A comparative review of multiscale models for effective properties of nano-and micro-composites
Modelling and simulation techniques are now considered an essential practice for the
materials industry. In order to gain insight into factors that can affect the final properties of a …
materials industry. In order to gain insight into factors that can affect the final properties of a …
Characterization of distribution of residual stress in shot-peened layer of nickel-based single crystal superalloy DD6 by nanoindentation technique
M Liu, Q Zheng, X Wang, C Xu - Mechanics of Materials, 2022 - Elsevier
Hardness, elastic modulus, yield strength, work hardening exponent, and residual stress
within shot-peened layer of nickel-based single crystal superalloy DD6 were experimentally …
within shot-peened layer of nickel-based single crystal superalloy DD6 were experimentally …
Modeling the statistical distribution of fatigue crack formation lifetime in large volumes of polycrystalline microstructures
Microstructure-scale interactions involving crystallographic texture (orientation and
disorientation distributions), distributions of grain shape and size, nearest neighbor …
disorientation distributions), distributions of grain shape and size, nearest neighbor …
Prediction of maximum fatigue indicator parameters for duplex Ti–6Al–4V using extreme value theory
Abstract Fatigue Indicator Parameters (FIPs) based on the cyclic plastic strain are used as
surrogate measures of the driving force for fatigue crack formation. For a given …
surrogate measures of the driving force for fatigue crack formation. For a given …
Multiscale constitutive modeling of additively manufactured Al–Si–Mg alloys based on measured phase stresses and dislocation density
To better understand and predict the mechanical properties of additive manufacturing (AM)
Al–Si–Mg alloys, developing a physically-based constitutive model is crucial. Among …
Al–Si–Mg alloys, developing a physically-based constitutive model is crucial. Among …
[HTML][HTML] Analysis of as-built microstructures and recrystallization phenomena on Inconel 625 alloy obtained via laser powder bed fusion (L-PBF)
T De Terris, O Castelnau, Z Hadjem-Hamouche… - Metals, 2021 - mdpi.com
The microstructures induced by the laser-powder bed fusion (L-PBF) process have been
widely investigated over the last decade, especially on austenitic stainless steels (AISI 316L) …
widely investigated over the last decade, especially on austenitic stainless steels (AISI 316L) …
Predicting the size scaling in strength of nanolayered materials by a discrete slip crystal plasticity model
The main attraction of metallic nanolayered composites (MNCs) lies not only with their five-to
ten-fold increases in strength over that of their constituents, but also in the tunability of their …
ten-fold increases in strength over that of their constituents, but also in the tunability of their …
A novel multiscale parallel finite element method for the study of the hygrothermal aging effect on the composite materials
In this paper, a novel and comprehensive multiscale finite element analysis is proposed to
study the effect of hygrothermal aging on the behavior of fiber-reinforced composite …
study the effect of hygrothermal aging on the behavior of fiber-reinforced composite …
Effects of algorithmic simulation parameters on the prediction of extreme value fatigue indicator parameters in duplex Ti-6Al-4V
Abstract Fatigue Indicator Parameters (FIPs) serve as surrogate measures of the driving
force to form and grow transgranular fatigue cracks in metals and alloys. FIPs are volume …
force to form and grow transgranular fatigue cracks in metals and alloys. FIPs are volume …
Effect of micron-scale nonmetallic inclusions on fatigue crack nucleation in a nickel-based superalloy
P Liu, H Jiang, J Dong, Z Chen - International Journal of Solids and …, 2023 - Elsevier
Micron-level nonmetallic inclusions are likely to be a limiting factor for further improvement in
the fatigue resistance of nickel-based superalloys. To investigate the fatigue response of …
the fatigue resistance of nickel-based superalloys. To investigate the fatigue response of …