Transformation of 2D RVE local stress and strain distributions to 3D observations in full phase crystal plasticity simulations of dual-phase steels
Crystal plasticity-based numerical simulations help understand the local deformation
behavior of multiphase materials. It is known that in full phase simulations, the local 2 …
behavior of multiphase materials. It is known that in full phase simulations, the local 2 …
Interfacial stresses of thermal barrier coating with film cooling holes induced by CMAS infiltration
To obtain high gas turbine efficiency, a film cooling hole is introduced to prevent the
destruction of thermal barrier coating systems (TBCs) due to hot gases. Furthermore …
destruction of thermal barrier coating systems (TBCs) due to hot gases. Furthermore …
Interfacial stresses for a coated irregularly shaped hole embedded in an infinite solid under point heat singularity
Particle-reinforced metals are being developed for advanced heat dissipation applications.
However, an irregularly shaped void develops during eutectic solidification and enhances …
However, an irregularly shaped void develops during eutectic solidification and enhances …
Stress analysis of an inclusion layer bonded to an irregularly shaped pore under an edge dislocation or a concentrated load
Pores play an important role in the failure analysis of metal castings. During the solidification
process, slag inclusions such as oxides, nitrides and sulfides may form around the pores …
process, slag inclusions such as oxides, nitrides and sulfides may form around the pores …
Thermal stress analysis for a hypocycloid-type crack problem under remote thermal loading
YZ Chen - Journal of Thermal Stresses, 2021 - Taylor & Francis
Under the remote thermal loading, the thermal stress analysis for a hypocycloid-type crack is
carried out. Two kinds of thermal conditions are assumed along the hypocycloid-type crack …
carried out. Two kinds of thermal conditions are assumed along the hypocycloid-type crack …
Effects of material characteristics on thermal stress around an equiangular polygonal hole in a thermoelectric material
In this study, we conducted a theoretical analysis of thermal stress around an arbitrarily
shaped hole in a thermoelectric material under electric current density and energy flux …
shaped hole in a thermoelectric material under electric current density and energy flux …
Improved method for generation of hot working process maps of metals
ABSTRACT A process map is an intelligent way of visualizing material deformation behavior
under hot working conditions by encompassing the activation and deactivation of different …
under hot working conditions by encompassing the activation and deactivation of different …
Thermal stresses for a coated irregularly shaped hole embedded in an infinite substrate subject to a remote uniform heat flow
This article presents analytical solutions for a coated irregularly shaped void embedded in
an infinite substrate subject to remote uniform heat flow. Both the temperature and stress …
an infinite substrate subject to remote uniform heat flow. Both the temperature and stress …
Stress intensity factors and full-field stresses for a hypocycloid-type crack within a thermo-elastic material
YL Liao, CC Ma, CK Chao - Mathematics and Mechanics of …, 2024 - journals.sagepub.com
This study focuses on the failure analysis of a hypocycloid-type crack within a thermo-elastic
material. Employing the conformal mapping method, analytical continuation theorem, and …
material. Employing the conformal mapping method, analytical continuation theorem, and …
Failure analysis of a polygonal void with an oxide layer in a cracked matrix
SC Tseng, CK Chao, JY Guo - International Journal of Applied …, 2021 - World Scientific
An oxide layer can commonly be found between a void in and the matrix of metal materials
subjected to remote mechanical loading. This paper presents an evaluation of the failure …
subjected to remote mechanical loading. This paper presents an evaluation of the failure …