Results 201 to 210 of about 4,823 (228)

Characterization of geometrically necessary dislocation evolution during creep of P91 steel using electron backscatter diffraction

Materials Characterization, 2023
Xinbao Liu
exaly  

Behaviour of P91 Steel Simulated Haz at 600°C

2011
An investigation has been carried out into the behaviour of type IV cracks region in heat affected zone (HAZ) of P91 steel at 600°C. Microstructure zones where type IV failures may occur have been studied in details. Results are reported on the simulated specimens 11x11x70 mm tested at operating temperature.
Milović, Ljubica, Manjgo, Mersida, Anđelić, Nina, Milošević-Mitić, Vesna, Jeli, Zorana, Dondur, Nikola   +5 more
openaire   +1 more source

High temperature fatigue and cyclic creep of P91 steel

2002
Abstract Cyclic plastic response of martensite ferritic 9%Cr steel was investigated at 600°C under symmetrical and asymmetrical loading. Cyclic softening was found to be the main characteristic cyclic deformation feature. The tensile mean stress promotes the cyclic plasticity and results in cyclic creep. Fatigue loading with 2Hz frequency reduces the
openaire   +1 more source

Microstructural investigations on simulated intercritical heat-affected zone of boron modified P91-steel

Materials Science and Technology, 2020
Akhil Khajuria, Modassir Akhtar, Raman Bedi   +2 more
exaly  

Creep Life Prediction of P91 Steel Using Omega Method

2022
S. N. A. Rosli, N. Ab Razak, M. R. Mahazar, N. A. Alang   +3 more
openaire   +1 more source

Cyclic properties of P91 steel at variable temperatures

2019
W. Egner, P. Sulich, H. Egner, S. Mroziński   +3 more
openaire   +1 more source

A comparative study on the effect of GTAW processes on the microstructure and mechanical properties of P91 steel weld joints

Journal of Manufacturing Processes, 2014
M Vasudevan
exaly  

Evolution of phases in P91 steel in various heat treatment conditions and their effect on microstructure stability and mechanical properties

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2016
Chandan Pandey, Anoj Giri
exaly  

A comparative study of ductile-brittle transition behavior and fractography of P91 and P92 steel

Engineering Failure Analysis, 2017
Nitin Saini, Chandan Pandey, Manas Mohan Mahapatra   +2 more
exaly  

Effects of heat treatments on grain size and hardness of P91 and boron added P91 steels

2017
Ashesh Vaibhav, Akhil Khajuria, Modassir Akhtar, Mayur Pratap Singh, Anuranjan Kumar   +4 more
openaire   +1 more source