Ion-irradiation effects of strengthening of the ceramics based on zirconium dioxide

Abstract

The new phenomena that results in an increase of the strength of zirconium-containing ceramics under the action of ion-plasma treatment of the initial powders is detected. The effect of the ion-plasma treatment of the ZrO₂ powders on the mechanical properties of ceramics is studied. The irradiation of the zirconium dioxide powders with low-energy Tl⁺ ions results in an increase of the strength of zirconium-containing ceramics by 30%. The ion modification of the ceramics based on the mixed ZrO₂-Al₂O₃ oxides results in an increase of its bending strength and in an increase of the fracture toughness by 15-20%. The effect is independent of the nature of accelerated ions and the initial strength of the samples.

Original language	English
Pages (from-to)	75-79
Number of pages	5
Journal	Fizika i Khimiya Obrabotki Materialov
Issue number	4
Publication status	Published - Jul 1995

ASJC Scopus subject areas

Materials Science(all)

Fingerprint Dive into the research topics of 'Ion-irradiation effects of strengthening of the ceramics based on zirconium dioxide'. Together they form a unique fingerprint.

Cite this

@article{7ee21239b68b41ddaa8f969183889ea6,

title = "Ion-irradiation effects of strengthening of the ceramics based on zirconium dioxide",

abstract = "The new phenomena that results in an increase of the strength of zirconium-containing ceramics under the action of ion-plasma treatment of the initial powders is detected. The effect of the ion-plasma treatment of the ZrO2 powders on the mechanical properties of ceramics is studied. The irradiation of the zirconium dioxide powders with low-energy Tl+ ions results in an increase of the strength of zirconium-containing ceramics by 30%. The ion modification of the ceramics based on the mixed ZrO2-Al2O3 oxides results in an increase of its bending strength and in an increase of the fracture toughness by 15-20%. The effect is independent of the nature of accelerated ions and the initial strength of the samples.",

author = "Annenkov, {Yu M.} and Aparov, {N. N.} and Ryabchikov, {A. O.} and Frangul'yan, {T. S.} and Oks, {E. M.}",

year = "1995",

month = jul,

language = "English",

pages = "75--79",

journal = "Fizika i Khimiya Obrabotki Materialov",

issn = "0015-3214",

publisher = "Izdatel'stvo Nauka",

number = "4",

}

TY - JOUR

T1 - Ion-irradiation effects of strengthening of the ceramics based on zirconium dioxide

AU - Annenkov, Yu M.

AU - Aparov, N. N.

AU - Ryabchikov, A. O.

AU - Frangul'yan, T. S.

AU - Oks, E. M.

PY - 1995/7

Y1 - 1995/7

N2 - The new phenomena that results in an increase of the strength of zirconium-containing ceramics under the action of ion-plasma treatment of the initial powders is detected. The effect of the ion-plasma treatment of the ZrO2 powders on the mechanical properties of ceramics is studied. The irradiation of the zirconium dioxide powders with low-energy Tl+ ions results in an increase of the strength of zirconium-containing ceramics by 30%. The ion modification of the ceramics based on the mixed ZrO2-Al2O3 oxides results in an increase of its bending strength and in an increase of the fracture toughness by 15-20%. The effect is independent of the nature of accelerated ions and the initial strength of the samples.

AB - The new phenomena that results in an increase of the strength of zirconium-containing ceramics under the action of ion-plasma treatment of the initial powders is detected. The effect of the ion-plasma treatment of the ZrO2 powders on the mechanical properties of ceramics is studied. The irradiation of the zirconium dioxide powders with low-energy Tl+ ions results in an increase of the strength of zirconium-containing ceramics by 30%. The ion modification of the ceramics based on the mixed ZrO2-Al2O3 oxides results in an increase of its bending strength and in an increase of the fracture toughness by 15-20%. The effect is independent of the nature of accelerated ions and the initial strength of the samples.

UR - http://www.scopus.com/inward/record.url?scp=0029332668&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029332668&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0029332668

SP - 75

EP - 79

JO - Fizika i Khimiya Obrabotki Materialov

JF - Fizika i Khimiya Obrabotki Materialov

SN - 0015-3214

IS - 4

ER -

Ion-irradiation effects of strengthening of the ceramics based on zirconium dioxide

Abstract

ASJC Scopus subject areas

Other files and links

Cite this