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2. Hardgrove Grindability Index - Wikipedia

   en.wikipedia.org/wiki/Hardgrove_Grindability_Index

   Hardgrove Grindability Index (short HGI) is a measure for the grindability of coal.Grindability is an index, therefore it has no unit. The smaller the HGI, the harder is coal texture and less grindable is the coal.

3. ASTM distillation - Wikipedia

   en.wikipedia.org/wiki/ASTM_distillation

   ASTM D20-03(2014) Standard Test Method for Distillation of Road Tars D1160 Test Method for Distillation of Petroleum Products at Reduced Pressure ASTM Distillation is a subset of the standards set by the standards organization ASTM International , a voluntary standards development organizations that sets technical standards for materials ...

4. Hardness comparison - Wikipedia

   en.wikipedia.org/wiki/Hardness_comparison

   ISO 18265: "Metallic materials — Conversion of hardness values" (2013) ASTM E140-12B(2019)e1: "Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness" (2019)

5. Mill test report (metals industry) - Wikipedia

   en.wikipedia.org/wiki/Mill_test_report_(metals...

   A mill test report (MTR) and often also called a certified mill test report, certified material test report, mill test certificate (MTC), inspection certificate, certificate of test, or a host of other names, is a quality assurance document used in the metals industry that certifies a material's chemical and physical properties and states a product made of metal (steel, aluminum, brass or ...

6. Softening point - Wikipedia

   en.wikipedia.org/wiki/Softening_point

   The softening point is the temperature at which a material softens beyond some arbitrary softness. [1] It can be determined, for example, by the Vicat method (ASTM-D1525 or ISO 306), Heat Deflection Test (ASTM-D648) or a ring and ball method (ISO 4625 or ASTM E28-67/E28-99 or ASTM D36 or ASTM D6493 - 11 or JIS K 6863).

7. This Nighttime Habit Could Be A Key Indicator Of Dementia ...

   www.aol.com/lifestyle/nighttime-habit-could-key...

   Keep your room cool and free of sound and light distractions If you can’t fall asleep after 20 minutes, get up and do a relaxing activity until you feel tired again If none of those help ...

8. Michigan Court declines to hear appeal of ex-officer charged ...

   www.aol.com/michigan-court-declines-hear-appeal...

   The Michigan Supreme Court declined to hear an appeal Monday from a former police officer who is charged with killing a 26-year-old Black man during a traffic stop.. Christopher Schurr was fired ...

9. Brinell scale - Wikipedia

   en.wikipedia.org/wiki/Brinell_scale

   The Brinell hardness is designated by the most commonly used test standards (ASTM E10-14 [2] and ISO 6506–1:2005) as HBW (H from hardness, B from brinell and W from the material of the indenter, tungsten (wolfram) carbide). In former standards HB or HBS were used to refer to measurements made with steel indenters.