Study on Microstructure and Mechanical Properties of Ni/TiC Composites by Laser Induced Self-Propagating High-Temperature Synthesis

Yu Xin Li; Pei Kang Bai

doi:10.4028/www.scientific.net/AMR.239-242.1072

Paper Titles

Fabrication, Stress Relaxation Behavior and Bioactivity Evaluation of HA-316L Asymmetrical Functionally Gradient Biomaterial
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Study on Hydrogen Generation from Al−Li/NaBH₄ Mixture in Pure Water for Portable Fuel Cell
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Investigation of Physico-Chemical Properties and Microstructure of HA/316L Asymmetrical Functionally Gradient Biomaterial
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Study on the Mechanical Property of Cu-Filled Isotropically Conductive Adhesive/SiO₂ Composites
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Study on Microstructure and Mechanical Properties of Ni/TiC Composites by Laser Induced Self-Propagating High-Temperature Synthesis
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Ablation Properties of C/C-ZrC-SiC Composites by the Precursor Infiltration Pyrolysis
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Formation of the Surface Oxide Film on as-Cast Mg-7Li Alloy
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Bulk-Quantity Synthesis of Ultralong SnO₂ Nanowires and their Application to a Backgated Triode Emission Device
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Effect of Different Coiling Temperature on Mechanical Properties in Hot Rolled TRIP Steel
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Study on Microstructure and Mechanical Properties of Ni/TiC Composites by Laser Induced Self-Propagating High-Temperature Synthesis

Abstract:

Ni/TiC composites have been produced using laser induced self-propagating high-temperature synthesis. The chemical composition and microstructure were investigated by means of X-ray diffraction and scanning electron microscope. The sintered density and mechanical properties such as bending strength and micro-hardness were also measured. The results showed that the synthesized products were consisted of TiC and Ni phases, which indicated that the TiC was synthesized by the in-situ reaction. Moreover, the results revealed that the sintered density increased and the micro-hardness and bending strength of the synthesized products gradually decreased with the increasing of Ni contents.