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Mengnie Li

Publications -  21
Citations -  46

Mengnie Li is an academic researcher. The author has contributed to research in topics: Microstructure & Chemistry. The author has an hindex of 1, co-authored 1 publications receiving 12 citations.

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Computational modeling of heat transfer and microstructure development in the electroslag cladding heat affected zone of low alloy steels

Mengnie Li
TL;DR: Li et al. as mentioned in this paper used the Watt algorithm to predict the microstructural development and resultant hardness in the heat affected zone of multipass electroslag cladding, and the resultant hardness was then calculated using the predicted microstructure volume fractions and the rule of mixtures.
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Effects of Mg contents on microstructures and second phases of as-cast Al–Zn–Mg–Cu alloys

TL;DR: In this article , the effects of Mg content on the microstructures and second phases of the as-cast Al-Zn-Mg-Cu alloys were investigated, and the results showed that the nonequilibrium eutectic structure consists of α(Al), Al7Cu2Fe, η(MgZn2) and T(AlCuMg Zn) intermetallic compounds.
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Elastic anisotropy, thermal conductivity and tensile properties of MAX phase V2GaC, Nb2GaC and Ta2GaC: First-principles calculations

TL;DR: In this article , the structural characteristics, elastic anisotropy, thermal and phonon properties of hexagonal M2GaC (M = V, Nb and Ta) compounds were calculated using the first-principle calculation method.
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Elastic anisotropy and thermal properties of M-B-N (M = Al, Ga) systems using first-principles calculations

TL;DR: In this article , the elastic properties, Debye temperatures, thermal conductivities, and sound velocities of M-B-N nitrides are explained systematically by considering the first-principles calculations based on density functional theory.
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Comparison of Modified Johnson–Cook Model and Strain–Compensated Arrhenius Constitutive Model for 5CrNiMoV Steel during Compression around Austenitic Temperature

TL;DR: In this paper , the effect of dynamic softening on flow stress is much more significant at higher temperatures and lower strain rates, while this effect is not obvious when the strain rate exceeds 0.005 s−1 with the temperature below Ac3.