Definition, Betydelse, Synonymer & Anagram | Engelska ordet HARDNESS

Definition av HARDNESS

1. hårdhet

Exempel på hur man kan använda HARDNESS i en mening

• The acrylonitrile also contributes chemical resistance, fatigue resistance, hardness, and rigidity, while increasing the heat deflection temperature.
• Calcite defines hardness 3 on the Mohs scale of mineral hardness, based on scratch hardness comparison.
• Pattern welding was an outgrowth of laminated or piled steel, a similar technique used to combine steels of different carbon contents, providing a desired mix of hardness and toughness.
• The degree of hardness is right to carve without too much difficulty, but still give a very durable result, if not exposed to acid rain or seawater.
• Most alloys are metallic and show good electrical conductivity, ductility, opacity, and luster, and may have properties that differ from those of the pure elements such as increased strength or hardness.
• The Mohs scale of mineral hardness defines gypsum as hardness value 2 based on scratch hardness comparison.
• In all ages it distinguished itself alike by a spirit of haughty defiance, by disdain for the laws, and iron hardness of heart.
• Hardness is also taken into account as softer gemstones with a hardness lower than 7 on the Mohs hardness scale are easily scratched, mainly by silicon dioxide in dust and grit.
• Manufacturers use its alloys with platinum, iridium, and other platinum-group metals to make fountain pen nib tipping, electrical contacts, and in other applications that require extreme durability and hardness.
• Varying the amount of alloying hydrogen and the form of its presence in the nickel hydride (precipitated phase) controls qualities such as the hardness, ductility, and tensile strength of the resulting nickel hydride.
• Honeywell HX1750, fabricated on Honeywell's Silicon on Insulator CMOS (SOI-IV) process giving radiation hardness.
• The differential depth hardness measurement was conceived in 1908 by Viennese professor Paul Ludwik in his book Die Kegelprobe (crudely, "the cone test").
• Holmes was best known for his exceptionally large penis, which was heavily promoted for its length, hardness, thickness, and staying power.
• Silicon carbide or moissanite is useful for commercial and industrial applications due to its hardness, optical properties and thermal conductivity.
• Pure niobium has a Mohs hardness rating similar to pure titanium, and it has similar ductility to iron.
• The Mohs scale of mineral hardness is based on the ability of one natural sample of mineral to visibly scratch another mineral.
• Magnetite is black or brownish-black with a metallic luster, has a Mohs hardness of 5–6 and leaves a black streak.
• ; some general qualitative properties admit more specific related quantitative properties, such as in opacity, hardness, ductility, viscosity, etc.
• Until the late 19th century, the different varieties of Cheshire cheeses were aged to a sufficient level of hardness to withstand the rigours of transport (by horse and cart, and later by boat) to London for sale.
• Differential heat treatment (also called selective heat treatment or local heat treatment) is a technique used during heat treating of steel to harden or soften certain areas of an object, creating a difference in hardness between these areas.

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