__________ Is a Change in the Microstructure of Certain Carbon

question 402

Multiple Choice

__________ is a change in the microstructure of certain carbon steels and 0.5 Mo steels after long term operation in the 800º F to 1100º F range.

• A) Graphitization
• B) Softening
• C) Temper Embrittlement
• D) Creep

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Definitions:

Temperature

A measure of the warmth or coldness of an object or body, reflecting the level of heat energy contained within.

Tepid Bath

A bath with lukewarm water, often used to gently reduce fever or calm the skin and body without causing a rapid change in body temperature.

Oral Candidiasis

A fungal infection in the mouth caused by the yeast Candida, resulting in white lesions, usually on the tongue or inner cheeks.

Endogenous Nosocomial

Infections originated within the hospital setting from the patient's own flora rather than being acquired from external sources.