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Hamr
Hamr may refer to: Places in the Czech Republic * Hamr (Jindřichův Hradec District), a municipality and village in the South Bohemian Region * Hamr na Jezeře, a municipality and village in the Liberec Region * Hamr, a village and part of Litvínov in the Ústí nad Labem Region * Hamr, a village and part of Val (Tábor District) Val is a municipality and village in Tábor District in the South Bohemian Region of the Czech Republic. It has about 300 inhabitants. Val lies approximately south of Tábor, north-east of České Budějovice, and south of Prague Prague ( ... in the South Bohemian Region Other * Heat-assisted magnetic recording (HAMR), a technology for hard disk data storage See also * Hamry (other) {{disambig, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heat-assisted Magnetic Recording
Heat-assisted magnetic recording (HAMR) (pronounced "''hammer")'' is a magnetic storage technology for greatly increasing the amount of data that can be stored on a magnetic device such as a hard disk drive by temporarily heating the disk material during writing, which makes it much more receptive to magnetic effects and allows writing to much smaller regions (and much higher levels of data on a disk). The technology was initially seen as extremely difficult to achieve, with doubts expressed about its feasibility in 2013. The regions being written must be heated in a tiny area - small enough that diffraction prevents the use of normal laser focused heating - and requires a heating, writing and cooling cycle of less than 1 nanosecond, while also controlling the effects of repeated spot-heating on the drive platters, the drive-to-head contact, and the adjacent magnetic data which must not be affected. These challenges required the development of nano-scale surface plasmons (surfa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamr Na Jezeře
Hamr na Jezeře (german: Hammer am See) is a municipality and village in Česká Lípa District in the Liberec Region of the Czech Republic. It has about 500 inhabitants. It is known as a recreation centre. Administrative parts Villages of Břevniště and Útěchovice are administrative parts of Hamr na Jezeře. Etymology The name ''Hamr na Jezeře'' literally means " Hammer mill on Lake". Geography Hamr na Jezeře is located about west of Liberec. It lies in the Ralsko Uplands. The highest point is the hill Útěchovický Špičák at above sea level. The Ploučnice River and its arm Hamerská strouha flow through the municipality. The village of Hamr na Jezeře lies on the shores of the Hamerské jezero Pond. This pond with an area of was established in the 16th century and today is used for recreational purposes and fish farming. History The first written mention of Útěchovice, which is the oldest part of the municipality, is from 1322. Hamr na Jezeře was first menti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamr (Jindřichův Hradec District)
Hamr is a municipality and village in Jindřichův Hradec District in the South Bohemian Region of the Czech Republic. It has about 400 inhabitants. Hamr lies approximately south of Jindřichův Hradec, east of České Budějovice, and south of Prague. Demographics References External links * Villages in Jindřichův Hradec District {{SouthBohemia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Litvínov
Litvínov (; german: Leutensdorf) is a town in Most District in the Ústí nad Labem Region of the Czech Republic. It has about 22,000 inhabitants. It is known as an industrial centre. Administrative parts Litvínov is made up of 12 town parts and villages: *Dolní Litvínov *Horní Litvínov *Chudeřín *Hamr *Horní Ves *Janov *Křížatky *Lounice *Písečná *Růžodol *Šumná *Záluží History The first written mention is from 1352 under the name ''Lutwinow.'' The word is made up of two Old High German words, ''liut'' – "people" and ''wini'' – „friend“. Originally the town consisted of two settlements – Horní Litvínov and Dolní Litvínov with forts. In 1715, count Jan Josef Valdštejn founded a large cloth factory, one of the first in the Czech lands. Litvínov was promoted to a town on 5 October 1852. In the 19th century, the industrialization of Litvínov deepened. Many new factories were established. Toys and wooden goods were made here, cotton was proc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Val (Tábor District)
Val is a municipality and village in Tábor District in the South Bohemian Region of the Czech Republic. It has about 300 inhabitants. Val lies approximately south of Tábor, north-east of České Budějovice, and south of Prague Prague ( ; cs, Praha ; german: Prag, ; la, Praga) is the capital and largest city in the Czech Republic, and the historical capital of Bohemia. On the Vltava river, Prague is home to about 1.3 million people. The city has a temperate .... Administrative parts The village of Hamr is an administrative part of Val. References Villages in Tábor District {{SouthBohemia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
