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Auger Shell
Auger may refer to: Engineering * Wood auger, a drill for making holes in wood (or in the ground) ** Auger bit, a drill bit * Auger conveyor, a device for moving material by means of a rotating helical flighting * Auger (platform), the world's first tension leg oil rig; see '' Big, Bigger, Biggest'' Science and technology * Auger effect, an electron effect in physics * Auger electron spectroscopy, an analytical technique using the Auger effect * Auger shell or auger snail, a common name for shellfish of the family Terebridae * Auger therapy, an experimental radiation therapy for the treatment of cancer Other uses * Auger (surname) * Auger Hill, a hill in Antarctica See also * Pierre Auger Observatory, an international cosmic ray observatory * Augur (other) * Agar (other) Agar is a gelatinous substance with culinary and microbiological uses. Agar may also refer to : Places Asia * Agar, Madhya Pradesh, a city and municipality in the state of Mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wood Auger
An auger is a device to drill wood or other materials, consisting of a rotating metal shaft with a blade at the end that scrapes or cuts the wood. Types The classical design has a helical screw blade winding around the bottom end of the shaft. The lower edge of the blade is sharpened and scrapes the wood; the rest of the blade lifts the chips out of the way. It is powered with two hands, by a T-shaped handle attached to the top of the shaft. More modern versions have elaborated auger bits with multiple blades in various positions. Modern versions also have different means to drive the shaft, resulting in various tools such as braces, wheel drills (the "eggbeater" drill), and power drills. See also * Augerino * Gimlet Gimlet may refer to: Arts, entertainment, and media * Gimlet Media, a media network that produces journalistic and narrative podcasts * Gimlet (Transformers), a fictional character * Captain Lorrington "Gimlet" King, a fictional character in a se ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger Bit
Drill bits are cutting tools used in a drill to remove material to create holes, almost always of circular cross-section. Drill bits come in many sizes and shapes and can create different kinds of holes in many different materials. In order to create holes drill bits are usually attached to a drill, which powers them to cut through the workpiece, typically by rotation. The drill will grasp the upper end of a bit called the ''shank'' in the chuck. Drills come in standardized drill bit sizes. A comprehensive drill bit and tap size chart lists metric and imperial sized drills alongside the required screw tap sizes. There are also certain specialized drill bits that can create holes with a non-circular cross-section. Characteristics Drill geometry has several characteristics: *The spiral (or rate of twist) in the drill bit controls the rate of chip removal. A fast spiral (high twist rate or "compact flute") drill bit is used in high feed rate applications under low spindl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger Conveyor
A screw conveyor or auger conveyor is a mechanism that uses a rotating helical screw blade, called a "''flighting''", usually within a tube, to move liquid or granular materials. They are used in many bulk handling industries. Screw conveyors in modern industry are often used horizontally or at a slight incline as an efficient way to move semi-solid materials, including food waste, wood chips, aggregates, cereal grains, animal feed, boiler ash, meat, and bone meal, municipal solid waste, and many others. The first type of screw conveyor was the Archimedes' screw, used since ancient times to pump irrigation water. They usually consist of a trough or tube containing either a spiral blade coiled around a shaft, driven at one end and held at the other, or a "''shaftless spiral''", driven at one end and free at the other. The rate of volume transfer is proportional to the rotation rate of the shaft. In industrial control applications, the device is often used as a variable ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger (platform)
Auger may refer to: Engineering * Wood auger, a drill for making holes in wood (or in the ground) ** Auger bit, a drill bit * Auger conveyor, a device for moving material by means of a rotating helical flighting * Auger (platform), the world's first tension leg oil rig; see '' Big, Bigger, Biggest'' Science and technology * Auger effect, an electron effect in physics * Auger electron spectroscopy, an analytical technique using the Auger effect * Auger shell or auger snail, a common name for shellfish of the family Terebridae * Auger therapy, an experimental radiation therapy for the treatment of cancer Other uses * Auger (surname) * Auger Hill, a hill in Antarctica See also * Pierre Auger Observatory, an international cosmic ray observatory * Augur (other) * Agar (other) Agar is a gelatinous substance with culinary and microbiological uses. Agar may also refer to : Places Asia * Agar, Madhya Pradesh, a city and municipality in the state of Madh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big, Bigger, Biggest
''Big, Bigger, Biggest'' is a British documentary television series which began airing in 2008. A total of 20 episodes have been produced across three series. Format Each episode explores the engineering breakthroughs that have made it possible to develop the largest structures of today. Episodes describe the landmark inventions that have enabled the engineers of today to construct the world's biggest structures, including computer generated imagery Computer-generated imagery (CGI) is the use of computer graphics to create or contribute to images in art, printed media, video games, simulators, and visual effects in films, television programs, shorts, commercials, and videos. The images .... The imagery shows the size of the object in meters, the various designs that were considered, and what might have happened if the engineers had made a mistake, complete with animated figures running in panic. It is also available on DVD: * Series 1 – 208 minutes - 1 DVD - PAL 16: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger Effect
