Auteur Zhu, J.
Documents disponibles écrits par cet auteur (3)
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W. D. Cook, Auteur ; Zhu, J., Auteur |The use of assurance region (AR) constraints to restrict multipliers in data envelopment analysis (DEA) is well-established, and has been discussed at length in the literature. The conventional assumption in imposing such restrictions is that th[...]
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Zhu, J., Auteur ; C. Zhang, Auteur ; D. Ballard, Auteur |The modified cluster/site approximation was used to describe the thermodynamics of the various face-centered cubic phases in Ni–Al–Pt, the Bragg–Williams approximation for the B2 phase, and a modified regular solution formalism for the liquid ph[...]
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R. S. Dwyer-Joyce, Auteur ; T. Reddyhoff, Auteur ; Zhu, J., Auteur |The reflection of ultrasound can be used to determine oil film thickness in elastohydrodynamic lubricated (EHL) contacts if the opposing surfaces are fully separated by the liquid layer. The proportion of the wave amplitude reflected depends on [...]
