1968
DOI: 10.1111/j.1151-2916.1968.tb11825.x
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Stress Relief Mechanisms in Magnesia‐ and Yttria‐Stabilized Zirconia

Abstract: Stabilized zirconias exhibit pronounced photoelastic effects when viewed with transmitted polarized light. Thin sections reveal stress concentrations around pores and inclusions and at grain boundaries. The yield point of these materials, at some high temperature, is exceeded and plastic deformation tends to relieve these stress concentrations. The microhardness measurements of magnesia‐stabilized zirconia indicate both solution hardening and solute segregation and help to explain the physical behavior of this… Show more

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Cited by 34 publications
(1 citation statement)
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“…Therefore stabilizing agent is usually added into zirconia to keep the phase stability. Yttrium stabilized zirconia has high strength, low brittleness, high fracture toughness, good thermal stability and high thermal expansion coefficient close to metal materials [1][2]. It is the best raw ceramic materials for ceramic-metal composite materials.…”
Section: Introductionmentioning
confidence: 99%
“…Therefore stabilizing agent is usually added into zirconia to keep the phase stability. Yttrium stabilized zirconia has high strength, low brittleness, high fracture toughness, good thermal stability and high thermal expansion coefficient close to metal materials [1][2]. It is the best raw ceramic materials for ceramic-metal composite materials.…”
Section: Introductionmentioning
confidence: 99%