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Hockey Stick
A hockey stick is a piece of sports equipment used by the players in all the forms of hockey to move the ball or puck (as appropriate to the type of hockey) either to push, pull, hit, strike, flick, steer, launch or stop the ball/Hockey puck, puck during play with the objective being to move the ball/puck around the playing area using the stick, and then trying to score. The word "stick" is a generic term for the equipment since different types of hockey require different forms and sizes to be effective. Field/ice/roller hockey all have a visually similar form of stick with a long shaft or handle which can be held with two hands, and a curved and flattened end; the end and curvature of these sticks are generally the most visible differences between the sticks for these sports. A modern underwater hockey stick bears little resemblance to any field/ice/roller hockey stick, since it is much smaller to enable it to be used exclusively in one hand, and it also has to be produced in one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphite-reinforced Plastic
Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers (English in the Commonwealth of Nations, Commonwealth English), carbon-fiber-reinforced plastics, carbon-fiber reinforced-thermoplastic (CFRP, CRP, CFRTP), also known as carbon fiber, carbon composite, or just carbon, are extremely strong and light fiber-reinforced plastics that contain carbon fibers. CFRPs can be expensive to produce, but are commonly used wherever high strength-to-weight ratio and stiffness (rigidity) are required, such as aerospace, superstructures of ships, automotive, civil engineering, sports equipment, and an increasing number of consumer and technical applications. The binding polymer is often a thermosetting polymer, thermoset resin such as epoxy, but other thermoset or thermoplastic polymers, such as polyester, vinyl ester resin, vinyl ester, or nylon, are sometimes used. The properties of the final CFRP product can be affected by the type of additives introduced to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handedness
In human biology, handedness is an individual's preferential use of one hand, known as the dominant hand, due to and causing it to be stronger, faster or more Fine motor skill, dextrous. The other hand, comparatively often the weaker, less dextrous or simply less subjectively preferred, is called the non-dominant hand. In a study from 1975 on 7,688 children in US grades 1–6, left handers comprised 9.6% of the sample, with 10.5% of male children and 8.7% of female children being left-handed. Overall, around 90% of people are right-handed. Handedness is often defined by one's writing hand. It is fairly common for people to prefer to do a particular task with a particular hand. Cross-dominance, Mixed-handed people change hand preference depending on the task. Not to be confused with handedness, ambidexterity describes having equal ability in both hands. Those who learn it still tend to favor their originally dominant hand. Natural ambidexterity (equal preference of either hand) d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PTFE
Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene, and has numerous applications because it is chemically inert. The commonly known brand name of PTFE-based composition is Teflon by Chemours, a spin-off from DuPont, which originally invented the compound in 1938. Polytetrafluoroethylene is a fluorocarbon solid, as it is a high- molecular-weight polymer consisting wholly of carbon and fluorine. PTFE is hydrophobic: neither water nor water-containing substances wet PTFE, as fluorocarbons exhibit only small London dispersion forces due to the low electric polarizability of fluorine. PTFE has one of the lowest coefficients of friction of any solid. Polytetrafluoroethylene is used as a non-stick coating for pans and other cookware. It is non-reactive, partly because of the strength of carbon–fluorine bonds, so it is often used in containers and pipework for reactive and corrosive chemicals. When used as a lubricant, PTFE reduces fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nylon
Nylon is a family of synthetic polymers characterised by amide linkages, typically connecting aliphatic or Polyamide#Classification, semi-aromatic groups. Nylons are generally brownish in color and can possess a soft texture, with some varieties exhibiting a silk-like appearance. As Thermoplastic, thermoplastics, nylons can be melt-processed into fibres, Thin film, films, and diverse shapes. The properties of nylons are often modified by blending with a variety of additives. Numerous types of nylon are available. One family, designated nylon-XY, is derived from diamines and dicarboxylic acids of carbon chain lengths X and Y, respectively. An important example is nylon-6,6 (). Another family, designated nylon-Z, is derived from amino acid, aminocarboxylic acids with carbon chain length Z. An example is nylon-[6]. Nylon polymers have extensive commercial applications, including uses in textiles and fibres (such as apparel, flooring and rubber reinforcement), molded components fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underwater Hockey
Underwater hockey (UWH), also known as Octopush in the United Kingdom, is a globally played limited-contact sport in which two teams compete to manoeuvre a puck across the bottom of a swimming pool into the opposing team's goal by propelling it with a hockey stick (or pusher). A key challenge of the game is that players are not able to use breathing devices such as scuba gear whilst playing, they must hold their breath. The game originated in Portsmouth, England in 1954 when Alan Blake, a founder of the newly formed Southsea Sub-Aqua Club, invented the game he called Octopush as a means of keeping the club's members interested and active over the cold winter months when open-water diving lost its appeal. Underwater hockey is now played worldwide, with the Confédération Mondiale des Activités Subaquatiques, abbreviated CMAS, as the world governing body. The first Underwater Hockey World Championship was held in Canada in 1980. History Originally called "Octopush" (and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homogeneous
