Results 171 to 180 of about 19,446 (228)
Transcription factor YBX1 orchestrates drug resistance and tumor progression in HCC. [PDF]
Drug Discov TodayKwabiah D, Nagati V, Tripathi MK.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
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
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
Advances in Materials Technology for Power Plants, 2004
Abstract A major cost contributor of P91 pipe welding is the vital requirement of ensuring proper protection of the root or first pass of the weld from oxidation through the use of an inert gas blanket, i.e. backing gas. The necessity for oxidation protection negatively impacts the cost of both weld set-up and the actual welding process ...
C. W. Patrick, T. E. Ferguson
openaire +1 more source
Abstract A major cost contributor of P91 pipe welding is the vital requirement of ensuring proper protection of the root or first pass of the weld from oxidation through the use of an inert gas blanket, i.e. backing gas. The necessity for oxidation protection negatively impacts the cost of both weld set-up and the actual welding process ...
C. W. Patrick, T. E. Ferguson
openaire +1 more source
P91 Une artériopathie diabétique particulière
Diabetes & Metabolism, 2008Introduction L’arteriopathie peripherique est une localisation classique, mais souvent negligee, de la macroangiopathie diabetique. Nous rapportons ici un cas de topographie inhabituelle, source d’errance diagnostique. Observation Un homme de 52 ans, diabetique depuis 1997, est hospitalise en juillet 07 pour douleurs a la marche.
A. Fredenrich +4 more
openaire +1 more source
Fracture toughness of modified P91 weldments
Transactions of the Indian Institute of Metals, 2010There are efforts to develop modified P91 steel (9Cr-1Mo-V) consumables to optimize strength and fracture toughness in weldments for similar and dissimilar welding of 9Cr-1Mo (modified P91) for both new construction and replacement of serviced components.
R. Nagalakshmi +4 more
openaire +1 more source
Steam-Generator Grade P91 Steel Component Weld Creep-Assessment
Volume 1: Codes & Standards, 2023Abstract Present study extends the investigation previously carried out on a P91 tee to two of the three component’s welds. Previous studies included both creep analysis and infield tests; component considered is the outflow tubing / manifold tee of the superheater harp, steam generator high-temperature-section. Creep simulation requires
Grisolia O. +5 more
openaire +2 more sources
Alloy Digest, 1993
Abstract T91/P91 is a ferritic chromium/molybdenum alloy that is microalloyed with vanadium and columbium (niobium) and has nitrogen. The first Super 9% Cr steel was originally approved and developed for superheaters and reheat superheaters.
openaire +1 more source
Abstract T91/P91 is a ferritic chromium/molybdenum alloy that is microalloyed with vanadium and columbium (niobium) and has nitrogen. The first Super 9% Cr steel was originally approved and developed for superheaters and reheat superheaters.
openaire +1 more source
Small punch testing of P91 steel
International Journal of Pressure Vessels and Piping, 2006Abstract Results of small punch tests on miniaturized thin discs of P91 steel are compared with relevant conventional tests on bulk specimens. Small punch tests under constant displacement rate were performed at room temperature and 873 K. The results were correlated with results of conventional stress–strain tests. Results of small punch tests under
Karel Milička, Ferdinand Dobeš
openaire +1 more source