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
Freiston Shore Freiston Shore is home to pied avocets, common redshanks, ringed plovers, northern wheatears and marsh harriers in spring and summer. In the autumn and winter migrating waders such as common redshanks, ruddy turnstones, dunlins, and waterfowl such as dark-bellied brent goose and Eurasian wigeon, can be seen. Freiston Shore Freiston Shore is a settlement in the Borough of Boston, in Lincolnshire, England. It is situated in the civil parish of Freiston , and approximately east from Boston. In the late 18th and early 19th centuries, Freiston's sandy shore on The Wash was developed as a sea bathing resort. By the