Homogeneity and heterogeneity are concepts relating to the uniformity of a substance, process or image. A homogeneous feature is uniform in composition or character (i.e., color, shape, size, weight, height, distribution, texture, language, income, disease, temperature, radioactivity, architectural design, etc.); one that is heterogeneous is distinctly nonuniform in at least one of these qualities. Etymology and spelling The words ''homogeneous'' and ''heterogeneous'' come from Medieval Latin ''homogeneus'' and ''heterogeneus'', from Ancient Greek ὁμογενής (''homogenēs'') and ἑτερογενής (''heterogenēs''), from ὁμός (''homos'', "same") and ἕτερος (''heteros'', "other, another, different") respectively, followed by γένος (''genos'', "kind"); -ous is an adjectival suffix. Alternate spellings omitting the last ''-e-'' (and the associated pronunciations) are common, but mistaken: ''homogenous'' is strictly a biological/pathological term whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underwater Hockey
Underwater hockey (UWH), also known as Octopush in the United Kingdom, is a globally played limited-contact sport in which two teams compete to manoeuvre a puck across the bottom of a swimming pool into the opposing team's goal by propelling it with a hockey stick (or pusher). A key challenge of the game is that players are not able to use breathing devices such as scuba gear whilst playing, they must hold their breath. The game originated in Portsmouth, England in 1954 when Alan Blake, a founder of the newly formed Southsea Sub-Aqua Club, invented the game he called Octopush as a means of keeping the club's members interested and active over the cold winter months when open-water diving lost its appeal. Underwater hockey is now played worldwide, with the Confédération Mondiale des Activités Subaquatiques, abbreviated CMAS, as the world governing body. The first Underwater Hockey World Championship was held in Canada in 1980. History Originally called "Octopush" (and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UWH Stick Dimensions
{{disambiguation ...
UWH is an abbreviation that may mean * UnderWater Hockey * UNESCO World Heritage World Heritage Sites are landmarks and areas with legal protection under an international treaty A treaty is a formal, legally binding written agreement between sovereign states and/or international organizations that is governed by int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rinkball
Rinkball is a winter team sport played on ice with ice skates and is most popular in Finland, where it is known as ''kaukalopallo''. This ball sport originated in Sweden in the 1960s and from there landed in Finland in the 1970s. The objective of a game is to score more goals than the opposing team. A bandy ball is used, but the ball is slightly smaller and blue instead of the orange or cerise used in bandy. Rinkball sticks are a sport specific design. Rinkball combines elements of bandy, rink bandy, and ice hockey, but is now a separately organized sport after developing its own organizing bodies, codifying its own rules, and having designed its own sport-specific equipment. History The sport was initially formed as a practice drill for bandy players in Sweden who were using indoor ice hockey rinks in the summer half of the year when the weather was too hot for outdoor ice fields even with artificial ice. The first Finnish championships were held in 1975. However, the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Šťastný
Peter Šťastný (; born 18 September 1956), also known colloquially as "Peter the Great" and "Stosh", is a Slovak-Canadian former professional ice hockey player and politician who played in the National Hockey League (NHL) from 1980 to 1995. Šťastný is the second-highest scorer of the 1980s, after Wayne Gretzky. During his time with the Quebec Nordiques, Šťastný became a Canadian citizen. From 2004 to 2014, he served as a Member of the European Parliament for Slovakia. During his NHL career, he played with the Quebec Nordiques, New Jersey Devils, and St. Louis Blues. He was inducted into the Hockey Hall of Fame in 1998 and List of National Hockey League statistical leaders#Regular season points, ranks 34th all time in NHL points (and List of NHL statistical leaders by country#Slovakia, second overall for players born in Slovakia). He was inducted into the IIHF Hall of Fame in 2000. In 2017, Šťastný was named one of the '100 Greatest NHL Players' in history. He is also t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Stastny
Paul Stastny (; ) (born December 27, 1985) is a Canadian-American former professional ice hockey center who played 17 seasons in the National Hockey League (NHL) for the Colorado Avalanche, St. Louis Blues, Winnipeg Jets, Vegas Golden Knights, and Carolina Hurricanes. Of Slovak lineage, Stastny is the son of Peter Šťastný, a Hockey Hall of Famer who played for the Colorado Avalanche's predecessor, the Quebec Nordiques, and finished his career with the St. Louis Blues. Stastny's older brother Yan has played for the Boston Bruins, Edmonton Oilers and St. Louis Blues. His uncles Anton and Marián Šťastný both played in the NHL during the 1980s, also for the Nordiques. Stastny began his junior hockey career with the River City Lancers of the United States Hockey League before moving to the Pioneers at the University of Denver in 2004. After winning the NCAA Men's Ice Hockey Championship in his first season playing for the Pioneers, he remained at the university for one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
