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Titanium Gold
In metallurgy, titanium gold (Ti-Au or Au-Ti) refers to an alloy consisting of titanium and gold. Such alloys are used in dentistry, ceramics and jewelry. Like many other alloys, titanium gold alloys have a higher yield strength, tensile strength, hardness, and magnetism than either of its constituent metals. In July 2016, researchers discovered that a titanium-gold alloy, β-Ti3Au (strictly speaking, an intermetallic), is up to 4 times harder than titanium. In popular culture In the 2008 film '' Iron Man'', the title character wears an armor made from a titanium-gold alloy. According to actor Robert Downey Jr., who played the role of Iron Man, the suit fit him "like a gold-titanium glove".http://www.theinsider.com/news/842818_Robert_Downey_Jr._Says_Iron_Man_Suit_Fits_Him_Like_Gold_Titanium_Gold In the 2019 book ''The Secret Commonwealth'' (part of the universe of His Dark Materials trilogy), the alethiometer is revealed to be made primarily of a titanium-gold alloy. In S6:E2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metallurgy
Metallurgy is a domain of materials science and engineering that studies the physical and chemical behavior of metallic elements, their inter-metallic compounds, and their mixtures, which are known as alloys. Metallurgy encompasses both the science and the technology of metals; that is, the way in which science is applied to the production of metals, and the engineering of metal components used in products for both consumers and manufacturers. Metallurgy is distinct from the craft of metalworking. Metalworking relies on metallurgy in a similar manner to how medicine relies on medical science for technical advancement. A specialist practitioner of metallurgy is known as a metallurgist. The science of metallurgy is further subdivided into two broad categories: chemical metallurgy and physical metallurgy. Chemical metallurgy is chiefly concerned with the reduction and oxidation of metals, and the chemical performance of metals. Subjects of study in chemical metallurgy include m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Man (2008 Film)
''Iron Man'' is a 2008 American superhero film based on the Marvel Comics character Iron Man, of the same name. Produced by Marvel Studios and distributed by Paramount Pictures, it is List of Marvel Cinematic Universe films, the first film in the Marvel Cinematic Universe (MCU). Directed by Jon Favreau from a screenplay by the writing teams of Mark Fergus and Hawk Ostby, and Art Marcum and Matt Holloway, the film stars Robert Downey Jr. as Tony Stark (Marvel Cinematic Universe), Tony Stark / Iron Man alongside Terrence Howard, Jeff Bridges, Leslie Bibb, Shaun Toub, and Gwyneth Paltrow. In the film, following his escape from captivity by a terrorist group, world famous industrialist and master engineer Tony Stark builds a Iron Man's armor (Marvel Cinematic Universe), mechanized suit of armor and becomes the superhero Iron Man. A film featuring the character was in development at Universal Pictures, 20th Century Fox, and New Line Cinema at various times since 1990, before Marve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanium Nitride
Titanium nitride (TiN; sometimes known as Tinite) is an extremely hard ceramic material, often used as a physical vapor deposition (PVD) coating on titanium alloys, steel, carbide, and aluminium components to improve the substrate's surface properties. Applied as a thin coating, TiN is used to harden and protect cutting and sliding surfaces, for decorative purposes (due to its golden appearance), and as a non-toxic exterior for medical implants. In most applications a coating of less than is applied. Characteristics TiN has a Vickers hardness of 1800–2100, a modulus of elasticity of 251 GPa, a thermal expansion coefficient of 9.35 K−1, and a superconducting transition temperature of 5.6 K. TiN will oxidize at 800 °C in a normal atmosphere. TiN has a brown color, and appears gold when applied as a coating. It is chemically stable at 20 °C, according to laboratory tests, but can be slowly attacked by concentrated acid solutions with rising temper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Blacklist (TV Series)
''The Blacklist'' is an American crime thriller television series that premiered on NBC on September 23, 2013. The show follows Raymond "Red" Reddington (James Spader), a former U.S. Navy officer turned high-profile criminal who voluntarily surrenders to the FBI after eluding capture for decades. He tells the FBI that he has a list of the most dangerous criminals in the world that he has compiled over the years and that he is willing to inform on their operations in exchange for immunity from prosecution on condition he works exclusively with rookie FBI criminal profiler Elizabeth Keen ( Megan Boone), to whom he seemingly has no connection. Diego Klattenhoff, Ryan Eggold, Amir Arison, Hisham Tawfiq, and Harry Lennix also star in the series. Executive producers for the series include Jon Bokenkamp (for the first eight seasons), John Eisendrath, and John Davis for Sony Pictures Television, Universal Television, and Davis Entertainment; Joe Carnahan serves as director. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alethiometer
In Philip Pullman's ''His Dark Materials'' and '' The Book of Dust'' trilogies, Dust or Rusakov particles are particles associated with consciousness that are integral to the plot. In the multiverse in which these trilogies are set, Dust is attracted to consciousness, especially after puberty; the Church within the series associates Dust with original sin and seeks its end. Pullman described Dust in an interview as "an analogy of consciousness, and consciousness is this extraordinary property we have as human beings". Analogs ''Paradise Lost'' Anne-Marie Bird links Pullman's concept of "Dust" to "a conventional metaphor for human physicality inspired by God's judgment on humanity." Writing in ''Children's Literature in Education'', she suggests that the first trilogy develops John Milton's metaphor of "dark materials" from '' Paradise Lost "''into a ‘substance’ in which good and evil, and spirit and matter – conceptual opposites that form the basis of religious du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
His Dark Materials
