wikademia>Eme: from: http://en.wikipedia.org/w/index.php?title=Materials_science&action=edit

2010-07-28T05:08:44Z

from: http://en.wikipedia.org/w/index.php?title=Materials_science&action=edit

New page

{{Cleanup-laundry|date=June 2010}}
{{No footnotes|date=April 2009}}
[[Image:Stsheat.jpg|thumb|350px|Simulation of the outside of the [[Space Shuttle]] as it heats up to over {{convert|1500|C}} during re-entry into the Earth's atmosphere]]

'''Materials science''' is an interdisciplinary field involving the properties of matter and its applications to various areas of [[science]] and [[engineering]]. This scientific field investigates the relationship between the structure of materials at atomic or molecular scales and their macroscopic properties. It incorporates elements of [[applied physics]] and [[chemistry]]. With significant media attention focused on [[nanoscience]] and [[nanotechnology]] in recent years, materials science has been propelled to the forefront at many universities. It is also an important part of [[forensic engineering]] and [[failure analysis]]. Materials science also deals with ''fundamental properties'' and ''characteristics'' of materials.

== History ==
{{Main|History of materials science}}

The material of choice of a given era is often its defining point. Phrases such as [[Stone Age]], [[Bronze Age]], and [[Industrial Revolution|Steel Age]] are examples of this. Originally deriving from the manufacture of [[ceramic]]s and its putative derivative metallurgy, materials science is one of the oldest forms of engineering and applied science. Modern materials science evolved directly from [[metallurgy]], which itself evolved from mining and (likely) ceramics and the use of fire. A major breakthrough in the understanding of materials occurred in the late 19th century, when the American scientist [[Josiah Willard Gibbs]] demonstrated that the [[thermodynamic]] properties related to [[atoms|atomic structure]] in various [[phase (matter)|phases]] are related to the physical properties of a material. Important elements of modern materials science are a product of the [[space race]]: the understanding and [[engineering]] of the metallic [[alloys]], and [[silica]] and [[carbon]] materials, used in the construction of space vehicles enabling the exploration of space. Materials science has driven, and been driven by, the development of revolutionary technologies such as [[plastics]], [[semiconductors]], and [[biomaterials]].

Before the 1960s (and in some cases decades after), many ''materials science'' departments were named ''metallurgy'' departments, from a 19th and early 20th century emphasis on metals. The field has since broadened to include every class of materials, including: [[Ceramic engineering|ceramics]], [[polymers]], [[semiconductors]], [[magnetism|magnetic materials]], [[medical implant]] materials and biological materials ([[materiomics]]).

== Fundamentals ==
In materials science, rather than haphazardly looking for and discovering materials and exploiting their properties, the aim is instead to understand materials so that new materials with the desired properties can be created.

The basis of materials science involves relating the desired [[physical property|properties]] and relative performance of a material in a certain application to the structure of the atoms and phases in that material through characterization. The major determinants of the structure of a material and thus of its properties are its constituent chemical elements and the way in which it has been processed into its final form. These characteristics, taken together and related through the laws of [[thermodynamics]], govern a material’s [[microstructure]], and thus its properties.

The manufacture of a perfect [[crystal]] of a material is currently physically impossible. Instead materials scientists manipulate the [[crystallographic defect|defects]] in crystalline materials such as [[precipitates]], grain boundaries ([[Hall-Petch|Hall-Petch relationship]]), interstitial atoms, vacancies or substitutional atoms, to create materials with the desired properties.

Not all materials have a regular crystal structure. [[Polymers]] display varying degrees of crystallinity, and many are completely non-crystalline. [[Glass]]es, some ceramics, and many natural materials are [[Amorphous solid|amorphous]], not possessing any long-range order in their atomic arrangements. The study of polymers combines elements of chemical and statistical thermodynamics to give thermodynamic, as well as mechanical, descriptions of physical properties.

In addition to industrial interest, materials science has gradually developed into a field which provides tests for [[Condensed matter physics|condensed matter]] or [[Solid-state physics|solid state]] theories. New physics emerge because of the diverse new material properties which need to be explained.

