1995
DOI: 10.1016/0921-5093(94)06504-7
|View full text |Cite
|
Sign up to set email alerts
|

In situ metal-ceramic microstructures by partial reduction reactions in the NiAlO system and the role of ZrO2

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
5

Citation Types

0
10
0
1

Year Published

2000
2000
2014
2014

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 18 publications
(11 citation statements)
references
References 20 publications
0
10
0
1
Order By: Relevance
“…Al 2 O 3 -Ni composites have been prepared by several methods, including sol-gel processing, 1,2 pressureless sintering, 3,4 reduction of NiAl 2 O 4 , 5 and reactive hot pressing. 6,7 Ceramic-Ni composites are attractive because of the potential for high strength and toughness at room temperature combined with resistance to corrosion and oxidation at high temperature.…”
Section: Introductionmentioning
confidence: 99%
See 3 more Smart Citations
“…Al 2 O 3 -Ni composites have been prepared by several methods, including sol-gel processing, 1,2 pressureless sintering, 3,4 reduction of NiAl 2 O 4 , 5 and reactive hot pressing. 6,7 Ceramic-Ni composites are attractive because of the potential for high strength and toughness at room temperature combined with resistance to corrosion and oxidation at high temperature.…”
Section: Introductionmentioning
confidence: 99%
“…To date, the mechanical performance of Al 2 O 3 -Ni composites has been significantly below that reported for other ceramic-metal composites. [1][2][3][4][5][6][7][8][9] For example, Al 2 O 3 -Al composites produced by reactive metal penetration of porous mullite preforms contained 38 vol% Al and had 315 MPa strength with 10.6 MPa⅐m 1/2 toughness. 9 The strength and toughness of Al 2 O 3 -Ni composites prepared by reactive hot pressing were reported to be 250 MPa with 6.4 MPa⅐m 1/2 while comparable materials prepared by conventional sintering had less than 200 MPa strength and 2.5 MPa⅐m 1/2 toughness.…”
Section: Introductionmentioning
confidence: 99%
See 2 more Smart Citations
“…Para lograr un refuerzo eficiente, se requiere sin embargo un alto nivel de dispersión de la fase dúctil en la matriz para lograr una alta densidad relativa. Los materiales compuestos de alúmina-níquel se han preparado por varios métodos, incluyendo el procesamiento por sol-gel [4][5], sinterización sin presión, [6][7], la reducción de NiAl 2 O 4 [8], el prensado en caliente reactivo [9][10] o la reacción de En este trabajo, se presenta un estudio comparativo de la influencia de la velocidad de deformación sobre el comportamiento mecánico a la fragmentación de materiales compuestos de una matriz de alúmina con níquel metálico disperso cuando son sometidos a elevadas velocidades de deformación. La fragmentación bajo cargas dinámicas de compresión a alta velocidad se ha realizado mediante una Barra Hopkinson (SHPB).…”
Section: Introductionunclassified