Refractory (disambiguation)

A refractory is a heat-resistant material, such as:

Refractory ceramic, a ceramic that is resistant to heat
Refractory metals, metals that are resistant to heat and wear

Look up refractory in Wiktionary, the free dictionary.

Refractory may also refer to:

Refractory (astronomy), any material, which condenses at high temperature
Refractory clergymen: Roman Catholic priests and bishops in France who refused to swear an oath of allegiance to the state during the Civil Constitution of the Clergy
Refractory disease, one not responsive to common modes of treatment
Refractory period (disambiguation), a period immediately following a stimulus during which further stimulation has no effect
- Refractory period (physiology), the time after an action potential during which a membrane can not depolarize
- Refractory period (sex), a period after orgasm during which it is impossible to achieve another orgasm
- Psychological refractory period, the delay in response to the second of two closely spaced psychological stimuli
- Postictal state, the period following a series of epileptic seizures during which seizures cannot be induced

This disambiguation page lists articles associated with the title Refractory.
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