== Materials in industry ==

Radical [[Timeline of materials technology|materials advances]] can drive the creation of new products or even new industries, but stable industries also employ materials scientists to make incremental improvements and troubleshoot issues with currently used materials. Industrial applications of materials science include materials design, cost-benefit tradeoffs in industrial production of materials, processing techniques ([[casting]], [[rolling]], [[welding]], [[ion implantation]], [[crystal growth]], [[thin-film deposition]], [[sintering]], [[glassblowing]], etc.), and analytical techniques (characterization techniques such as [[electron microscopy]], [[x-ray diffraction]], [[calorimetry]], [[nuclear microscopy (HEFIB)]], [[Rutherford backscattering]], [[neutron diffraction]], small-angle X-ray scattering (SAXS), etc.

Besides material characterization, the material scientist/engineer also deals with the extraction of materials and their conversion into useful forms. Thus ingot casting, foundry techniques, blast furnace extraction, and electrolytic extraction are all part of the required knowledge of a metallurgist/engineer. Often the presence, absence or variation of minute quantities of secondary elements and compounds in a bulk material will have a great impact on the final properties of the materials produced, for instance, steels are classified based on 1/10th and 1/100 weight percentages of the carbon and other alloying elements they contain. Thus, the extraction and purification techniques employed in the extraction of iron in the blast furnace will have an impact of the quality of steel that may be produced.

The overlap between physics and materials science has led to the offshoot field of ''materials physics'', which is concerned with the physical properties of [[material]]s. The approach is generally more macroscopic and applied than in [[condensed matter physics]]. See [[list of publications in physics#Materials physics|important publications in materials physics]] for more details on this field of study.

The study of metal alloys is a significant part of materials science. Of all the metallic alloys in use today, the alloys of iron ([[steel]], [[stainless steel]], [[cast iron]], [[tool steel]], [[alloy steel]]s) make up the largest proportion both by quantity and commercial value. Iron alloyed with various proportions of carbon gives low, mid and [[high carbon steel]]s. For the steels, the [[hardness]] and tensile strength of the steel is directly related to the amount of carbon present, with increasing carbon levels also leading to lower ductility and toughness. The addition of silicon and graphitization will produce cast irons (although some cast irons are made precisely with no graphitization). The addition of chromium, nickel and molybdenum to carbon steels (more than 10%) gives us stainless steels.

Other significant metallic alloys are those of [[aluminium]], [[titanium]], [[copper]] and [[magnesium]]. [[Copper alloys]] have been known for a long time (since the [[Bronze Age]]), while the alloys of the other three metals have been relatively recently developed. Due to the chemical reactivity of these metals, the electrolytic extraction processes required were only developed relatively recently. The alloys of aluminium, titanium and magnesium are also known and valued for their high strength-to-weight ratios and, in the case of magnesium, their ability to provide electromagnetic shielding. These materials are ideal for situations where high strength-to-weight ratios are more important than bulk cost, such as in the aerospace industry and certain automotive engineering applications.

Other than metals, polymers and ceramics are also an important part of materials science. Polymers are the raw materials (the resins) used to make what we commonly call plastics. Plastics are really the final product, created after one or more polymers or additives have been added to a resin during processing, which is then shaped into a final form. Polymers which have been around, and which are in current widespread use, include [[polyethylene]], [[polypropylene]], [[PVC]], [[polystyrene]], [[nylon]]s, [[polyester]]s, [[acrylic resin|acrylics]], [[polyurethane]]s, and [[polycarbonate]]s. Plastics are generally classified as "commodity", "specialty" and "engineering" plastics.

PVC (polyvinyl-chloride) is widely used, inexpensive, and annual production quantities are large. It lends itself to an incredible array of applications, from artificial leather to [[electrical insulation]] and cabling, [[packaging]] and [[Food storage|containers]]. Its fabrication and processing are simple and well-established. The versatility of PVC is due to the wide range of [[plasticiser]]s and other additives that it accepts. The term "additives" in polymer science refers to the chemicals and compounds added to the polymer base to modify its material properties.

