The Influence of SiC and Al2O3 Whiskers on the Properties of Whisker-Reinforced cBN-Based Composites

Yu Yu Rumiantseva; V. N. Bushlya; V. Z. Turkevich

doi:10.3103/S1063457619060029

The Influence of SiC and Al₂O₃ Whiskers on the Properties of Whisker-Reinforced cBN-Based Composites

Yu Yu Rumiantseva, V. N. Bushlya, V. Z. Turkevich

Research output: Contribution to journal › Article › peer-review

5 Citations (SciVal)

Abstract

Three types of cBN-based composites with TaN binder—without whiskers, with Al₂O₃ whiskers, and with SiC whiskers—have been produced by the high pressure-high temperature (HPHT) sintering. Density, hardness, Poisson ratio, and fracture toughness of the composites have been studied. The whisker-reinforced cBN-based composites exhibit a higher level of mechanical properties (hardness, fracture toughness) in comparison with the non-reinforced materials.

Original language	English
Pages (from-to)	377-387
Number of pages	11
Journal	Journal of Superhard Materials
Volume	41
Issue number	6
DOIs	https://doi.org/10.3103/S1063457619060029
Publication status	Published - 2020 Jan 4

Subject classification (UKÄ)

Composite Science and Engineering

Keywords

cBN
fracture toughness
reinforcement
whiskers

Access to Document

10.3103/S1063457619060029

Cite this

@article{3651efccd2fb44c38e3c38601fe1d442,

title = "The Influence of SiC and Al2O3 Whiskers on the Properties of Whisker-Reinforced cBN-Based Composites",

abstract = "Three types of cBN-based composites with TaN binder—without whiskers, with Al2O3 whiskers, and with SiC whiskers—have been produced by the high pressure-high temperature (HPHT) sintering. Density, hardness, Poisson ratio, and fracture toughness of the composites have been studied. The whisker-reinforced cBN-based composites exhibit a higher level of mechanical properties (hardness, fracture toughness) in comparison with the non-reinforced materials.",

keywords = "cBN, fracture toughness, reinforcement, whiskers",

author = "Rumiantseva, {Yu Yu} and Bushlya, {V. N.} and Turkevich, {V. Z.}",

year = "2020",

month = jan,

day = "4",

doi = "10.3103/S1063457619060029",

language = "English",

volume = "41",

pages = "377--387",

journal = "Journal of Superhard Materials",

issn = "1934-9408",

publisher = "Springer",

number = "6",

}

TY - JOUR

T1 - The Influence of SiC and Al2O3 Whiskers on the Properties of Whisker-Reinforced cBN-Based Composites

AU - Rumiantseva, Yu Yu

AU - Bushlya, V. N.

AU - Turkevich, V. Z.

PY - 2020/1/4

Y1 - 2020/1/4

N2 - Three types of cBN-based composites with TaN binder—without whiskers, with Al2O3 whiskers, and with SiC whiskers—have been produced by the high pressure-high temperature (HPHT) sintering. Density, hardness, Poisson ratio, and fracture toughness of the composites have been studied. The whisker-reinforced cBN-based composites exhibit a higher level of mechanical properties (hardness, fracture toughness) in comparison with the non-reinforced materials.

AB - Three types of cBN-based composites with TaN binder—without whiskers, with Al2O3 whiskers, and with SiC whiskers—have been produced by the high pressure-high temperature (HPHT) sintering. Density, hardness, Poisson ratio, and fracture toughness of the composites have been studied. The whisker-reinforced cBN-based composites exhibit a higher level of mechanical properties (hardness, fracture toughness) in comparison with the non-reinforced materials.

KW - cBN

KW - fracture toughness

KW - reinforcement

KW - whiskers

UR - http://www.scopus.com/inward/record.url?scp=85077362985&partnerID=8YFLogxK

U2 - 10.3103/S1063457619060029

DO - 10.3103/S1063457619060029

M3 - Article

AN - SCOPUS:85077362985

VL - 41

SP - 377

EP - 387

JO - Journal of Superhard Materials

JF - Journal of Superhard Materials

SN - 1934-9408

IS - 6

ER -