• This MSc specialization is focused on the physical metallurgical aspects of light metals, in particular the aluminium alloys and their modern applications and recycling. (ntnu.edu)
  • Alloy development, downstream processing, microstructure and properties are core areas of the Norwegian expertise on light metals. (ntnu.edu)
  • To help increase the U.S. supply of rare earth metals, a Lawrence Livermore National Laboratory ( LLNL ) team has created a new way to recover rare earths using bioengineered bacteria. (llnl.gov)
  • The team saw significant improvements in adsorption efficiency and selectivity for REEs versus other non-rare earth metals. (llnl.gov)
  • The knowledge-dependent products made of light metals are part of a more sustainable and energy conserving future. (ntnu.edu)
  • Although emphasizing light metals, some coverage of modern offshore steels, composites and ceramics is included. (ntnu.edu)
  • Thorough knowledge of the industrial value chain for light metals, from casting to end product manufacturing, product properties and recycling. (ntnu.edu)
  • Much has yet to be learned regarding the alloys of metals, because a very small difference in the proportions of the metals employed produces a great difference in the quality of the alloy sought to be obtained. (scientificamerican.com)
  • Every person is familiar with regard to the comparative hardness of these two bodies, but very few are acquainted with the comparative hardness of other bodies, especially metals and their alloys, although a scale of hardness has long been adopted among mineralogists. (scientificamerican.com)
  • The Metals and Metallic Nanostructures (MMN) Program supports fundamental research and education on the relationships between processing, structure and properties of metals and their alloys. (nsf.gov)
  • Significant concentrations of any of the heavy metals can be irritating or damaging to the body and can contaminate soil, air, food, and water, persisting indefinitely in the environment. (labtestsonline.org)
  • Impairments result when metals are biologically available at toxic concentrations affecting the survival, reproduction and behavior of aquatic organisms. (epa.gov)
  • Although so-called metal test series with rarely sensitizing metals for patch testing exist, most of these metals have not been systematically evaluated regarding the compounds, the concentrations, and the vehicles that are used for patch testing. (springer.com)
  • In this chapter, we give an overview of metal compounds, concentrations, and vehicles (if indicated) as reported in the literature. (springer.com)
  • and (3) to measure biomarkers of metal exposure and effects in e-cigarette users by comparing 75 adults aged 21-40 who use e-cigarettes only, conventional cigarettes only, or no tobacco products, by analyzing metals in oral cavity cells and metal concentrations in saliva, blood, and urine. (fda.gov)
  • badges: CoalSwarm}} Heavy metal refers to any metallic chemical element that has a high density and is toxic or poisonous at low concentrations. (sourcewatch.org)
  • Organic mercury and tributyl tins are special forms of metals that are beyond the scope of this module. (epa.gov)
  • As a result, heavy metals such as mercury are concentrated in what the EPA considers "recycled air pollution control residue. (sourcewatch.org)
  • SINGAPORE, April 30 (Reuters) - Most industrial metals fell on Tuesday, after data showed growth in China's factory activity unexpectedly slowed in April, suggesting the economy is still struggling to regain traction. (cnbc.com)
  • Salts of abundant and relatively nontoxic metals are discussed in the Ionic Strength module. (epa.gov)
  • The rate and extent of this process is dependent upon the temperature and chemical characteristics of the wastewater, such as the concentration of metal initially present and other ionic species present, which can compete with or form soluble complexes with the target metal species. (encyclopedia.com)
  • Metals also form ionic bonds, the tightest form of chemical bonding. (encyclopedia.com)
  • The alkaline earth metals are silver colored, soft metals , which react readily with halogens to form ionic salts , and with water , though not as rapidly as the alkali metals , to form strong alkaline ( basic ) hydroxides . (princeton.edu)
  • Drexel Metals design pressures, wind uplifts and test reports are for specific deck attachments, material gauges, clip spacing and panel widths. (yudu.com)
  • In 1995, as a result of work done to increase the range of pressure open to investigation, laboratory shock generators driven by high explosives were built and used in Russia to generate pressures higher than 2.5 TPa in heavy metals. (springer.com)
  • The goal of this project is to identify and quantify the metal content of e-cigarette aerosols generated by a variety of products and designs, to examine the cytoxicity (i.e. toxicity to cells) and genotoxicity (i.e., toxicity to genetic information within cells) of aerosols with metal content, and to examine biomarkers of metal exposure and effects in users. (fda.gov)
  • The heavy metal content of coal varies by coal seam and geographic region. (sourcewatch.org)
  • Use MetalKit to simplify the task of getting your Metal content onscreen. (apple.com)
  • The lyrical content of hard rock and metal music usually identifies with the way the listeners already feel and enhances their feelings and emotions. (excite.com)