''His Dark Materials'' is a trilogy of fantasy novels by Philip Pullman consisting of '' Northern Lights'' (1995; published as ''The Golden Compass'' in North America), '' The Subtle Knife'' (1997), and '' The Amber Spyglass'' (2000). It follows the coming of age of two children, Lyra Belacqua and Will Parry, as they wander through a series of parallel universes. The novels have won a number of awards, including the Carnegie Medal in 1995 for ''Northern Lights'' and the 2001 Whitbread Book of the Year for ''The Amber Spyglass''. In 2003, the trilogy was ranked third on the BBC's The Big Read poll."BBC – The Big Read" BBC. April 2003. Retrieved 26 July 2019 Although ''His Dark Materials'' has been marketed as |
The Secret Commonwealth
''The Secret Commonwealth'' is a 2019 fantasy novel by Philip Pullman, the second volume of his planned trilogy '' The Book of Dust''. The story is set twenty years or so after the events of '' La Belle Sauvage'' and ten years after the conclusion of ''the His Dark Materials'' trilogy. Lyra Silvertongue is now an adult. Setting The setting is a world dominated by the Magisterium, an international theocracy which actively suppresses heresy. In this world, humans' souls naturally exist outside of their bodies in the form of sapient " dæmons" in animal form which accompany, aid, and comfort their humans. An important plot device is the alethiometer, a truth-telling symbol reader. Plot Lyra is a student at St Sophia's College Oxford, but still lives at Jordan College. Her rescuer of twenty years earlier in '' La Belle Sauvage,'' Malcolm Polstead, is now an academic. Lyra has come to admire the works of two writers: Simon Talbot, a philosopher who asserts that rationali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Man
Iron Man is a superhero appearing in American comic books published by Marvel Comics. The character was co-created by writer and editor Stan Lee, developed by scripter Larry Lieber, and designed by artists Don Heck and Jack Kirby. The character made his first appearance in '' Tales of Suspense'' #39 (cover dated March 1963), and received his own title in '' Iron Man'' #1 (May 1968). In 1963, the character founded the Avengers superhero team with Thor, Ant-Man, Wasp and the Hulk. A wealthy American business magnate, playboy, philanthropist, inventor and ingenious scientist, Anthony Edward "Tony" Stark suffers a severe chest injury during a kidnapping. When his captors attempt to force him to build a weapon of mass destruction, he instead creates a mechanized suit of armor to save his life and escape captivity. Later, Stark develops his suit, adding weapons and other technological devices he designed through his company, Stark Industries. He uses the suit and successiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Downey Jr
Robert John Downey Jr. (born April 4, 1965) is an American actor and producer. His career has been characterized by critical and popular success in his youth, followed by a period of substance abuse and legal troubles, before a resurgence of commercial success later in his career. In 2008, Downey was named by ''Time'' magazine among the 100 most influential people in the world, and from 2013 to 2015, he was listed by ''Forbes'' as Hollywood's highest-paid actor. At the age of five, he made his acting debut in his father Robert Downey Sr.'s film '' Pound'' in 1970. He subsequently worked with the Brat Pack in the teen films '' Weird Science'' (1985) and '' Less than Zero'' (1987). In 1992, Downey portrayed the title character in the biopic '' Chaplin'', for which he was nominated for the Academy Award for Best Actor and won a BAFTA Award. Following a stint at the Corcoran Substance Abuse Treatment Facility on drug charges, he joined the TV series '' Ally McBeal'', for which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Title Character
The title character in a narrative work is one who is named or referred to in the title of the work. In a performed work such as a play or film, the performer who plays the title character is said to have the title role of the piece. The title of the work might consist solely of the title character's name – such as '' Michael Collins'' or '' Othello'' – or be a longer phrase or sentence – such as ''The Autobiography of Malcolm X'', '' Alice in Wonderland'' or ''The Adventures of Tom Sawyer''. The title character is commonly – but not necessarily – the protagonist of the story. Narrative works routinely do not have a title character, and there is some ambiguity in what qualifies as one. Examples in various media include Figaro in the opera '' The Marriage of Figaro'', Giselle in the ballet of the same name, the Doctor in the TV series '' Doctor Who'', Harry Potter in the series of novels and films, Romeo Montague and Juliet Capulet in the play '' Romeo and Juliet'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A15 Phases
The A15 phases (also known as β-W or Cr3Si structure types) are series of intermetallic compounds with the chemical formula ''A''3''B'' (where A is a transition metal and B can be any element) and a specific structure. The A15 phase is also one of the members in the Frank–Kasper phases family. Many of these compounds have superconductivity at around , which is comparatively high, and remain superconductive in magnetic fields of tens of teslas (hundreds of kilogauss). This kind of superconductivity ( Type-II superconductivity) is an important area of study as it has several practical applications. History The first time that A15 structure was observed was in 1931 when an electrolytically deposited layer of tungsten was examined. Discussion of whether the β-tungsten structure is an allotrope of tungsten or the structure of a tungsten suboxide was long-standing, but since the 1950s there has been many publications showing that the material is a true allotrope of tungsten. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alloy
An alloy is a mixture of chemical elements of which at least one is a metal. Unlike chemical compounds with metallic bases, an alloy will retain all the properties of a metal in the resulting material, such as electrical conductivity, ductility, opacity, and luster, but may have properties that differ from those of the pure metals, such as increased strength or hardness. In some cases, an alloy may reduce the overall cost of the material while preserving important properties. In other cases, the mixture imparts synergistic properties to the constituent metal elements such as corrosion resistance or mechanical strength. Alloys are defined by a metallic bonding character. The alloy constituents are usually measured by mass percentage for practical applications, and in atomic fraction for basic science studies. Alloys are usually classified as substitutional or interstitial alloys, depending on the atomic arrangement that forms the alloy. They can be further classified as homo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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