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L

L. Zeng

Researcher at Chinese Academy of Sciences

Publications -  20
Citations -  421

L. Zeng is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Ultimate tensile strength & Microstructure. The author has an hindex of 9, co-authored 20 publications receiving 266 citations. Previous affiliations of L. Zeng include University of Science and Technology of China.

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High strength and thermal stability of bulk Cu/Ta nanolamellar multilayers fabricated by cross accumulative roll bonding

TL;DR: In this article, a bulk Cu/Ta nanolamellar multilayers with an individual layer thickness from several micrometers down to 50nm were successfully fabricated via a combination of cross accumulative roll bonding (CARB) and an intermediate annealing step.
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Recrystallization and thermal shock fatigue resistance of nanoscale ZrC dispersion strengthened W alloys as plasma-facing components in fusion devices

TL;DR: In this paper, the effects of edge-localized mode like transient heat events on the as-rolled and recrystallized WZrC were investigated carefully by employing heat treatments with isochronal experiments, the evolution of tungsten grain size/orientation, second phase particle distribution, thermal conductivity and mechanical properties were systematically studied.
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Development of interface-dominant bulk Cu/V nanolamellar composites by cross accumulative roll bonding.

TL;DR: An attractive bulk Cu/V nanolamellar composite is reported that was successfully developed by integrating interface engineering and severe plastic deformation techniques and illustrates that Rayleigh instability is the dominant mechanism driving the onset of thermal instability after exposure to 800 °C.
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Characterization of oxide dispersion strengthened ferritic steel fabricated by electron beam selective melting

TL;DR: In this paper, solid blocks and walls of the oxide dispersion strengthened (ODS) ferritic steel with nominal composition of Fe 18Cr 2W 0.5Ti 0.3Y2O3 were fabricated by electron beam selective melting (EBSM) method.
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Recent advances in long-pulse high-confinement plasma operations in Experimental Advanced Superconducting Tokamaka)

TL;DR: In this paper, a long-pulse high-confinement plasma regime known as H-mode is achieved in the Experimental Advanced Superconducting Tokamak (EAST) with a record duration over 30 years, sustained by Lower Hybrid wave Current Drive (LHCD) with advanced lithium wall conditioning and divertor pumping.