cBN–Ti3SiC2 composites

Benko, E.; Klimczyk, Piotr; Mackiewicz, Sławomir; Barr, Tery L.; Piskorska, E.

doi:10.1016/j.diamond.2003.12.029

Cited by 48 publications

(27 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The use of binders and high-pressure, hightemperature (HPHT) conditions is the method of choice for sintering cBN materials with temperatures and pressures in the range of 1200-1500 8C and 4-7 GPa, respectively [1]. Metals of the groups IV, V and VI of the periodic table or their compounds or other metallic elements such as aluminium, cobalt and nickel [5,6] are used as binders to aid sintering.…”

Section: Introductionmentioning

confidence: 99%

Mechanical properties of cBN–Al composite materials

McKie

Winzer

Sigalas

et al. 2011

Ceramics International

105

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Mechanical properties of cBN–Al composite materials

McKie

Winzer

Sigalas

et al. 2011

Ceramics International

105

View full text Add to dashboard Cite

“…The particle toughening is a general concept that refers to impending crack growth by dispersion particles such as TiC [24], Al 2 O 3 [25], ZrC [26], BN [27,28] and carbon nanotubes (CNTs) [29] etc. Unfortunately, these brittle particle reinforcements can modestly enhance the toughness of MAX phases due to lack of plasticity of ceramic particles, and the most common activated toughening mechanisms are crack deflection and crack bridging.…”

Section: Toughening In Nanolayered Max Phasesmentioning

confidence: 99%

Toughening Mechanisms in Nanolayered MAX Phase Ceramics—A Review

Chen

Bei

2017

Materials

View full text Add to dashboard Cite

Advanced engineering and functional ceramics are sensitive to damage cracks, which delay the wide applications of these materials in various fields. Ceramic composites with enhanced fracture toughness may trigger a paradigm for design and application of the brittle components. This paper reviews the toughening mechanisms for the nanolayered MAX phase ceramics. The main toughening mechanisms for these ternary compounds were controlled by particle toughening, phase-transformation toughening and fiber-reinforced toughening, as well as texture toughening. Based on the various toughening mechanisms in MAX phase, models of SiC particles and fibers toughening Ti3SiC2 are established to predict and explain the toughening mechanisms. The modeling work provides insights and guidance to fabricate MAX phase-related composites with optimized microstructures in order to achieve the desired mechanical properties required for harsh application environments.

show abstract

“…Incorporation of a second phase is an effective approach to improve mechanical properties of a material. To do this, a number of works have been conducted to develop Ti 3 SiC 2 ‐matrix composites reinforced by a second phase, including TiC, SiC, Al 2 O 3 , c‐BN, TiB 2, and ZrO 2 . However, for most of these studies, only one reinforcement was applied and the enhancement effect is limited.…”

Section: Introductionmentioning

confidence: 99%

Microstructure and Mechanical Properties of (TiB₂+ SiC) Reinforced Ti₃SiC₂Composites Synthesized byIn SituHot Pressing

Pan

Song

et al. 2016

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

Fully dense (TiB2 + SiC) reinforced Ti3SiC2 composites with 15 vol% TiB2 and 0–15 vol% SiC were designed and synthesized by in situ reaction hot pressing. The increase in SiC content promoted densification and significantly inhibited the growth of Ti3SiC2 grains. The in situ incorporated TiB2 and SiC reinforcements showed columnar and equiaxed grains, respectively, providing a strengthening–toughening effect by the synergistic action of particulate reinforcement, grain's pulling out, “self‐reinforcement,” crack deflection, and grain refining. A maximum bending strength of 881 MPa and a fracture toughness of 9.24 MPam1/2 were obtained at 10 vol% SiC. The Vickers hardness of the composites increased monotonously from 9.6 to 12.5 GPa.

show abstract

cBN–Ti3SiC2 composites

Cited by 48 publications

References 9 publications

Mechanical properties of cBN–Al composite materials

Mechanical properties of cBN–Al composite materials

Toughening Mechanisms in Nanolayered MAX Phase Ceramics—A Review

Microstructure and Mechanical Properties of (TiB₂+ SiC) Reinforced Ti₃SiC₂Composites Synthesized byIn SituHot Pressing

Contact Info

Product

Resources

About

cBN–Ti3SiC2 composites

Cited by 48 publications

References 9 publications

Mechanical properties of cBN–Al composite materials

Mechanical properties of cBN–Al composite materials

Toughening Mechanisms in Nanolayered MAX Phase Ceramics—A Review

Microstructure and Mechanical Properties of (TiB2+ SiC) Reinforced Ti3SiC2Composites Synthesized byIn SituHot Pressing

Contact Info

Product

Resources

About

Microstructure and Mechanical Properties of (TiB₂+ SiC) Reinforced Ti₃SiC₂Composites Synthesized byIn SituHot Pressing