[[Polycarbonate]] would be normally considered an engineering plastic (other examples include PEEK, ABS). Engineering plastics are valued for their superior strengths and other special material properties. They are usually not used for disposable applications, unlike commodity plastics.

Specialty plastics are materials with unique characteristics, such as ultra-high strength, electrical conductivity, electro-fluorescence, high thermal stability, etc.

The dividing line between the various types of plastics is not based on material but rather on their properties and applications. For instance, [[polyethylene]] (PE) is a cheap, low friction polymer commonly used to make disposable shopping bags and trash bags, and is considered a commodity plastic, whereas Medium-Density Polyethylene [[MDPE]] is used for underground gas and water pipes, and another variety called Ultra-high Molecular Weight Polyethylene [[UHMWPE]] is an engineering plastic which is used extensively as the glide rails for industrial equipment and the low-friction socket in implanted [[hip joint]]s.

Another application of material science in industry is the making of composite materials. Composite materials are structured materials composed of two or more macroscopic phases. Applications range from structural elements such as steel-reinforced concrete, to the thermally insulative tiles which play a key and integral role in NASA's [[Space Shuttle thermal protection system]] which is used to protect the surface of the shuttle from the heat of re-entry into the Earth's atmosphere. One example is [[Reinforced Carbon-Carbon]] (RCC), The light gray material which withstands reentry temperatures up to 1510 °C (2750 °F) and protects the Space Shuttle's wing leading edges and nose cap. RCC is a laminated composite material made from [[graphite]] [[rayon]] cloth and impregnated with a [[phenolic resin]]. After curing at high temperature in an autoclave, the laminate is pyrolized to convert the resin to carbon, impregnated with furfural alcohol in a vacuum chamber, and cured/pyrolized to convert the [[furfural]] alcohol to carbon. In order to provide oxidation resistance for reuse capability, the outer layers of the RCC are converted to [[silicon carbide]].

Other examples can be seen in the "plastic" casings of television sets, cell-phones and so on. These plastic casings are usually a [[composite material]] made up of a thermoplastic matrix such as [[Acrylonitrile butadiene styrene|acrylonitrile-butadiene-styrene]] (ABS) in which [[calcium carbonate]] chalk, [[talc]], [[glass fibre]]s or [[carbon fibre]]s have been added for added strength, bulk, or electro-static dispersion. These additions may be referred to as reinforcing fibres, or dispersants, depending on their purpose.

== Classes of materials ==

Materials science encompasses various classes of materials, each of which may constitute a separate field. Materials are sometimes classified by the type of bonding present between the atoms:
# [[Ionic bond|Ionic crystals]]
# [[Covalent bond|Covalent crystals]]
# [[Metal]]s
# [[Intermetallics]]
# [[Semiconductors]]
# [[Polymer]]s
# [[Composite material]]s
# [[Vitreous materials]]

== Overview ==

* [[Nanotechnology]] – rigorously, the study of materials where the effects of [[quantum confinement]], the [[Gibbs-Thomson effect]], or any other effect only present at the nanoscale is the defining property of the material; but more commonly, it is the creation and study of materials whose defining structural properties are anywhere from less than a [[nanometer]] to one hundred nanometers in scale, such as molecularly engineered materials.
* [[Microtechnology]] - study of materials and processes and their interaction, allowing [[microfabrication]] of structures of micrometric dimensions, such as [[Microelectromechanical Systems|MicroElectroMechanical Systems]] (MEMS).
* [[Crystallography]] – the study of how atoms in a solid fill space, the [[crystallographic defect|defects]] associated with [[crystal structure]]s such as [[grain boundaries]] and [[dislocations]], and the characterization of these structures and their relation to physical properties.
* [[Characterization (materials science)|Materials Characterization]] – such as diffraction with [[x-rays]], [[electrons]], or [[neutrons]], and various forms of [[spectroscopy]] and [[chemical analysis]] such as [[Raman spectroscopy]], [[energy-dispersive X-ray spectroscopy|energy-dispersive spectroscopy]] (EDS), [[chromatography]], [[thermal analysis]], [[electron microscope]] analysis, etc., in order to understand and define the properties of materials. See also [[List of surface analysis methods]]

