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  2. Table of specific heat capacities - Wikipedia

    en.wikipedia.org/wiki/Table_of_specific_heat...

    The table of specific heat capacities gives the volumetric heat capacity as well as the ... Steel: solid: 0.466: 3.756: Tin: solid: 0.227 ... Concrete: solid: 0.880 ...

  3. Properties of concrete - Wikipedia

    en.wikipedia.org/wiki/Properties_of_concrete

    Concrete which is subjected to long-duration forces is prone to creep. The density of concrete varies, but is around 2,400 kilograms per cubic metre (150 lb/cu ft). [1] Reinforced concrete is the most common form of concrete. The reinforcement is often steel rebar (mesh, spiral, bars and other forms). Structural fibers of various materials are ...

  4. Hardnesses of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Hardnesses_of_the_elements...

    This page was last edited on 16 November 2024, at 12:16 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  5. Chert - Wikipedia

    en.wikipedia.org/wiki/Chert

    Chert (/ tʃ ɜːr t /) is a hard, fine-grained sedimentary rock composed of microcrystalline or cryptocrystalline quartz, [1] the mineral form of silicon dioxide (SiO 2). [2] Chert is characteristically of biological origin, but may also occur inorganically as a chemical precipitate or a diagenetic replacement, as in petrified wood. [3]

  6. Reinforced solid - Wikipedia

    en.wikipedia.org/wiki/Reinforced_solid

    The table below shows computed reinforcement ratios for 10 stress tensors. The applied reinforcement yield stress is = 500 N/mm². The mass density of the reinforcing bars is 7800 kg/m 3. In the table is the computed brittle material stress.

  7. List of thermal conductivities - Wikipedia

    en.wikipedia.org/wiki/List_of_thermal_conductivities

    Solidity ≡ The ratio of the volume of solid to the bulk volume, or the ratio of bulk density to solid grain density, d B /d G. Robertson, p. 5. Beryllium oxide: 218 [37]-260 [47]-300 [47] TPRC Recommended 424 302 272 196 146 111 87 70 57 47 39 33 28.3 24.5 21.5 19.5 18.0 16.7 15.6 15.0 List [32] 293 [47] 200 273.2 300 400 500 600 700 800 900 ...

  8. Densities of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Densities_of_the_elements...

    — "Values ranging from 21.3 to 21.5 gm/cm 3 at 20 °C have been reported for the density of annealed platinum; the best value being about 21.45 gm/cm 3 at 20 °C." 21.46 g/cm 3 — Rose, T. Kirke. The Precious Metals, Comprising Gold, Silver and Platinum .

  9. Volumetric heat capacity - Wikipedia

    en.wikipedia.org/wiki/Volumetric_heat_capacity

    The volumetric heat capacity of solid materials at room temperatures and above varies widely, from about 1.2 MJ⋅K −1 ⋅m −3 (for example bismuth [3]) to 3.4 MJ⋅K −1 ⋅m −3 (for example iron [4]). This is mostly due to differences in the physical size of atoms.

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