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Jurnal Teknologi Maritim
A335 Grade P92 steel is a martensitic high temperature which widely-applicated on power plan component with high pressure, therefor it required high tightness. Martensitic properties of material caused the high hardness and easily crack.
Eriek Wahyu Restu +6 more
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A335 Grade P92 steel is a martensitic high temperature which widely-applicated on power plan component with high pressure, therefor it required high tightness. Martensitic properties of material caused the high hardness and easily crack.
Eriek Wahyu Restu +6 more
semanticscholar +1 more source
Characteristics of Residual Stress in P92 Steel Welds
Advanced Materials Research, 2007Welding residual stress has important influence on the performance of engineering components. In this paper, the residual stress and FWHM were measured by X-ray diffraction method to investigate characteristics for P92 steel welds. The aim of the study is to estimate the residual stress and FWHM distribution characteristics.
Keun Bong Yoo +3 more
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Engineering Research Express
The ingot defects of P92 martensitic steel could induce crack initiation during the critical normalization-tempering treatment, which deteriorates the properties of P92 pipe used in ultra-supercritical (USC) power plants greatly.
Wenjie Dai +8 more
semanticscholar +1 more source
The ingot defects of P92 martensitic steel could induce crack initiation during the critical normalization-tempering treatment, which deteriorates the properties of P92 pipe used in ultra-supercritical (USC) power plants greatly.
Wenjie Dai +8 more
semanticscholar +1 more source
Alloy Digest, 2001
Abstract V and M T/P92 is a ferritic alloy with improved high-temperature strength and creep behaviors compared to those of other ferritic steel alloys. Applications include both superheater tubes and main steam piping in advanced boilers.
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Abstract V and M T/P92 is a ferritic alloy with improved high-temperature strength and creep behaviors compared to those of other ferritic steel alloys. Applications include both superheater tubes and main steam piping in advanced boilers.
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P92 What is a benign notochordal cell tumour?
Journal of Neurology, Neurosurgery & Psychiatry, 2019ObjectivesCharacteristics from a large systematic review.DesignThe first systematic review of benign notochordal cell tumours.SubjectsAll studies, in any language, published at any time, identified using specified search terms.MethodsPreferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA).ResultsSo-called benign notochordal cell ...
I Usher, D Choi
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An Examination of Cricket Bat Performance (P92)
2008The aims of this study were to experimentally measure and numerically describe the performance of cricket bats and balls. A dynamic finite element model was employed to simulate the bat-ball impact. The ball was modeled as a linear viscoelastic material which provided the mechanism of energy loss during impact.
Lloyd Smith, Harsimranjeet Singh
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Aging Mechanism of Welded Joints of P92 Steels
Volume 3: Design, Materials and Manufacturing, Parts A, B, and C, 2012This paper concerns the study of aging mechanism of welded joints of P92 steels. Alloys like P92 steel are commonly used in ultra-supercritical (USC) power plants. Depending on the service conditions, the welded joints may become a critical weak link between component connections, showing crack openings and even failures.
Changzheng Huang +3 more
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The microstructure evolution and its effect on creep behaviors in P92 steel under different stresses
Materials Characterization, 2023C. Shang +4 more
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Creep damage evaluation of P92 steel using nonlinear Lamb waves
2017 IEEE International Ultrasonics Symposium (IUS), 2017P92 martensitic ferritic steels are an attractive material for critical components in power industries due to the excellent creep property. However, these steels are usually susceptible to creep strength degradation during a long service period under the elevated temperature and pressure.
Wujun Zhu +5 more
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Failure Analysis of Weld Crack of P92 Steel
Key Engineering Materials, 2017In order to find out the causes of weld cracks in the main steam pipe welded joint of a power plant, a series of relevant tests are specially formulated, which include room temperature tensile and high temperature tensile test, room temperature impact test, the crack tip metallographic observation, crack fracture scanning electron microscope ...
Shao Hua Yin +5 more
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