitative analytical electron microscopy for microstructure-based creep life assessment of service-exposed 1CrMoV...
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Working Condition and RCF Behavior
This chapter mainly studies the effect of load conditions on the rolling contact fatigue behavior of the coating. The effects of the contact stress... -
Fatigue Cumulative Damage Assessment of Gear in Service Based on Acoustic Emission and Nonlinear Ultrasonic Joint Method
In this paper a joint evaluation method combining the AE technology and nonlinear ultrasonic is proposed for gear service fatigue damage assessment....
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Microstructure Analysis and Fitness-for-Service Assessment of Hydrogen-Induced Cracking in an Amine Tower
In the oil and gas industries, the reliability of pressurized components is essential for ensuring safety and continuous operations. The amine tower...
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The effect of oxidation on microstructures of a Ni-based single crystal superalloy during heat-treatment and simulated service conditions
Understanding the oxidation of Ni-based single crystal (SX) superalloys is significantly important because oxidation can damage the microstructure...