Experimental, computational, and machine learning methods for prediction of residual stresses in laser additive manufacturing: a critical review
In recent decades, laser additive manufacturing has seen rapid development and has been
applied to various fields, including the aerospace, automotive, and biomedical industries …
applied to various fields, including the aerospace, automotive, and biomedical industries …
Analytical modelling of residual stress in additive manufacturing
A physics‐based analytical model to assess residual stresses in additive manufacturing
made of metallic materials is presented and validated experimentally. The model takes into …
made of metallic materials is presented and validated experimentally. The model takes into …
Accretion–ablation mechanics
SP Pradhan, A Yavari - Philosophical Transactions of the …, 2023 - royalsocietypublishing.org
In this paper, we formulate a geometric nonlinear theory of the mechanics of accreting–
ablating bodies. This is a generalization of the theory of accretion mechanics of Sozio & …
ablating bodies. This is a generalization of the theory of accretion mechanics of Sozio & …
Nonlinear anisotropic viscoelasticity
In this paper, we revisit the mathematical foundations of nonlinear viscoelasticity. We study
the underlying geometry of viscoelastic deformations, and in particular, the intermediate …
the underlying geometry of viscoelastic deformations, and in particular, the intermediate …
Analytical modeling of part distortion in metal additive manufacturing
This work presents an analytical modeling methodology for the prediction of part distortion in
powder bed metal additive manufacturing (PBMAM). The presented model consists of …
powder bed metal additive manufacturing (PBMAM). The presented model consists of …
On the direct and reverse multiplicative decompositions of deformation gradient in nonlinear anisotropic anelasticity
In this paper we discuss nonlinear anisotropic anelasticity formulated based on the two
multiplicative decompositions F= F e F a and F= F a F e. Using the Bilby–Kröner–Lee …
multiplicative decompositions F= F e F a and F= F a F e. Using the Bilby–Kröner–Lee …
Nonlinear mechanics of surface growth for cylindrical and spherical elastic bodies
In this paper we formulate the initial-boundary value problems of accreting cylindrical and
spherical nonlinear elastic solids in a geometric framework. It is assumed that the body …
spherical nonlinear elastic solids in a geometric framework. It is assumed that the body …
The mathematical foundations of anelasticity: existence of smooth global intermediate configurations
C Goodbrake, A Goriely… - Proceedings of the …, 2021 - royalsocietypublishing.org
A central tool of nonlinear anelasticity is the multiplicative decomposition of the deformation
tensor that assumes that the deformation gradient can be decomposed as a product of an …
tensor that assumes that the deformation gradient can be decomposed as a product of an …
Thermally nonlinear analysis of propagating cracks under generalized thermal shock
In this paper, the thermally nonlinear response of stationary and moving cracks in isotropic
media subjected to a hyperbolic thermal shock in the framework of the eXtended Finite …
media subjected to a hyperbolic thermal shock in the framework of the eXtended Finite …