Functionally graded laminated composites fabricated from MAX-phase filled preceramic papers: Microstructure, mechanical properties and oxidation resistance

Kashkarov, Egor; Krotkevich, Dmitriy; Mingazova, Y R; Pushilina, Natalia; Сыртанов, М. С.; Лидер, А. М.; Travitzky, Nahum

doi:10.1016/j.jeurceramsoc.2022.01.023

Cited by 15 publications

(1 citation statement)

References 67 publications

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“…[ 38 ] Previous studies have demonstrated successful sintering of various types of preceramic paper‐derived MAX‐phase‐based composites, including monolithic, [ 40,41 ] fiber‐reinforced, [ 42 ] and functionally graded materials. [ 43 ] The obtained materials showed high mechanical properties, for example, bending strength of more than 600 MPa for Ti 3 Al(Si)C 2 and SiC f /Ti 3 (Si,Al)C 2 laminated composites. In preceramic paper‐derived materials, structure and mechanical properties can be controlled by varying the composition and powder filler content in the individual layers of laminates.…”

Section: Introductionmentioning

confidence: 99%

High Toughness Laminated Composites Fabricated from Ti₃Al(Si)C₂ Filled Preceramic Paper and Nb Foils: Formation Mechanism and Influence of Laminate Architecture

Kashkarov,

Krotkevich,

Abdulmenova

et al. 2024

Adv Eng Mater

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In this work high strength and tough metal‐ceramic laminated composites were fabricated by spark plasma sintering (SPS) of Ti3Al(Si)C2 MAX‐phase filled preceramic papers (TAC) and ductile Nb foils. The sintering was carried out at 1250 °C and 50 MPa for 5‐20 min. Various stacking techniques were used to obtain Nb/TAC laminated composites with different architectures. SPS results in the formation of reaction layer (RL) with a complex composition, which thickness changes insignificantly with increasing sintering time. The possible formation mechanism of RL was discussed. The bending strength of Nb/TAC composites was decreased from 410 to 350 MPa when lowering the thickness of ceramic layer. The maximum fracture toughness of 10.2 MPa·m1/2 was achieved for the composite with similar individual layers thickness. The toughening was explained by complex fracture mechanisms associated with deflection and branching of cracks at interfaces, delamination, plastic deformation of Nb layers, multiple cracking and crack deflection in ceramic TAC layers.This article is protected by copyright. All rights reserved.

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Section: Introductionmentioning

confidence: 99%

High Toughness Laminated Composites Fabricated from Ti₃Al(Si)C₂ Filled Preceramic Paper and Nb Foils: Formation Mechanism and Influence of Laminate Architecture

Kashkarov,

Krotkevich,

Abdulmenova

et al. 2024

Adv Eng Mater

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Synthesis of (Ti1−xWx)3SiC2 MAX phase solid solution and its high-temperature oxidation performance

Wang

Chen

Yang

et al. 2022

J Mater Sci: Mater Electron

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Fabrication of Max Phase-Based Gradient Porous Materials from Preceramic Paper

et al. 2023

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Functionally graded laminated composites fabricated from MAX-phase filled preceramic papers: Microstructure, mechanical properties and oxidation resistance

Cited by 15 publications

References 67 publications

High Toughness Laminated Composites Fabricated from Ti₃Al(Si)C₂ Filled Preceramic Paper and Nb Foils: Formation Mechanism and Influence of Laminate Architecture

High Toughness Laminated Composites Fabricated from Ti₃Al(Si)C₂ Filled Preceramic Paper and Nb Foils: Formation Mechanism and Influence of Laminate Architecture

Synthesis of (Ti1−xWx)3SiC2 MAX phase solid solution and its high-temperature oxidation performance

Fabrication of Max Phase-Based Gradient Porous Materials from Preceramic Paper

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Functionally graded laminated composites fabricated from MAX-phase filled preceramic papers: Microstructure, mechanical properties and oxidation resistance

Cited by 15 publications

References 67 publications

High Toughness Laminated Composites Fabricated from Ti3Al(Si)C2 Filled Preceramic Paper and Nb Foils: Formation Mechanism and Influence of Laminate Architecture

High Toughness Laminated Composites Fabricated from Ti3Al(Si)C2 Filled Preceramic Paper and Nb Foils: Formation Mechanism and Influence of Laminate Architecture

Synthesis of (Ti1−xWx)3SiC2 MAX phase solid solution and its high-temperature oxidation performance

Fabrication of Max Phase-Based Gradient Porous Materials from Preceramic Paper

Contact Info

Product

Resources

About

High Toughness Laminated Composites Fabricated from Ti₃Al(Si)C₂ Filled Preceramic Paper and Nb Foils: Formation Mechanism and Influence of Laminate Architecture

High Toughness Laminated Composites Fabricated from Ti₃Al(Si)C₂ Filled Preceramic Paper and Nb Foils: Formation Mechanism and Influence of Laminate Architecture