|
Zylon
Zylon (IUPAC name: poly(''p''-phenylene-2,6-benzobisoxazole)) is a trademarked name for a range of thermoset liquid-crystalline polyoxazole. This synthetic polymer material was invented and developed by SRI International in the 1980s and manufactured by Toyobo. In generic usage, the fiber is referred to as PBO. Zylon has 5.8 GPa of tensile strength, which is 1.6 times that of Kevlar. Additionally Zylon has a high Young's modulus of 270 GPa, meaning that it is stiffer than steel. Like Kevlar, Zylon is used in a number of applications that require very high strength with excellent thermal stability. Tennis racquets, table-tennis blades, snowboards, various medical applications, and some of the Martian rovers are some of the better-known instances. Usage Body armor Zylon gained wide use in U.S. police officers body armor protection in 1998 with its introduction by Second Chance Body Armor, Inc. in its "Ultima" and "Ultimax" protective vests. Protective vests constructed w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indy Racing League
The IndyCar Series, currently known as the NTT IndyCar Series under sponsorship, is the highest class of regional North American open-wheel single-seater formula racing cars in the United States, which has been conducted under the auspices of various sanctioning bodies since 1920 after two initial attempts in 1905 and 1916. The series is self-sanctioned by its parent company, INDYCAR, LLC., which began in 1996 as the Indy Racing League (IRL) and was created by then Indianapolis Motor Speedway owner Tony George as a competitor to Championship Auto Racing Teams (CART). In 2008, the IndyCar Series merged with CART's successor, the Champ Car World Series and the history and statistics of both series, as well as those from its predecessors, were unified. The series' premier event is the Indianapolis 500, which was first held in 1911. Overview Series name For 1996–1997, the series was simply referred to as the ''Indy Racing League.'' For 1998–1999, the series garnered its firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUPAC Nomenclature
A chemical nomenclature is a set of rules to generate systematic names for chemical compounds. The nomenclature used most frequently worldwide is the one created and developed by the International Union of Pure and Applied Chemistry (IUPAC). The IUPAC's rules for naming organic and inorganic compounds are contained in two publications, known as the ''Blue Book''. . and the '' Red Book'',. respectively. A third publication, known as the '' Green Book'',. recommends the use of symbols for physical quantities (in association with the IUPAP), while a fourth, the ''Gold Book'',''Compendium of Chemical Terminology, IMPACT Recommendations (2nd Ed.)'', Oxford:Blackwell Scientific Publications. (1997) defines many technical terms used in chemistry. Similar compendia exist for biochemistry''Biochemical Nomenclature and Related Documents'', London: Portland Press, 1992. (the ''White Book'', in association with the IUBMB), analytical chemistry (the '' Orange Book''), macromolecular chemistr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armor Holdings, Inc
Armour (British English) or armor (American English; see spelling differences) is a covering used to protect an object, individual, or vehicle from physical injury or damage, especially direct contact weapons or projectiles during combat, or from a potentially dangerous environment or activity (e.g. cycling, construction sites, etc.). Personal armour is used to protect soldiers and war animals. Vehicle armour is used on warships, armoured fighting vehicles, and some mostly ground attack combat aircraft. A second use of the term ''armour'' describes armoured forces, armoured weapons, and their role in combat. After the development of armoured warfare, tanks and mechanised infantry and their combat formations came to be referred to collectively as "armour". Etymology The word "armour" began to appear in the Middle Ages as a derivative of Old French. It is dated from 1297 as a "mail, defensive covering worn in combat". The word originates from the Old French , itself derived ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2008 IndyCar Series Season
The 2008 IndyCar Series was the 13th season of the IndyCar Series. It was the 97th recognized season of top-level American open wheel racing. On February 26, 2008, the managements of Indy Racing League and Champ Car came to an agreement to become a single entity, ending a twelve-year split and resulting in the cancellation of the 2008 Champ Car World Series. The first race was held March 29, at Homestead-Miami Speedway. The premier event was the 92nd Indianapolis 500 on May 25. All races were televised on ABC, ESPN, ESPN2, or ESPN Classic. All IndyCar Series broadcasts continued to use the Side-By-Side format in their first year of HD broadcasts. Races were also broadcast on the IMS Radio Network and XM for the radios. Scott Dixon driving for Chip Ganassi Racing won the first unified title for 13 years after completing the IndyCar–Indy 500 double. Dixon took six victories over the course of the season but had to fend off a consistent championship challenge from Hélio Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Felipe Massa
Felipe Massa (, born 25 April 1981) is a Brazilian racing driver. He competed in 15 seasons of Formula One between 2002 and 2017, where he scored 11 Grand Prix victories, 41 podiums and finished as championship runner-up in 2008 by one point. He currently competes full-time in the Brazilian Stock Car Pro Series, driving the No. 19 Chevrolet Cruze for Lubrax Podium. Massa started his career in go-karting from the age of eight continuing in national and regional championships for seven years. He moved into Formula Chevrolet and claimed the championship. He moved in Italian Formula Renault in 2000 and won the title along with the European championship. He went into Euro Formula 3000 taking the championship in 2001. He started his Formula One career with Sauber before joining Scuderia Ferrari as a test driver for 2003. He returned to Sauber for 2004 and 2005 before rejoining Ferrari where he won two races in 2006 including his home Grand Prix becoming the first Brazilian sinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 Formula One Season