[[Image:Si3N4bearings.jpg|thumb|300px|Si<sub>3</sub>N<sub>4</sub> ceramic bearing parts]]

* [[Metallurgy]] – the study of metals and their alloys, including their extraction, [[microstructure]] and processing.
* [[Biomaterial]]s – materials that are derived from and/or used with biological systems.
* [[Electronic Materials|Electronic]] and [[magnet]]ic materials – materials such as semiconductors used to create [[integrated circuits]], [[storage media]], [[sensors]], and other devices.
* [[Tribology]] – the study of the wear of materials due to [[friction]] and other factors.
* [[Surface chemistry|Surface science/Catalysis]] – interactions and structures between solid-gas solid-liquid or solid-solid interfaces.
* [[Ceramography]] – the study of the [[microstructure]]s of high-temperature materials and [[refractory|refractories]], including structural ceramics such as [[Reinforced carbon-carbon|RCC]], polycrystalline [[silicon carbide]] and [[transformation toughened ceramics]]
Some practitioners often consider [[rheology]] a sub-field of materials science, because it can cover any material that flows. However, modern rheology typically deals with non-Newtonian [[fluid dynamics]], so it is often considered a sub-field of [[continuum mechanics]]. See also [[granular material]].

[[File:Kohlenstofffasermatte.jpg|thumb|right|300px|A cloth of woven [[carbon fiber]] [[filament]]s is commonly used for reinforcement in [[composite materials|composite]] materials.]]

* [[Glass Science]] – any non-crystalline material including inorganic glasses, vitreous metals and non-oxide glasses.
* [[Forensic engineering]] – the study of how products fail, and the vital role of the materials of construction
* [[Forensic materials engineering]] – the study of material failure, and the light it sheds on how engineers specify materials in their product
* [[Textile Reinforced Materials]] - materials in the form of ceramic or concrete are reinforced with a primarily woven or non-woven textile structure to impose high strength with comparatively more flexibility to withstand vibrations and sudden jerks.

=== Primary topics ===

* [[Thermodynamics]], [[statistical mechanics]], and [[physical chemistry]], for [[phase (matter)|phase]] equilibrium conditions, phase diagrams of materials systems (multi-phase, multi-component, reacting and non-reacting systems)
* [[Phase transformation]] kinetics, for the kinetics of phase transformations (with particular emphasis on solid-solid phase transitions)
* [[Transport phenomena]] for the transport of heat, mass, and momentum in materials processing.
* [[Crystallography]], [[quantum chemistry]] or [[quantum physics]], for the structure (symmetry and defects) and bonding in materials (e.g., ionic, metallic, covalent, and van der Waals bonding)
* [[Mechanical behavior of materials]], to understand the mechanical properties of materials, defects and their propagation, and their behavior under static, dynamic, and cyclic loads
* Electronic properties of materials, and [[solid-state physics]], for the understanding of the electronic, thermal, magnetic, and optical properties of materials
* [[Diffraction]] and [[wave mechanics]], for the science behind characterization systems, e.g., [[transmission electron microscopy]] (TEM)

[[Image:Plastic household items.jpg|thumb|300px|right|Household items made of various kinds of plastic.]]

* [[Polymer]] properties, synthesis, and characterization, for a specialized understanding of how [[polymers]] behave, how they are made, and how they are characterized; exciting applications of polymers include [[liquid crystal displays]] (LCDs, the displays found in most cell-phones, cameras, and iPods), novel photovoltaic devices based on semiconductor polymers (which, unlike the traditional silicon solar panels, are flexible and cheap to manufacture, albeit with lower efficiency), and membranes for room-temperature fuel cells (as [[proton exchange membranes]]) and filtration systems in the environmental and biomedical fields
* [[Biomaterials]], [[physiology]], [[biomechanics]], [[biochemistry]], for a specialized understanding of how materials integrate into biological systems, e.g., through [[materiomics]]
* [[Semiconductor]] materials and semiconductor devices, for a specialized understanding of the advanced processes used in industry (e.g. crystal growth techniques, thin-film deposition, ion implantation, photolithography), their properties, and their integration in electronic devices
* [[Alloying]], [[corrosion]], and thermal or mechanical processing, for a specialized treatment of metallurgical materials—with applications ranging from aerospace and industrial equipment to the civil industries

