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# What is ISOTROPIC AND ANISOTROPIC?

But if it is inhomogeneous, it is necessarily anisotropic. Isotropic quadratic form A quadratic form q is said to be isotropic if there is a non-zero vector v such that q(v)=0. Isotropic coordinates on an Isotropic chart for Lorentzian manifolds. Physics
http://en.wikipedia.org/wiki/Isotropic
An example of an anisotropic material is wood, which is easier to split along its grain than against it. Contents. 1 Fields of interest. 1.1 Computer graphics; ... Metals and alloys tend to be more isotropic, though they can sometimes exhibit significant anisotropic behaviour.
http://en.wikipedia.org/wiki/Anisotropy
isotropic and anisotropic isotropic: Properties of a material are identical in all directions. anisotropic: Properties of a material depend on the direction; for example, wood.
http://www.simscience.org/cracks/glossary/isotropic.html
In 3D computer graphics, anisotropic filtering (abbreviated AF) is a method of enhancing the image quality of textures on surfaces of computer graphics that are at oblique viewing angles with respect to the camera where the projection of the texture (not the polygon or other primitive on which ...
http://en.wikipedia.org/wiki/Anisotropic_filtering
An isotropic material, in contrast, has the same properties in every direction. ... For anisotropic materials Hooke's law can be written as. where is the stress tensor, is the strain tensor, and is the elastic stiffness tensor.
http://en.wikipedia.org/wiki/Orthotropic_material
adjective 1. Physics. of equal physical properties along all axes. Compare anisotropic ( def 1 ) . 2. Zoology . lacking axes that are predetermined, as in some eggs. Also, i ...
http://dictionary.reference.com/browse/isotropic
adjective 1. Physics. of unequal physical properties along different axes. Compare isotropic ( def 1 ) . 2. Botany . of different dimensions along different axes. Origin: 1875 ...
http://dictionary.reference.com/browse/anisotropic
... the material is said to be anisotropic. Alternately, when the properties of a material are the same in all directions, the material is said to be isotropic. For many ... the material is isotropic. When a ...
http://www.ndt-ed.org/EducationResources/CommunityCollege/Materials/Structure/anisotropy.htm
In image processing and computer vision, anisotropic diffusion, also called Perona–Malik diffusion, is a technique aiming at reducing image noise without removing significant parts of the image content, typically edges, lines or other details that are important for the interpretation of the ...
http://en.wikipedia.org/wiki/Anisotropic_diffusion
What is ISOTROPIC AND ANISOTROPIC ETCHING? Mr What will tell you the definition or meaning of What is ISOTROPIC AND ANISOTROPIC ETCHING
http://mrwhatis.com/isotropic-and-anisotropic-etching.html
For instance, one crystal can be anisotropic, and when many crystals are together, they can be isotropic. What is Isotropy? The word “isotropy” is related with uniformity. The meaning of the word itself is “uniformity in all directions.”
http://www.differencebetween.com/difference-between-anisotropy-and-vs-isotropy/
Definition of anisotropic – Our online dictionary has anisotropic information from A Dictionary of Earth Sciences dictionary. Encyclopedia.com: English, psychology and medical dictionaries
http://www.encyclopedia.com/doc/1O13-anisotropic.html
Isotropic vs Anisotropic “Isotropic” and “anisotropic” are two contrasting adjectives and nouns used to describe the properties of materials and minerals.
http://www.differencebetween.net/science/chemistry-science/difference-between-isotropic-and-anisotropic/
On the other hand, wood is an anisotropic material: hit it with an axe and it will take more force to break of you are cutting across the grain than along it. ... Aluminium and steel are e.g. of isotropic materials. What is example of a materials?
An anisotropic material is a material which does not behave the same way in all directions. Take wood for example. Wood is very strong along the grain. Against the grain ...