The 2007 FIA Formula One World Championship was the 61st season of FIA Formula One motor racing. It featured the 2007 FIA Formula One World Championship, which began on 18 March and ended on 21 October after seventeen events. The Drivers' Championship was won by Ferrari driver Kimi Räikkönen by one point at the final race of the season, making Räikkönen the third Finnish driver to take the title. An appeal by McLaren regarding the legality of some cars in the final race could have altered the championship standings, but on 16 November, the appeal was rejected by the International Court of Appeal, confirming the championship results. Räikkönen entered the final race in third position in the drivers' standings, but emerged as champion after the chequered flag, a feat first accomplished by Giuseppe Farina in . The Constructors Championship was won by Scuderia Ferrari Marlboro. A major talking point of the season had been an espionage controversy involving Ferrar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formula One
Formula One (also known as Formula 1 or F1) is the highest class of international racing for open-wheel single-seater formula racing cars sanctioned by the Fédération Internationale de l'Automobile (FIA). The World Drivers' Championship, which became the FIA Formula One World Championship in 1981, has been one of the premier forms of racing around the world since its inaugural season in 1950. The word ''formula'' in the name refers to the set of rules to which all participants' cars must conform. A Formula One season consists of a series of races, known as ''Grands Prix'', which take place worldwide on both purpose-built circuits and closed public roads. A points system is used at Grands Prix to determine two annual World Championships: one for drivers, the other for constructors. Each driver must hold a valid Super Licence, the highest class of racing licence issued by the FIA. The races must run on tracks graded "1" (formerly "A"), the highest grade-rating issued ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superpressure Balloon
A superpressure balloon (SPB) is a style of aerostatic balloon where the volume of the balloon is kept relatively constant in the face of changes in ambient pressure outside the balloon, and the temperature of the contained lifting gas. This allows the balloon to keep a stable altitude for long periods. This is in contrast with much more common variable-volume balloons, which are either only partially filled with lifting gas, or made with more elastic materials. Also referred to as pumpkin or Ultra Long Distance Balloons (ULDB) balloons, the sealed balloon envelopes have a pumpkin shape at flight altitude. Operation In a variable-volume balloon, the volume of the lifting gas changes due to heating and cooling in the diurnal cycle. The cycle is magnified by a greenhouse effect inside the balloon, while the surrounding atmospheric gas is subject to a much more limited cyclical temperature change. As the lift gas heats and expands, the displacement of atmospheric gas increases, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of British Columbia
The University of British Columbia (UBC) is a public university, public research university with campuses near Vancouver and in Kelowna, British Columbia. Established in 1908, it is British Columbia's oldest university. The university ranks among the top three universities in Canada. With an annual research budget of $759million, UBC funds over 8,000 projects a year. The Vancouver campus is situated adjacent to the University Endowment Lands located about west of downtown Vancouver. UBC is home to TRIUMF, Canada's national laboratory for Particle physics, particle and nuclear physics, which houses the world's largest cyclotron. In addition to the Peter Wall Institute for Advanced Studies and Stuart Blusson Quantum Matter Institute, UBC and the Max Planck Society collectively established the first Max Planck Institute in North America, specializing in quantum materials. One of the largest research libraries in Canada, the UBC Library system has over 9.9million volumes among it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honeywell International
Honeywell International Inc. is an American publicly traded, multinational conglomerate corporation headquartered in Charlotte, North Carolina. It primarily operates in four areas of business: aerospace, building technologies, performance materials and technologies (PMT), and safety and productivity solutions (SPS). Honeywell is a Fortune 100 company, ranked 94th in 2021. In 2021 the corporation had a global workforce of approximately 99,000 employees, down from 113,000 in 2019. The current chairman and chief executive officer (CEO) is Darius Adamczyk. The corporation's current name, Honeywell International Inc., is a product of the merger of Honeywell Inc. and AlliedSignal in 1999. The corporation headquarters were consolidated with AlliedSignal's headquarters in Morristown, New Jersey; however, the combined company chose the name "Honeywell" because of the considerable brand recognition. Honeywell was a component of the Dow Jones Industrial Average index from 1999 to 2008. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
False Claims Act
The False Claims Act (FCA), also called the "Lincoln Law", is an American federal law that imposes liability on persons and companies (typically federal contractors) who defraud governmental programs. It is the federal government's primary litigation tool in combating fraud against the government. The law includes a ''qui tam'' provision that allows people who are not affiliated with the government, called "relators" under the law, to file actions on behalf of the government. This is informally called "whistleblowing", especially when the relator is employed by the organization accused in the suit. Persons filing actions under the Act stand to receive a portion (15–30%, depending on certain factors) of any recovered damages. As of 2019, over 71% of all FCA actions were initiated by whistleblowers. Claims under the law have typically involved health care, military, or other government spending programs, and dominate the list of largest pharmaceutical settlements. Between 1987 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Armor Holdings, Inc")
.jpg "Click for more on -> 2007 Formula One Season")
.gif "Click for more on -> University Of British Columbia")