== Professional organizations ==
* [http://www.mrs.org/s_mrs/index.asp Materials Research Society, MRS]
* [http://asmcommunity.asminternational.org/portal/site/www/ ASM International]
* [http://www.tms.org/TMSHome.aspx The Minerals, Metals, & Materials Society, TMS]
* [http://www.materialsaustralia.com.au/ Materials Australia]
* [http://www.ceramics.org/index.aspx American Ceramic Society, ACerS]
* [http://www.nace.org/ NACE International]
* [http://www.aimehq.org/ The American Institute of Mining, Metallurgical, and Petroleum Engineers, AIME]
* [http://www.sampe.org/ Society for the Advancement of Material and Process Engineering, SAMPE]
* [http://www.iom3.org/ The Institute of Materials, Minerals and Mining, IOM<sup>3</sup>]
* [http://www.alphasigmamu.org/ Alpha Sigma Mu, ΑΣΜ]

== Important journals ==
<div style="-moz-column-count:2; column-count:2;">
* [[ACS Applied Materials & Interfaces]]
* [[Acta Crystallographica]]
* Acta Materialia
* Acta Metallurgica
* [[Advanced Composite Materials]]
* [[Advanced Functional Materials]]
* [[Advanced Materials]]
* [[Chemistry of Materials]]
* [[Computational Materials Science (journal)|Computational Materials Science]]
* [[Crystal Growth & Design]]
* [http://www.fems.org/newsletter/index.php Federation of European Materials Science Societies Newsletter]
* [http://www.ceramics.org/publications/act.aspx International Journal of Applied Ceramic Technology]
* [[JOM]]
* [http://www.ceramics.org/publications/jacers.aspx Journal of the American Ceramic Society]
* [http://journals.iucr.org/j/journalhomepage.html Journal of Applied Crystallography]
* J Colloid & Interface Science
* [[Journal of Materials Chemistry]]
* Journal of Materials Research
* [[Journal of Materials Science]]
* [[Journal of Physical Chemistry B]]
* Materials Chemistry and Physics
* Materials Letters
* Materials Research Bulletin
* Materials Science and Engineering-A, B, C, and R
* [[Metallurgical and Materials Transactions]]
* [[Modelling and Simulation in Materials Science and Engineering]]
* [http://www.mrs.org/s_mrs/sec.asp?CID=1719&DID=38972 MRS Bulletin]
[http://prb.aps.org/ Physical Review B]
* [[Nature Materials]]
* [[Science and Technology of Advanced Materials]] - Open Access
</div>

== See also ==
<div style="-moz-column-count:3; column-count:3;">
* [[Atomic packing factor]]
* [[Timeline of materials technology]]
* [[Bio-based material]]s
* [[Biomaterial]]
* [[Bioplastic]]
* [[Carbon nanotube]]
* [[Ceramic forming techniques]]
* [[Ceramic engineering]]
* [[Colloidal crystal]]
* [[Composite material]]
* [[Crystallography]]
* [[Electron crystallography]]
* [[Electron diffraction]]
* [[Liquid crystal]]
* [[List of publications in chemistry#Materials science|Important publications in materials science]]
* [[List_of_emerging_technologies#Material_science|List of emerging material science technologies]]
* [[List of scientific journals#Materials science|List of scientific journals - Materials science]]
* [[List of software for nanostructures modeling]]
* [[List of publications in physics#Materials physics|List of publications in physics - Materials physics]]
* [[List of surface analysis methods]]
* [[thermal analysis|List of thermal analysis methods]]
* [[Metallurgy]]
* [[Mineralogy]]
* [[Molecular design software]]
* [[Molecular modelling]]
* [[Nanomaterials]]
* [[Nanotechnology]]
* [[Neutron crystallography]]
* [[Neutron diffraction]]
* [[Phase Equilibria Diagrams]] database
* [[Quenching]]
* [[Sintering]]
* [[Sol-gel]]
* [[Solid-state chemistry]]
* [[Transparent materials]]
* [[Tribology]]
* [[X-ray crystallography]]
* [[X-ray diffraction]]

