Results 41 to 50 of about 2,053 (178)

Melt-layer formation on PFMs and the consequences for the material performance

open access: yesNuclear Materials and Energy, 2016
One of the numerous challenges of the demonstration power plant DEMO is the selection of appropriate plasma facing materials (PFMs) and this task is ultimately important to the success for DEMO. Low-activation stainless steel (e.g.
I. Steudel   +6 more
doaj   +1 more source

Effects of double-stranded RNA on virulence of Paecilomyces fumosoroseus (Deuteromycotina: Hyphomycetes) against the silverleaf whitefly, Bemisia tabaci strain B (Homoptera: Aleyrodidae)

open access: yesGenetics and Molecular Biology, 2000
Bands of double-stranded RNA (dsRNA) were detected in three out of twelve isolates of Paecilomyces fumosoroseus. Identity of these bands was confirmed by RNAse, DNAse and S1 nuclease treatments.
Andréia Cristiane Souza Azevedo   +3 more
doaj   +1 more source

With or without you: Family and Career‐Work in a Demanding and Precarious Profession

open access: yesJournal of Management Studies, Volume 62, Issue 8, Page 3386-3424, December 2025.
Abstract Family arrangements are crucial to people’s abilities to meet the high demands of professional careers; but most scholarship has examined stable, highly remunerated professions. To understand the relationship between career and family within the increasing number of precarious professions, we analyse interviews with 102 journalists.
Erin Reid   +2 more
wiley   +1 more source

High Temperature Oxidation Behavior of P91, P92 and E911 Alloy Steels in Dry andWet Atmospheres

open access: yesHigh Temperature Materials and Processes, 2011
The oxidation behavior has been studied under both dry and wet oxidation atmosphere at 873 K to 1073 K. In dry atmosphere the oxidation resistance of these alloys has been described by the formation of a protective oxide FeCr2O4 at 873 K to 973 K.
Mathiazhagan Palanivel   +1 more
doaj   +1 more source

A New Empirical Life Prediction Model for 9–12%Cr Steels under Low Cycle Fatigue and Creep Fatigue Interaction Loadings

open access: yesMetals, 2019
Low cycle fatigue (LCF) and creep fatigue interaction (CFI) loadings are the main factors resulting in the failure of many critical components in the infrastructure of power plants and aeronautics.
Xiaowei Wang   +4 more
doaj   +1 more source

A new numerical model to predict welding-induced sensitization in SUS304 austenitic stainless steel joint

open access: yesJournal of Materials Research and Technology, 2022
In this paper, a SUS304/P92 dissimilar metal butt-welded joint was fabricated, and the welding-induced sensitization of SUS304 austenitic stainless steel in this joint was investigated via the numerical simulation and experiment.
Peiyuan Dai   +5 more
doaj   +1 more source

Decoding the Genetic Puzzle of Inherited Retinal Dystrophies: Novel Insights From a Turkish Cohort

open access: yesClinical Genetics, Volume 108, Issue 5, Page 532-552, November 2025.
This study analyzes 94 IRD patients from a Turkish cohort using a 141‐gene NGS panel, achieving a 74% diagnostic yield. The identification of 28 novel variants highlights the genetic diversity of IRDs in Türkiye and underscores the value of population‐specific molecular testing.
Şenol Demir   +7 more
wiley   +1 more source

Evaluation of Cyclic Corrosion on ASTM A335 P92 Steel Exposed to a Combustion Atmosphere in a Horizontal Boiler

open access: yesChemical Engineering Transactions, 2018
The use of industrial boilers for steam generation at industrial level is carried out under high temperature conditions, generating potentials corrosive atmospheres composed by CO2, N2, O2 and H2O; causing the deterioration and wastage of steels ...
Juan Orozco   +5 more
doaj   +1 more source

Microstructural Evolution of P92 Steel with Different Creep Life Consumptions After Long-Term Service

open access: yesMetals
P92 steel is widely used in ultra-supercritical units due to its excellent high-temperature performance. This paper studies the microstructure of P92 steel steam pipes in three conditions: as-supplied, after 80,000 h of service at 67.06 MPa stress, and ...
Zhen Zhang, Zheyi Yang, Liying Tang
doaj   +1 more source

Estimating the Influences of Prior Residual Stress on the Creep Rupture Mechanism for P92 Steel

open access: yesMetals, 2019
Creep damage is one of the main failure mechanisms of high Cr heat-resistant steel in power plants. Due to the complex changes of stress, strain, and damage at the tip of a creep crack with time, it is difficult to accurately evaluate the effects of ...
Dezheng Liu   +4 more
doaj   +1 more source

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