Shore durometer °Sh or >90 °Sh the results are not to be trusted. The measurement must be redone with adjacent scale type. Durometer is a dimensionless quantity, and there is no simple relationship between a material's durometer in one scale, and its durometer in any other scale, or by any other hardness test. Using linear elastic indentation hardness, a relation between the ASTM D2240 hardness and the Young's modulus for elastomers has been derived by Gent and by Mix and Alan Jeffrey Giacomin. Gent's relation has the form where formula_2 is the Young's modulus in MPa and formula_3 is the ASTM D2240
Count of the Saxon Shore Count of the Saxon Shore The Count of the Saxon Shore for Britain () was the head of the Saxon Shore military command of the later Roman Empire. The post was possibly created during the reign of Constantine I and was probably existent by AD 367 when Nectaridus is elliptically referred to as one by Ammianus. His remit covered the southern and eastern coasts of Roman Britain during a period of increasing maritime raids from barbarian tribes outside the empire. The Count was one of three commands covering Britain at the time, along with the northern "Dux Britanniarum" and central