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...but can be applied to any indenter shape. It is often the definition used in [[nanoindentation]] testing.<ref name=":0" /> An advantage of the Meyer tes ...ärteprüfung und Härte Brinell Methoden," ''Z. Ver. deut. Ing.'', '''52''' (1908).</ref><ref>V.E. Lysaght, ''Indentation Hardness Testing'', New York: Reinh ...

...ärteprüfung und Härte Brinell Methoden," ''Z. Ver. deut. Ing''., '''52''' (1908).</ref> *''P'' is the pressure in megapascals ...

...locomotive 94 2105 on the turntable of the railway museum at Schwarzenberg in the [[Ore Mountains]] (2 June 2001/photo by geme)]] | Numbering || 2019–2028 <br/> 94 1901–1908 <br/> <br/> || 2001–2018 <br/> 94 2001–2017 <br/><br/> || 2029–2154 <br/> ...

...ldschmidt station at Tuckerton, New Jersey, USA. During World War I it was Germany's main communication channel to the outside world, and was used for diploma [[Image:Goldschmidt alternator at Eilvese Germany 1928.jpg|thumb|upright=1.7|A more powerful 200 kW Goldschmidt machine repla ...

|image = 1907-Ma'oona-The Yachtsman 1908.jpg |caption = The 15mR ''Ma'oona'' in 1908. ...

...(EMW). It is 20,000 pages in length (6 volumes, ''i.e. Bände'', published in 23 separate books <ref name=books>Books 1-1, 1-2, 2-1-1, 2-1-2, 2-2, 2-3-1, ...ia. In 1904 he contributed a preparatory report on the publication venture in which the [[mission statement]] is given. ...

Saprobic water quality is expressed in four classes ranging from I to IV; and with three intermediate grades (I-II ...duals. The following table follows the DIN 38410-1 (2008) standard used in Germany, where the next-bigger class is about three times larger than the previous ...

| alma_mater = [[Leipzig University]], [[Germany]] ...pe Town]] and [[Kimberley, Northern Cape|Kimberley]] and moved to Pretoria in 1887 where he became a prosperous grain and produce merchant. Pieter van de ...

[[File:Fritz Menzer vor 1945.jpg|thumb|right|Fritz Menzer in his military uniform at the end of the war]] ...ehr]], the military intelligence service of the Wehrmacht. He was involved in the development and production of cryptographic devices and procedures, as ...

...d writing a book collecting letter transcripts of Martin Luther, completed in 1534.<ref>Michael Stifel, collection of handwritten transcripts (1534), [ht ...in Apocalypsim''" (A Book of Arithmetic about the AntiChrist. A Revelation in the Revelation). This predicted that [[Last Judgement|Judgement Day]] would ...

...and [[John August Anderson]] in the 1920s to record local [[earthquakes]] in [[southern California]]. It photographically records the horizontal motion. ...rge Ellery Hale]], the director of Carnegie's [[Mount Wilson Observatory]] in Pasadena.<ref name=Geschwind>{{cite book|title=California Earthquakes: Scie ...

...{Hero of Socialist Labour}}, {{Order of Lenin}}, Medal "For Valiant Labour in the Great Patriotic War 1941–1945", {{Stalin Prize}} ...hlopin<!---1st in 2nd line of name list, help is needed to obtain location in image--> at the 1st All-Union Meeting on Rare Elements, 1925]] ...

| birth_date = 23 April 1908 | death_date = {{death date and age|1990|08|29|1908|04|23|df=yes}}<ref name="Deathdate">See the section "[[Solomon Mikhlin#Deat ...

{{Short description|Problem in number theory}} ...e (algebra)|cubes]] of integers, allowing both positive and negative cubes in the sum. A necessary condition for an integer <math>n</math> to equal such ...

...ed the [[Newcomen engine]] with his own [[Watt steam engine|steam engine]] in 1776. Watt's invention was fundamental for the [[Industrial Revolution]]. In terms of [[electromagnetism]], one watt is the rate at which [[electrical w ...

| image2 = Clean water for a village in West Lombok (10686572086).jpg ...currents]]). These eddy currents begin to churn the flow, using up energy in the process, which for liquids increases the chances of [[cavitation]]. ...

...tivity. Einstein later improved his prediction after finalizing his theory in 1915 and obtaining the solution to his equations by [[Karl Schwarzschild]]. ...s 0.83 seconds of arc for a star that would be just on the limb of the Sun in the absence of gravity. ...

In [[mathematics]], a '''limit''' is the [[Value (mathematics)|value]] that a ...closely related to [[limit (category theory)|limit]] and [[direct limit]] in [[category theory]]. ...

{{Short description|Concept in mathematical set theory}} ...ets are not [[disjoint sets]], since they always have at least one element in common. Descriptively close sets contain elements that have matching descri ...

The Gibbs–Thomson effect, in common [[physics]] usage, refers to variations in [[vapor pressure]] or [[chemical potential]] across a curved surface or int ...such as liquids contained within porous media, this leads to a depression in the freezing point / melting point that is inversely proportional to the po ...