</div>

== Bibliography ==
* {{cite book
| last = Ashby
| first = Michael
| coauthors = Hugh Shercliff and David Cebon
| year = 2007
| title = Materials: engineering, science, processing and design
| edition = 1st
| publisher = Butterworth-Heinemann
| isbn = 978-0-7506-8391-3
}}
* {{cite book
| last = Askeland
| first = Donald R.
| coauthors = Pradeep P. Phulé
| year = 2005
| title = The Science & Engineering of Materials
| edition = 5th
| publisher = Thomson-Engineering
| isbn = 0-534-55396-6
}}
* {{cite book
|last = Callister, Jr.
|first = William D.
|year = 2000
|title = Materials Science and Engineering - An Introduction
|edition = 5th
|publisher = John Wiley and Sons
|isbn = 0-471-32013-7
}}
* {{cite book
|last = Eberhart
|first = Mark
|year = 2003
|title = Why Things Break: Understanding the World by the Way It Comes Apart
|publisher = Harmony
|isbn = 1-4000-4760-9
}}
* {{cite book
|last = Gaskell
|first = David R.
|year = 1995
|title = Introduction to the Thermodynamics of Materials
|edition = 4th
|publisher = Taylor and Francis Publishing
|isbn = 1-56032-992-0
}}
* {{cite book
|last = Gordon
|first = James Edward
|year = 1984
|title = The New Science of Strong Materials or Why You Don't Fall Through the Floor
|edition = eissue
|publisher = Princeton University Press
|isbn = 0-691-02380-8
}}
* {{cite book
|author = Mathews, F.L. & Rawlings, R.D.
|year = 1999
|title = Composite Materials: Engineering and Science
|location = Boca Raton
|publisher = CRC Press
|isbn = 0-8493-0621-7
}}
* {{cite book
|author = Lewis, P.R., Reynolds, K. & Gagg, C.
|year = 2003
|title = Forensic Materials Engineering: Case Studies
|location = Boca Raton
|publisher = CRC Press
}}
* {{cite book
|last = Wachtman
|first = John B.
|year = 1996
|title = Mechanical Properties of Ceramics
|publisher = Wiley-Interscience, John Wiley & Son's
|location = New York
|isbn = 0-471-13316-7
}}
* {{cite book
|editor = Walker, P.
|year = 1993
|title = Chambers Dictionary of Materials Science and Technology
|publisher = Chambers Publishing
|isbn = 055013249X
}}

== Further reading ==
* [http://www.materialmoments.org/top100.html Timeline of Materials Science] at The Minerals, Metals & Materials Society (TMS) - Accessed March 2007
* {{cite book
| last = Burns
| first = G.
| coauthors = Glazer, A.M.
| year = 1990
| title = Space Groups for Scientists and Engineers
| edition = 2nd
| location = Boston
| publisher = Academic Press, Inc
| isbn = 0-12-145761-3
}}
* {{cite book
| last = Cullity
| first = B.D.
| year = 1978
| title = Elements of X-Ray Diffraction
| edition = 2nd
| publisher = Addison-Wesley Publishing Company
| location = Reading, Massachusetts
| isbn = 0-534-55396-6
}}
* {{cite book | last = Giacovazzo | first = C | coauthors = Monaco HL, Viterbo D, Scordari F, Gilli G, Zanotti G, and Catti M | year = 1992 | title = Fundamentals of Crystallography | publisher = [[Oxford University Press]] | location = Oxford | isbn = 0-19-855578-4}}
* {{cite book
| last = Green
| first = D.J.
| coauthors = Hannink, R.; Swain, M.V.
| year = 1989
| title = Transformation Toughening of Ceramics
| location = Boca Raton
| publisher = CRC Press
| isbn = 0-8493-6594-5
}}
* {{cite book
| last = Lovesey
| first = S. W.
| year = 1984
| title = Theory of Neutron Scattering from Condensed Matter; Volume 1: Neutron Scattering
| publisher = Clarendon Press
| location = Oxford
| isbn = 0-19-852015-8
}}
* {{cite book
| last = Lovesey
| first = S. W.
| year = 1984
| title = Theory of Neutron Scattering from Condensed Matter; Volume 2: Condensed Matter
| publisher = Clarendon Press
| location = Oxford
| isbn = 0-19-852017-4
}}
* {{cite book
| last = O'Keeffe
| first = M.
| coauthors = Hyde, B.G.
| year = 1996
| title = Crystal Structures; I. Patterns and Symmetry
| publisher = Mineralogical Society of America, ''Monograph Series''
| location = Washington, DC
| isbn = 0-939950-40-5
}}
* {{cite book
| last = Squires
| first = G.L.
| year = 1996
| title = Introduction to the Theory of Thermal Neutron Scattering
| edition = 2nd
| publisher = Dover Publications Inc
| location = Mineola, New York
| isbn = 0-486-69447-X
}}
* {{cite book
| editor = Young, R.A.
| year = 1993
| title = The Rietveld Method
| location = Oxford
| publisher = Oxford University Press & International Union of Crystallography
| isbn = 0-19-855577-6
}}