  • Protection of Metals and Physical Chemistry of Surfaces is an international peer reviewed journal that publishes articles covering all aspects of the physical chemistry of materials and interfaces in various environments. (springer.com)
  • Protection of Metals and Physical Chemistry of Surfaces is a peer reviewed journal. (springer.com)
  • The Chemistry of Transition Metals Award recognises outstanding research in any aspect of the chemistry of d- and f-block elements. (rsc.org)
  • The RSC Chemistry of Transition Metals Award was established in 1971. (rsc.org)
  • VANCOUVER , June 1, 2017 /CNW/ - AZARGA METALS CORP. (' Azarga Metals ' or the ' Company ') (TSX-V:AZR) reports that the Company has reached certain settlement agreements with the minority shareholders of the Company's 60% owned subsidiary, Azarga Metals Limited ('Azarga BVI') to accept common shares of the Company in settlement of amounts owing. (newswire.ca)
  • Some metals are toxic in minute amounts. (epa.gov)
  • In the liquid state, alkali metals can be ignited in air with ease, generating large amounts of heat and a dense choking smoke of the oxide. (everything2.com)
  • This volume has been compiled in response to the ongoing revolution in our understanding of metal contact allergy, and the ensuing challenge this has created for clinicians and others to synthesize large amounts of sometimes contradictory data. (springer.com)
  • Small amounts of heavy metals can be necessary for health, but too much may cause acute or chronic toxicity (poisoning). (sourcewatch.org)
  • While residential construction in the U.S. has pulled back from its peak, worldwide non-residential construction notably is expected to strengthen,' according to the steel and metals company's outlook. (marketwatch.com)
  • Cobalt toxicity - an emerging clinical problem in patients with metal-on-metal hip prostheses? (mja.com.au)
  • We report two Australian patients with possible cobalt toxicity related to metal-on-metal total hip replacements. (mja.com.au)
  • Metal sensitivity is not the same as metal toxicity, which is due to high levels of metals in the body. (prweb.com)
  • The constant leaching of heavy metals from coal mining and coal plants leads to bioaccumulation in plants and animals, creating the danger of toxicity. (sourcewatch.org)
  • Heavy metal toxicity can result in damaged or reduced mental and central nervous function, lower energy levels, and damage to blood composition, lungs, kidneys, liver, and other vital organs. (sourcewatch.org)
  • The patient's original hip replacement had been done in 2006 with an ASR (articular surface replacement) hip prosthesis (ASR XL Acetabular Hip System [DePuy Orthopaedics, Warsaw, Ind, USA]), comprising a large-diameter metal (cobalt and chromium) cup with a large modular metal head on a titanium Corail stem ( Box ). (mja.com.au)
  • A number of metals and elements in electronic cigarette (e-cigarette) aerosol - such as lead, chromium, iron, strontium, and aluminum - are known carcinogens, respiratory toxicants/irritants, reproductive and developmental toxicants, or have other human health effects. (fda.gov)
  • The prevalence of metal allergy in the general population is high: up to 17% of people are allergic to nickel, and 1-3% to cobalt and chromium. (springer.com)
  • Alkali metals tend to lose one electron and form ions with a single positive charge. (gsu.edu)
  • We find that the metals of most concern tend to be those with three characteristics: they are available largely or entirely as byproducts, they are used in small quantities for highly specialized applications, and they possess no effective substitutes. (pnas.org)
  • The metals of most concern tend to be those available largely or entirely as byproducts, used in small quantities for highly specialized applications, and possessing no effective substitutes. (pnas.org)
  • pipeclay (or silica) triangles are intended for use with porcelain crucibles, metal crucibles tend to be larger and fit the triangles badly. (rsc.org)
  • Metals tend to be shiny, they make good conductors, and they're malleable and ductile. (usgs.gov)
  • Palladium led declines for metals, after the head of the European Central Bank expressed concern over the rise in the euro. (yahoo.com)
  • We write about metals market news. (forbes.com)
  • Metal Bulletin's breadth of product offerings extends from online news and prices services, magazines, newsletters and online real time services, to directories and databases, books, market trackers and forecasts, research reports, and consultancy and the staging of events around the globe in the form of conferences and exhibitions. (wikipedia.org)
  • Covering all global metals and steel markets, it provides a comprehensive package of the latest news, pricing information, expert market commentary and statistics. (wikipedia.org)
  • NEW YORK (MarketWatch) - Commercial Metals Co. CMC, -1.37% reported second-quarter net income Tuesday of $80.1 million, or $1.29 a share, compared with $56.6 million, or 91 cents a share in the year-earlier period. (marketwatch.com)
  • In colder climates, snow disposal sites may act as seasonal sources for metals associated with atmospheric deposition, road use and snow management. (epa.gov)
  • Land disturbance in metals-enriched areas can increase erosion and mobilize metals into streams. (epa.gov)
  • Disturbance and redistribution of metals-contaminated sediments by dredging can result in repartitioning of metals into the water column. (epa.gov)
