21 Papers
128 Citations
Z. Chen is an academic researcher from Northwestern Polytechnical University. The author has contributed to research in topics: Grain growth & Grain boundary. The author has an hindex of 9, co-authored 21 publications. Previous affiliations of Z. Chen include China University of Mining and Technology.
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Papers
Effect of Al content on high temperature oxidation resistance of AlxCoCrCuFeNi high entropy alloys (x=0, 0.5, 1, 1.5, 2)
TL;DR: In this paper, the oxidation behavior of high entropy alloys with nominal compositions of are prepared by vacuum arc melting and subjected to isothermal oxidation at 1000 °C for 100'h in static air.
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Wear behavior of SiC nanowire-reinforced SiC coating for C/C composites at elevated temperatures
TL;DR: In this article, SiC nanowires (SiCNWs) were introduced into the SiC wear resistant coating to improve the fracture toughness of SiC coating, which is an advantage in wear resistance.
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A thermokinetic description of nanoscale grain growth: Analysis of the activation energy effect
TL;DR: In this paper, an intact thermokinetic model for nanoscale grain growth was developed by incorporating mixed effects of activation energy and grain boundary (GB) energy, which indicated a transition from a kinetic-controlled to a thermodynamic-controlled process.
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Prediction of the maximal recalescence temperature upon rapid solidification of bulk undercooled Cu70Ni30 alloy
TL;DR: In this paper, the authors apply melt-fluxing to predict the maximal recalescence temperature T R upon rapid solidification of bulk undercooled Cu 70 Ni 30 alloy.
23
Thermodynamics of nano-scale grain growth
TL;DR: According to an empirical relation derived from Gibbs' adsorption equation and McLean's grain boundary (GB) segregation model, GB energy reduces upon grain growth in nano-scale alloys.
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