Results 231 to 240 of about 11,261 (277)

Enhanced impact resistance of novel sustainable preplaced aggregate geopolymer concrete reinforced with steel mesh and 5D fibers. [PDF]

Sci Rep
Samadi M, Murali G, Wong LS, Kurpińska M, Abdelgader HS, Abdulkadir I, Lim NHAS, Avudaiappan S, Abdellatief M.   +8 more
europepmc   +1 more source

Study on Preparation and Antibacterial Property of DOMA-SBMA Copolymer Coatings on Stainless Steel Surfaces. [PDF]

Materials (Basel)
Wan F, Zhang L, Feng C, Yan W, Gerdes AH, Tong R, Zhou Z.   +6 more
europepmc   +1 more source

Creep deformation behavior of 9Cr1MoVNb (ASME Grade 91) steel

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2017
Abstract Detailed investigations have been performed to examine the creep deformation behavior and microstructural evolution of modified 9Cr-1Mo steel which is widely used in high temperature power plant component. The creep data were analysed in terms of the temperature compensated power law and Monkman-Grant relation. The creep activation energy of
Krishna Guguloth
exaly   +3 more sources

Creep-Fatigue Properties of Grade 91 Steel

Advances in Materials Technology for Power Plants, 2013
Abstract The creep-fatigue properties of modified 9Cr-1Mo (grade 91) steel have been investigated for the purpose of design in cyclic service. In this paper test results from creep-fatigue (CF) and low cycle fatigue (LCF) on grade 91 steel are reported.
Pohja, Rami, Nurmela, Asta, Moilanen, Pekka, Holmström, Stefan   +3 more
core   +5 more sources

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The creep strength of aberrant grade 91 steel

Materials at High Temperatures, 2021
The high-temperature steel grade 91 is intended to operate in service with a fully martensitic microstructure, achieved by a well-defined heat treatment.
Alex Bridges
exaly   +2 more sources

Creep rupture behavior of Grade 91 steel

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2013
Abstract Grade 91 steel is considered a potential structural material for advanced nuclear reactors. The creep deformation behavior of Grade 91 steel was studied in the temperature range of 600–700 °C and at stresses of 35–350 MPa. The data were analyzed in terms of Monkman-Grant relation and Larson–Miller parameter. Creep damage tolerance factor and
Triratna Shrestha, Mehdi Basirat, Indrajit Charit   +2 more
exaly   +2 more sources

Creep-Fatigue Interaction Models for Grade 91 Steel

Materials Performance and Characterization, 2014
Abstract Different approaches for modelling creep–fatigue (CF) interaction are used on strain controlled creep fatigue data of 9Cr–1Mo-VNb (P91) steel and assessed with the target of finding suitable candidates for use in design rules. The assessed models include time, ductility, and strain energy-based creep-fatigue interaction methods ...
Holmström, Stefan, Pohja, Rami, Payten, W.   +3 more
openaire   +4 more sources

Enhanced mechanical properties of additive manufactured Grade 91 steel

Scripta Materialia, 2021
Abstract High temperature stability of the mechanical properties, including creep behavior, are important factors to consider in certifying additive manufactured (AM) steels for reactor operation. AM-Grade 91 steel, tested at RT is shown to possess high yield strength, strain hardening and ductility even after high temperature aging for extended ...
O El-Atwani, B P Eftink, C M Cady
exaly   +2 more sources