The Auger effect or Auger−Meitner effect is a physical phenomenon in which the filling of an inner-shell vacancy of an atom is accompanied by the emission of an electron from the same atom. When a core electron is removed, leaving a vacancy, an electron from a higher energy level may fall into the vacancy, resulting in a release of energy. Although most often this energy is released in the form of an emitted photon, the energy can also be transferred to another electron, which is ejected from the atom; this second ejected electron is called an Auger electron. Effect The effect was first discovered by Lise Meitner in 1922; Pierre Victor Auger independently discovered the effect shortly after and is credited with the discovery in most of the scientific community. Upon ejection, the kinetic energy of the Auger electron corresponds to the difference between the energy of the initial electronic transition into the vacancy and the ionization energy for the electron shell from w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger Electron Spectroscopy
A Hanford scientist uses an Auger electron spectrometer to determine the elemental composition of surfaces. Auger electron spectroscopy (AES; pronounced in French) is a common analytical technique used specifically in the study of surfaces and, more generally, in the area of materials science. It is a form of electron spectroscopy that relies on the Auger effect, based on the analysis of energetic electrons emitted from an excited atom after a series of internal relaxation events. The Auger effect was discovered independently by both Lise Meitner and Pierre Auger in the 1920s. Though the discovery was made by Meitner and initially reported in the journal ''Zeitschrift für Physik'' in 1922, Auger is credited with the discovery in most of the scientific community. Until the early 1950s Auger transitions were considered nuisance effects by spectroscopists, not containing much relevant material information, but studied so as to explain anomalies in X-ray spectroscopy data. Sinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger Shell
Auger may refer to: Engineering * Wood auger, a drill for making holes in wood (or in the ground) ** Auger bit, a drill bit * Auger conveyor, a device for moving material by means of a rotating helical flighting * Auger (platform), the world's first tension leg oil rig; see '' Big, Bigger, Biggest'' Science and technology * Auger effect, an electron effect in physics * Auger electron spectroscopy, an analytical technique using the Auger effect * Auger shell or auger snail, a common name for shellfish of the family Terebridae * Auger therapy, an experimental radiation therapy for the treatment of cancer Other uses * Auger (surname) * Auger Hill, a hill in Antarctica See also * Pierre Auger Observatory, an international cosmic ray observatory * Augur (other) * Agar (other) Agar is a gelatinous substance with culinary and microbiological uses. Agar may also refer to : Places Asia * Agar, Madhya Pradesh, a city and municipality in the state of Mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger Therapy
Auger therapy is a form of radiation therapy for the treatment of cancer which relies on low-energy electrons (emitted by the Auger effect) to damage cancer cells, rather than the high-energy radiation used in traditional radiation therapy. Similar to other forms of radiation therapy, Auger therapy relies on radiation-induced damage to cancer cells (particularly DNA damage) to arrest cell division, stop tumor growth and metastasis and kill cancerous cells. It differs from other types of radiation therapy in that electrons emitted via the Auger effect (Auger electrons) are released with low kinetic energy. In contrast to traditional α- and β-particle emitters, Auger electron emitters exhibit low cellular toxicity during transit in blood or bone marrow. Due to their low kinetic energy, emitted Auger electrons travel over a very short range: way less than the size of a single cell, on the order of less than a few-hundred nanometers. This very short-range delivery of energy per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger (surname)
Auger is a French surname. Notable people with the surname include: * Alfred Auger (1889–1917), French-Algerian World War I flying ace * Anne Auger, French computer scientist * Arleen Auger (1939–1993), American soprano * Athanase Auger (1734–1792), French educator and translator * Antoine-Augustin Auger (born 1761), French politician * Brian Auger (born 1939), British jazz and rock keyboardist * Claudine Auger (1941–2019), French cinematic actress * Edmond Auger (1530–1591), French Jesuit * Félix Auger-Aliassime (born 2000), Canadian tennis player, brother of Malika * Gerald Auger (born 1978), Canadian actor and producer * Henry Lemaître Auger (1873–1948), Canadian politician * Isabelle Auger (born 1969), Canadian water polo player * John Auger (c. 1678–1718), pirate * Joseph-Oscar Auger (1873–1942), Canadian politician * Langdon Auger, stage name of Scott Langejan, Canadian rap musician * Louis-Mathias Auger (1902–1966), Canadian teacher and politician ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auger Hill
Auger Hill () is a hill in Antarctica. Its peak rises to between Handley Hill and Coral Hill in the Keble Hills of the Scott Coast. It was named by the New Zealand Geographic Board The New Zealand Geographic Board Ngā Pou Taunaha o Aotearoa (NZGB) was established by the New Zealand Geographic Board Act 1946, which has since been replaced by the New Zealand Geographic Board (Ngā Pou Taunaha o Aotearoa) Act 2008. Althoug ... in 1994. As shallow soil deposits occur on the summit, an auger was used to obtain deep samples, giving the hill its name. References * Hills of Victoria Land Scott Coast {{ScottCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Auger Observatory
The Pierre Auger Observatory is an international cosmic ray observatory in Argentina designed to detect ultra-high-energy cosmic rays: sub-atomic particles traveling nearly at the speed of light and each with energies beyond 1018 eV. In Earth's atmosphere such particles interact with air nuclei and produce various other particles. These effect particles (called an " air shower") can be detected and measured. But since these high energy particles have an estimated arrival rate of just 1 per km2 per century, the Auger Observatory has created a detection area of —the size of Rhode Island, or Luxembourg—in order to record a large number of these events. It is located in the western Mendoza Province, Argentina, near the Andes. Construction began in 2000, the observatory has been taking production-grade data since 2005 and was officially completed in 2008. The northern site was to be located in southeastern Colorado, United States and hosted by Lamar Community C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
