Results 161 to 170 of about 1,368 (215)
Evaluating the tensile properties of high-strength stainless steels using small punch testing. [PDF]
Sci ProgLi R, Wei W, Chen R, Wu M, Lai Y.
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Blaťácké Zlato Cheese: A Screenshot of Its Biofunctional and Physicochemical Characteristics. [PDF]
FoodsMartín-Del-Campo ST +6 more
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The influence of ultrasonic vibration on the microstructure and properties of laser-cladded Fe-Ni-Ti composite coatings. [PDF]
HeliyonWang Z, Zhang F, Zang S.
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Some studies on P91 steel and their weldments
Journal of Alloys and Compounds, 2018Abstract In present research article, microstructure evolution in P91 steel and their weldments are reviewed in as-virgin and heat treatment and creep exposure condition. The thermal stability of P91 steel is derived from solid solution strengthening, sub-grain hardening and precipitation hardening.
Chandan Pandey +2 more
exaly +2 more sources
Study on the softening mechanism of P91 steel
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2018Abstract Different tempering temperatures were designed to study on the softening mechanism of P91 steel. The variations in the microstructures and mechanical properties of the steel tempered at different temperatures were investigated. After tempered at the temperature below 790 °C, the microstructure of P91 steel mainly consisted of tempered lath ...
Xuehua Zhang
exaly +2 more sources
Tensile work hardening behaviour of P91 steel
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2011Abstract The variation of instantaneous work hardening rate ( θ ) with plastic strain rate ( e ˙ p ) for P91 steel indicated that θ – e ˙ p plots can be represented by a single master curve for the temperature range 300–873 K.
E Isaac Samuel, B K Choudhary
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Creep fracture mechanism in welded joints of P91 steel
Materials Science and Technology, 2013The creep rupture strength of the welded joint of P91 steel (9Cr–1Mo–V–Nb) is limited by that of the fine grained region of its heat affected zone (HAZ). The fine grained HAZ has the lowest creep rupture strength, and the creep voids are mostly concentrated in this region in comparison with the coarse grained HAZ, the weld metal and the base metal of ...
M E Abd El-Azim +4 more
exaly +2 more sources
Materials at High Temperatures, 1998
The 9%-12% Cr-steels are strategic materials for new power plant and for component substitution for plant life extension. One of these steels, P 91 was included in the project BE-1702 (HIDA) to provide crack initiation and growth data for the improvement and validation of procedures for high-temperature defect assessment.
V. Prunier +3 more
openaire +1 more source
The 9%-12% Cr-steels are strategic materials for new power plant and for component substitution for plant life extension. One of these steels, P 91 was included in the project BE-1702 (HIDA) to provide crack initiation and growth data for the improvement and validation of procedures for high-temperature defect assessment.
V. Prunier +3 more
openaire +1 more source
Materials Science and Technology, 2020 Conventional P91 and boron modified P91-steels were considered in the present investigation. Using Gleeble, weld intercritical heat-affected zone (ICHAZ) was processed.
Akhil Khajuria +2 more
exaly +2 more sources
Residual stresses in P91 steel electron beam welds
Science and Technology of Welding and Joining, 2013This paper describes the characterisation of residual stress in electron beam welded P91 ferritic–martensitic steel plates (9 mm thick) by neutron diffraction and contour measurement methods. The novelty of the work lies in revealing the residual stress profile at a fine length scale associated with a ∼1 mm wide fusion zone.
Venkata, K. A +7 more
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