== External links ==
{{Commons category}}
{{Wikibooks|Materials Science}}
* [http://nirt.pa.msu.edu/ Nanoscale Interdisciplinary Research Team]
* [http://cmr.curtin.edu.au/ CMR - Centre for Materials Research]
* [https://inlportal.inl.gov/portal/server.pt?open=514&objID=1650&parentname=CommunityPage&parentid=7&mode=2&in_hi_userid=200&cached=true Materials Science and Engineering] - Idaho National Laboratory
* [http://www.doitpoms.ac.uk/tlplib/index.php Dissemination of IT for the Promotion of Materials Science (DoITPoMS)]
* [https://www.eurelnet.org/ EURELNET Technology Transfer Department at the University of Bordeaux]
* [http://www.matter.org.uk/ MATTER (Materials e-Learning Resources) at the University of Liverpool]
* [http://core.materials.ac.uk/ CORE-Materials Open Educational Resources for Materials Science & Engineering]

{{BranchesofChemistry}}
{{Technology-footer}}
{{Glass science}}

{{DEFAULTSORT:Materials Science}}

[[Category:Materials science| ]]
[[Category:Building engineering]]

← Older revision		Revision as of 05:09, 28 July 2010
Line 1:		Line 1:
	~~{{Cleanup-laundry\|date=June 2010}}~~
	~~{{No footnotes\|date=April 2009}}~~
	[[Image:Stsheat.jpg\|thumb\|350px\|Simulation of the outside of the [[Space Shuttle]] as it heats up to over {{convert\|1500\|C}} during re-entry into the Earth's atmosphere]]		[[Image:Stsheat.jpg\|thumb\|350px\|Simulation of the outside of the [[Space Shuttle]] as it heats up to over {{convert\|1500\|C}} during re-entry into the Earth's atmosphere]]

About material science - Revision history

wikademia>Eme: /* External links */

wikademia>Eme at 05:09, 28 July 2010

wikademia>Eme: from: http://en.wikipedia.org/w/index.php?title=Materials_science&action=edit

← Older revision		Revision as of 05:10, 28 July 2010
Line 359:		Line 359:

	== External links ==		== External links ==
	~~{{Commons category}}~~
	{{Wikibooks\|Materials Science}}		{{Wikibooks\|Materials Science}}
	* [http://nirt.pa.msu.edu/ Nanoscale Interdisciplinary Research Team]		* [http://nirt.pa.msu.edu/ Nanoscale Interdisciplinary Research Team]
Line 369:		Line 368:
	* [http://core.materials.ac.uk/ CORE-Materials Open Educational Resources for Materials Science & Engineering]		* [http://core.materials.ac.uk/ CORE-Materials Open Educational Resources for Materials Science & Engineering]

	~~{{BranchesofChemistry}}~~
	~~{{Technology-footer}}~~
	~~{{Glass science}}~~

	{{DEFAULTSORT:Materials Science}}		{{DEFAULTSORT:Materials Science}}