A
Annie Ruimi
Researcher at Texas A&M University at Qatar
Publications - 31
Citations - 408
Annie Ruimi is an academic researcher from Texas A&M University at Qatar. The author has contributed to research in topics: Thread (computing) & Dislocation. The author has an hindex of 10, co-authored 30 publications receiving 311 citations. Previous affiliations of Annie Ruimi include Texas A&M University.
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Morphology and distribution of martensite in dual phase (DP980) steel and its relation to the multiscale mechanical behavior
TL;DR: In this article, the spatial distributions of martensite and ferrite phases of dual-phase steels subjected to various annealing treatments are found using a 2-point correlation function.
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Quantifying the effects of tempering on individual phase properties of DP980 steel with nanoindentation
TL;DR: In this article, a commercial dual phase (DP) 980 steel at 250°C and 400°C for 60 min each was treated with tempering, and the results showed that tempering significantly reduced martensite yield strength, while it slightly reduced the ferrite yield strength.
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A dislocation-based model for deformation and size effect in multi-phase steels
TL;DR: In this article, the authors investigated the mechanical behavior of multi-phase steels using a continuum dislocation dynamic model (CDD) coupled with a viscoplastic self-consistent (VPSC) model that accounts for both the effect of dislocations evolution inside the grain as well as grain-grain interactions.
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Stress/strain gradient plasticity model for size effects in heterogeneous nano-microstructures
TL;DR: In this paper, the effect of spatial heterogeneity of the microstructure on strength and ductility of interstitial free steel was investigated using a multiscale dislocation-based model combined with a strain/stress gradient theory.
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Nonlinear viscoelastic analysis of orthotropic beams using a general third-order theory
TL;DR: In this paper, a displacement based finite element model of a general third-order beam theory is developed to study the quasi-static behavior of viscoelastic rectangular orthotropic beams.