Supervised machine learning-based multi-class phase prediction in high-entropy alloys using robust databases
This work evaluated the phase prediction capability of high entropy alloys using four
supervised machine learning models K-Nearest Neighbors (KNN), Multinomial Regression …
supervised machine learning models K-Nearest Neighbors (KNN), Multinomial Regression …
Residual stress distributions in a P91 steel-pipe girth weld before and after post weld heat treatment
In this study the residual stresses in a pipe girth weld in a ferritic-martensitic power plant
steel were measured by neutron diffraction and compared with the corresponding …
steel were measured by neutron diffraction and compared with the corresponding …
[HTML][HTML] Cyclic responses and microstructure sensitivity of Cr-based turbine steel under different strain ratios in low cycle fatigue regime
X Gong, T Wang, Q Li, Y Liu, H Zhang, W Zhang… - Materials & Design, 2021 - Elsevier
When turbine steel services, ie, startup and shutdown processes, the cyclic mechanical
stress caused by the asymmetry loading conditions is introduced. To study the effect of mean …
stress caused by the asymmetry loading conditions is introduced. To study the effect of mean …
The role of Laves phase on microstructure evolution and creep strength of novel 9% Cr heat resistant steels
The influence of Laves phase (type Fe2W) formation and growth kinetics on the creep
strength at 650° C of two different 9% Cr heat resistant steels of the authors' design was …
strength at 650° C of two different 9% Cr heat resistant steels of the authors' design was …
A dissimilar welded joint of grade 92 steel and AISI 304L steel obtained using IN82 buttering and IN617 filler: relationship of microstructure and mechanical properties
Unfavourable operating conditions of equipment in the energy industry resulting from high-
temperature loads determine the need to use special materials and technological solutions …
temperature loads determine the need to use special materials and technological solutions …
Enhanced mechanical properties induced by refined heat treatment for 9Cr–0.5 Mo–1.8 W martensitic heat resistant steel
SS Wang, DL Peng, L Chang, XD Hui - Materials & Design, 2013 - Elsevier
In this work, the phase transformation in 9Cr–1.8 W–0.5 Mo steel was investigated to provide
the theoretical basis for the design of the temperature of heat treatment process. Refined …
the theoretical basis for the design of the temperature of heat treatment process. Refined …
Multiscale modelling of mechanical response in a martensitic steel: A micromechanical and length-scale-dependent framework for precipitate hardening
In this paper, a multiscale finite element (FE) modelling framework is developed with explicit
representation of polycrystalline microstructure and sub-micron precipitate structure for a …
representation of polycrystalline microstructure and sub-micron precipitate structure for a …
On the 650° C thermostability of 9–12Cr heat resistant steels containing different precipitates
H Wang, W Yan, S van Zwaag, Q Shi, W Wang, K Yang… - Acta Materialia, 2017 - Elsevier
The thermal stability of the microstructure, in particular that of the precipitates, has been
known to be a critical factor for the creep strength of 9–12Cr martensitic heat-resistant steels …
known to be a critical factor for the creep strength of 9–12Cr martensitic heat-resistant steels …
A new strategy to improve the creep strength of a novel G115 steel by accelerating the precipitation of nano-sized MX and Cu-rich particles
A new thermo-mechanical treatment strategy is proposed to improve the creep resistance of
a recently developed G115 steel. The goal of this strategy is to construct a favourable …
a recently developed G115 steel. The goal of this strategy is to construct a favourable …
The design of a compositionally robust martensitic creep-resistant steel with an optimized combination of precipitation hardening and solid-solution strengthening for …
Precipitation hardening and solid-solution strengthening (SSS) are the most effective
strengthening mechanisms in creep-resistant, corrosion-resistant ferritic/martensitic steels …
strengthening mechanisms in creep-resistant, corrosion-resistant ferritic/martensitic steels …