Materials to be viewed under an electron microscope may require processing to produce a suitable sample.

Materials that detonate ( explode faster than the speed of sound ) are said to be " high explosives " and materials that deflagrate are said to be " low explosives ".

* Raw Materials: Industries may be agriculture based, Marine based, Mineral based, Forest based ....

The target can be produced by irradiation of lighter isotopes as plutonium in the Materials Testing Reactor at the Arco Reactor Station in Idaho.

Work began on the dictionary in 1857 but it was not until 1884 that it started to be published in unbound fascicles as work continued on the project under the name A New English Dictionary on Historical Principles ; Founded Mainly on the Materials Collected by The Philological Society.

The degree of chalking can be assessed according to International Standard ISO 4628 Part 6 or 7 or American Society of Testing and Materials ( ASTM ) Method D4214 ( Standard Test Methods for Evaluating the Degree of Chalking of Exterior Paint Films ).

Materials that can be characterized by classical theory of elasticity is known as linear elastic materials, even for such materials the linear relationship between stress and strain may be valid only for a certain range of strains.

Materials are typically aluminum alloy and stainless steel, but they can also be made in acetal, maraging steel and titanium.

Materials for which this can be applied are much more limited since the material needs to both have an unpaired spin and be paramagnetic.

Materials which are shiny will be far less successful than those that are not.

Materials that can be magnetized, which are also the ones that are strongly attracted to a magnet, are called ferromagnetic ( or ferrimagnetic ).

Materials can be classified according to their permittivity and conductivity, σ.

Materials and colors can be chosen to reflect or absorb solar thermal energy.

Materials in automated manufacturing which will touch on conductive areas of ESD sensitive electronic should be made of dissipative material, and the dissipative material must be grounded.

Considerable economic development activity transpired in Post Falls in 2009 including the opening of ALK Source Materials / Biopol which is a Danish pharmaceutical company, a second Super Wal-Mart store that will be located near the new Cabelas store began its construction and is slated to open in early summer 2010, and Lowe ’ s Home Improvement finalized the purchase of land adjacent to the new Wal-Mart at the Pointe at Post Falls.

Materials that do not have long range order may also be studied by scattering methods that rely on elastic scattering of monochromatic X-rays.

Materials may be tested after construction through several nondestructive methods including ultrasonics, thermography, shearography and X-ray radiography

Argonne's Center for Nanoscale Materials. Argonne builds and maintains scientific facilities that would be too expensive for a single company or university to construct and operate.

Materials consumed during production often have the largest impact on this category, which also includes the wages of employees who can be hired and laid off in the span of time ( long run or short run ) under consideration.

Soon after being selected as president of The Juilliard School of Music during 1945, William Schuman created a new curriculum termed " The Literature and Materials of Music " ( L & M ) designed to be taught by composers.

Materials that cannot be salvaged may be recycled on-site or off-site, or taken to landfills.

Materials used to refresh recollection are admissible as evidence.

Other fields where chemical degrees are useful include Astrochemistry ( and Cosmochemistry ), Atmospheric chemistry, Chemical Engineering, Chemo-informatics, Electrochemistry, Environmental science, Forensic science, Geochemistry, Green chemistry, History of chemistry, Materials science, Medical science, Molecular Biology, Molecular genetics, Nanotechnology, Nuclear chemistry, Oenology, Organometallic chemistry, Petrochemistry, Pharmacology, Photochemistry, Phytochemistry, Polymer chemistry, Supramolecular chemistry and Surface chemistry.

Materials, such as solids, liquids and gases, are composed of molecules separated by empty space.

Materials that exhibit body couples and couple stresses in addition to moments produced exclusively by forces are called polar materials.

Materials such as PVC, leather and rubber latex, are amongst the most common to immediately take on the signifying work of fetish attire.

In the United States, these acts are governed by Title 40 of the United States Code, " Importation, Manufacture, Distribution and Storage of Explosive Materials " ( 18 U. S. C.

Materials and energy are considered secondary factors in classical economics because they are obtained from land, labor and capital.

Materials aimed at instilling principles of nationalism and Islam in children are an aspect of Hezbollah's media operations.

Some examples of this are: R. A. Salvatore's Drizzt of " The Legend of Drizzt ", Kathryn Lasky's Soren of Guardians of Ga ' Hoole, David Eddings ' Belgarion in the Belgariad and Malloreon, Terry Brooks ' Shea and Wil Ohmsford of The Sword of Shannara and The Elfstones of Shannara, Terry Goodkind's Richard Cypher, Robert Jordan's Rand al ' Thor of The Wheel of Time, Pug and Arutha of Raymond Feist's Riftwar Saga, Philip Pullman's Lyra Belacqua of His Dark Materials, Ursula K. Le Guin's Ged, Aerial of the Darkangel Trilogy by Meredith Ann Pierce, and Christopher Paolini's Eragon of The Inheritance Cycleand Ashalind of the " Bitterbynd Trilogy ".

Materials that lack electron conduction are insulators if they lack other mobile charges as well.

Standards that describe calibration and operation for radiation dosimetry, as well as procedures to relate the measured dose to the effects achieved and to report and document such results, are maintained by the American Society for Testing and Materials ( ASTM international ) and are also available as ISO / ASTM standards.

The top of the valence band and the bottom of the conduction band might not occur at that same value of k. Materials with this situation, such as silicon and germanium, are known as indirect bandgap materials.

Materials in which the band extrema are aligned in k, for example gallium arsenide, are called direct bandgap semiconductors.

Materials other than sand are also often used, such as oatmeal, which are necessarily non-toxic and light enough to easily vacuum away.

Materials are deposited on top and materials are blown or washed from the surface.

* Materials science / Advanced materials-Scientists at ORNL are involved in studies ranging from fundamental research to the latest applications of virtually all classes of materials.

Materials required for advancing technology ( e. g., photoresists and other polymers and industrial chemicals ) are derived from natural resources such as petroleum and so are affected by the cost and supply of these resources.

Materials and components that obey Ohm's law are described as " ohmic " which means they produce the same value for resistance ( R = V / I ) regardless of the value of V or I which is applied and whether the applied voltage or current is DC ( direct current ) of either positive or negative polarity or AC ( alternating current ).

Within the United States, The University of Southern Mississippi in Hattiesburg, Mississippi offers degrees in Sports and High Performance Materials and Jackson State University in Jackson, Mississippi offers a Master of Science degree in " Sport Science " with two concentrations in either Sport Management or Strength and Conditioning.

In year 9, students must pick four option blocks of either History, Geography, RS, Art, Music, DT ( Systems Control or Resistant Materials ), French and German, one of which must be a language.

Materials can be used for manufacturing either in their raw form, or by processing them to extract the constituent elements.

Materials may be loaded into the mold either in the form of pellets or sheet, or the mold may be loaded from a plasticating extruder.