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  • 1Ceramography — is the art and science of preparation, examination and evaluation of ceramic microstructures.[1] Ceramography can be thought of as the metallography of ceramics. The microstructure is the structure level of approximately 0.1 to 100 µm, between… …

    Wikipedia

  • 2Kerning — In typography, kerning less commonly, mortising (referring to the process of physically removing material from the cast character) is the process of adjusting letter spacing in a proportional font. In a well kerned font, the two dimensional blank …

    Wikipedia