  • They are generally designed to precipitate trace metals to their solubility limits and obtain additional removal by coprecipitation and adsorption during the precipitation reaction. (encyclopedia.com)
  • A heavy metals panel is a group of tests that measures the quantity of specific potentially toxic metals in the blood, urine or, more rarely, in the hair or other body tissue or fluid. (labtestsonline.org)
  • Because they are a source of potential injury, the term "heavy metals" is frequently used interchangeably with the term "toxic metals. (labtestsonline.org)
  • Furthermore, producers are looking for alternative methods and metals to produce batteries with in order to prevent overdependence on lithium and cobalt. (yahoo.com)
  • Lithium is the lightest metal lic element. (everything2.com)
  • The alkali metals have low melting point s, ranging from a high of 181° C for lithium to a low of 28° C for cesium , which has the second lowest melting point of all the metal s. (everything2.com)
  • The alkali metals are the least electronegative of the elements, with electronegativities ranging from 0.7 ( cesium ) to 1.0 ( lithium ). (everything2.com)
  • Of the alkali metals, only lithium reacts with nitrogen . (everything2.com)
  • Lithium also forms a relatively stable hydride , whereas the other alkali metals form hydrides that can be more readily dissociated. (everything2.com)
  • 0207 2412430 (also plastics and stainless steel) Forward Metals Ltd., Saxon Way, Chelmsley Wood, Birmingham, B37 5AY tel- 0121 779 4888 Dore Metal Services, 46 Imex Business Park, Flaxley Rd, Birmingham B33 9AL. (ucl.ac.uk)
  • A pioneering manufacturing process that can turn titanium, stainless steel and many other metals into a new breed of engineering components could have a big impact across industry. (zdnet.com)
  • Our metal filaments are cost-effective, easy to process and meet the MIM industry standard for catalytic debinding and sintering. (basf.com)
  • Neoclassical metal is a subgenre of heavy metal that is heavily influenced by classical music and usually features very technical playing, [Note consisting of elements borrowed from both classical and speed metal music. (wikipedia.org)
  • Early classical influences within hard rock and heavy metal are most notably found in the playing of Jon Lord , Keith Emerson , Ritchie Blackmore , Uli Jon Roth and Randy Rhoads . (wikipedia.org)
  • Heavy metal guitar technique developed rapidly from its late-1960s beginnings to its late-1980s peak, but before the 1980s, few metal guitarists displayed the advanced technical proficiency which is a hallmark of the neoclassical metal style. (wikipedia.org)
  • It was Metallica that opened the floodgates to this latest heavy metal subgenre, generally termed thrash metal, dark metal or death metal: fast, bone-crunching, hard rock played with ferocity, strewn with violent, bloody imagery. (wikipedia.org)
  • Formed in 1980, Armored Saint specialized in an in your face type of metal that was compared to such British Heavy Metal acts as Iron Maiden, Judas Priest, and Saxon. (angelfire.com)
  • Iron Maiden, the iconic heavy metal act and pioneers of the N. (excite.com)
  • An umlaut over a letter in the name of a heavy metal band (as in " Motörhead ", " Queensrÿche " and " Mötley Crüe "), added gratuitously for mere stylistic effect. (wiktionary.org)
  • HEAVY METAL KIDS' is no holds barred and pulls no punches and is definately no place for the faint hearted. (lulu.com)
  • The monster that would become heavy metal emerged from the psychedelic swamp of Iron Butterfly 's second album. (telegraph.co.uk)
  • Kawaii metal (also known as idol metal, cute metal, or kawaiicore) is a musical genre that blends elements of heavy metal and J-pop that was pioneered in Japan in the early 2010s. (wikipedia.org)
  • A typical kawaii metal composition involves combining the instrumentation found in various types of heavy metal music with J-pop melodies and a Japanese idol aesthetic. (wikipedia.org)
  • Kawaii metal's lyrical topics are often less hostile than those of other heavy metal genres. (wikipedia.org)
  • Other non-point sources include runoff from waste sites, mines and land where metal-containing sludge, fertilizers and pesticides have been applied. (epa.gov)
  • Neoclassical metal music thus looks to classical music as broadly understood by the general public and not to the more specialist technical definition used within classical circles. (wikipedia.org)
  • There is no agreed-upon definition of "heavy metals," but heavy metals generally are considered to be those metals with a high density. (usgs.gov)
  • The checklist below will help you identify key data and information useful for determining whether to include metals among your candidate causes. (epa.gov)
  • Hidden sources of metal include dental restorations, implants, and foods. (prweb.com)
  • Counterintuitively, however, the production costs of these metals dropped by almost 30 percent in 2019. (yahoo.com)
  • 3. Nine work-related fatalities occurred in metal mines in 2001, compared to seven in 2000. (cdc.gov)
  • The price of gold has climbed steadily for the past nine years, from $277 an ounce in 2001 to a record high (not adjusted for inflation) of $1,213 in December 2009 as investors piled into the yellow metal because of its reputation as a safe haven and as a hedge against a falling dollar. (kiplinger.com)
  • The buzz around W.K.'s mix of pop and metal got the attention of Island/Def Jam in the U.S. His first major label release was 2001's Party Hard EP and then the full length album "I get Wet"in late 2001. (angelfire.com)