Scleroscope hardness

Recommended Practice for Scleroscopic Hardness Testing of Metallic Materials Test Method for Rubber Property International Hardness Test Method for Rubber Property Durometer Hardness... [Pg.463]

Recommended Practice for Scleroscope Hardness Testing MetaUic Materials Rockwell Hardness of Bone Cements... [Pg.465]

Scleroscope hardness numbers are convertible to other hardness scales (see ASTM E140) (2). [Pg.467]

Sklerenchym, n. (Biol.) sclerenchyma. sklerosieren, v.i. become indurated, harden. Skleroskophkrte, /. scleroscope hardness. Skonto, m. discoimt,... [Pg.413]

Scleroscope hardness It is a dynamic indentation hardness test using a calibrated instrument that drops a diamond-tipped hammer from a fixed height onto the surface of the material being tested. [Pg.316]

LITHIUM AND LITHIUM COMPOUNDS] (Vol 15) Scleroscope hardness numbers... [Pg.873]

I. Variation of the Brinell Hardness and Shock Resistance with the amount of cold loork, using test pieces taken from, sheets 10 mm. thick, and of the Shore scleroscope hardness, with the amount of cold work, for sheets of the thin series. [Pg.36]

The maximum softening is defined in terms of the Shore scleroscope number. The metal may be regarded as completely annealed when the scleroscope hardness is 4-5, this being the maximum softness from the point of view of practical rolling. Sheets having this degree of hardness, says Anderson, are as soft as is usual, though occasionally cases arise where the scleroscope number falls to 3-5. ... [Pg.51]

Brinefl Indentation Dla(mm) Brinell Hardness Nunber C-Scale 15-N Scale 30-N Scale 45-N Scale 45-lui Load Shore Scleroscope Hardness Approximate Tensile Strenath (ksi)... [Pg.136]

The energy absorbed when an object strikes a surface is related to the hardness of the surface the harder the surface, the less the energy absorbed, and the greater the rebound height of the object after impact. Several methods have been developed to measure hardness in this way. The most common method uses a Shore scleroscope, in which the hardness is determined fi om the rebound height after the impact of a diamond cone dropped onto the surface of the test piece. Typical values of Scleroscope hardness together with the Rockwell M values (in parentheses) for some common plastics are as follows PMMA 99 (M 102), LDPE 45 (M 25), polystyrene 70 (M 83), and PVC 75 (M 60). [Pg.330]

Vickers hardness (/HV) Brinell hardness Rockwell hardness Scleroscope hardness number... [Pg.14]

Table 5.6 lists typical contact- and Scleroscope-hardness values of several types of molded graphite.I ... [Pg.103]

Vickers microhardness is most widely used for microhardness fests of thin coatings. The Shore scleroscope hardness test is a dynamic test that measures rebound height/energy as an indicator of surface hardness by dropping a test hammer onto the surface. The rebound height/energy is heavily dependent on the material elasticity therefore, the Shore hardness should only be... [Pg.96]

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