Dusheng Sun

Influence of high-reactivity energetic materials on microstructure and performance on iron-based cladding layer under low laser power

Zheng Liu, Yong Yang, Dusheng Sun, Jianyu Han et autres

Abstract Under low laser power conditions, the cladding layer is constrained by inadequate energy density, resulting in incomplete melting of certain powder particles and the occurrence of defects such as cracks and pores within the layer. This paper utilizes a QT500 substrate …

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Development and Physicochemical Properties of New Cutting Fluid for Titanium Alloy Machining

Jianyu Han, Yong Yang, Zheng Liu, Dusheng Sun

This article focuses on titanium alloy research, using triethanolamine oleate as the lubricating additive, the reaction product of triethanolamine, monoethanolamine and decanoic acid as a rust inhibitor, together with modified organosilicon antifoam agent and triazine fungicide, a new type of titanium alloy …

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Study of Design and Microstructure Properties of Laser Clad Multiphase Coupled Nickel-Based Self-Lubricating Coatings

Dusheng Sun, Yong Yang, Zheng Liu, Jianyu Han et autres

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Study on the Performance of Laser Cladding Ni based Self Lubricating Composite Coating

Dusheng Sun, Yong Yang

Based on the principle of in-situ generation of lubricating phase and addition of lubricating phase to reduce friction, a novel composite self-lubricating coating was prepared on 42CrMo substrate using Ni60A coated WC and MoS2 powders as raw materials and laser cladding; Further …

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Exploration of the Influence of High-Reactivity Energetic Materials on Microstructure and Performance on Iron-Based Cladding Layer Under Low Laser Power

Zheng Liu, Yong Yang, Dusheng Sun, Jianyu Han et autres

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