Gem minerals belong to two optical classes - Isotropic and Anisotropic
http://www.gemstonebuzz.com/isotropic-anisotropic
Definition of ISOTROPIC: exhibiting properties (as velocity of light transmission) with the same values when measured along axes in all directions <an isotropic crystal>
http://www.merriam-webster.com/dictionary/isotropic
anisotropic /an·iso·tro·pic/ (-tro´pik) 1. having unlike properties in different directions. 2. doubly refracting, or having a double polarizing power.
http://medical-dictionary.thefreedictionary.com/anisotropic
http://www.thefreedictionary.com/isotropic
Distinguishing between the two mineral groups with the microscope can be accomplished quickly by crossing the polars, with the following being obvious:
http://www.brocku.ca/earthsciences/people/gfinn/optical/isotrop3.htm
WHAT IS ISOTROPIC AND ANISOTROPIC. Asked by AKARITI... ... crystalline solids are called anisotropic i.e...,some of their physical properties like electricalresistance or refactive index show different values when measured in different directions in the same crystal.
an·i·so·trop·ic (n-s-tr p k, -tr p k) adj. 1. Not isotropic. 2. Physics Having properties that differ according to the direction of measurement. an·i so·trop i·cal·ly adv.
http://www.thefreedictionary.com/anisotropic
Isotropic etching is most easily understood by comparison to anisotropic (or non-isotropic) etching. The most important commercial application of anisotropic etching is in semiconductor chip processing, where photolithography is used to print resist lines on silicon wafers.
Isotropic vs. Anisotropic Minerals In order to discover how polarization methods work, it is necessary to understand the difference between isotropic and anisotropic materials.
http://ffden-2.phys.uaf.edu/213.web.stuff/Rachel%20Ingersoll/WEBPAGE1/page3.htm
Opaque Minerals, Isotropic Minerals, Anisotropic Minerals, Birefringence and Interference Colors. Opaque minerals do not transmit light in thin sections.
http://www.und.nodak.edu/instruct/mineral/320petrology/opticalmin/birefringence.htm
In a 3D image, you may want a comparable effect to retain the sharpness of an object as it recedes; anisotropic filtering does this. (Isotropic describes objects or image elements with vectors of equal value along different axes, such as squares and cubes.
Comparison of Isotropic vs. Anisotropic PSTM Migrations in the Big Horn Basin, WY ----- A Thesis
http://www.agl.uh.edu/pdf/theses/2011-parker-comparison.pdf
Bot. assuming a new position in response to external stimuli; Physics having properties, such as conductivity or speed of transmission of light, etc., that vary according to ...
http://www.yourdictionary.com/anisotropic
Equation 1 below is the Jones matrix for an isotropic sample. Anisotropic materials can crosscouple the p- and s- polarized light, leading to non-zero off diagonal elements. To get the full details of the 2X2 Jones matrix, requires 6 values ...
http://www.jawoollam.com/an_anisotropy.html
What Is Isotropic And Anisotropic Etching? - Find Questions and Answers at Askives, the first startup that gives you an straight answer
Anisotropic is the most general case, the cross-direction terms have the following meaning.
http://www.mscsoftware.com/training_videos/patran/Reverb_help/MSC%20Sinda/ch4materials.05.05.html
anisotropic Refers to properties that differ based on the direction that is measured. For example, an anisotropic antenna is a directional antenna; the power level is not the ...
http://encyclopedia2.thefreedictionary.com/anisotropic
Related Questions. What is the difference between an isotropic and anisotropic magnet? - An isotropic magnet is not oriented during the manufacturing process, and can therefore be magnetized in any ...
http://www.experts123.com/q/what-is-the-difference-between-isotropic-material-and-anisotropic-material.html
The definition of isotropic is a physics term that means identical in all directions. (adjective) ... anisotropic. biaxial. computation. cosmic. cosmology. displacement. etchant. ferroelectric. flux. illuminant » more results... Browse entries near isotropic.
http://www.yourdictionary.com/isotropic
Related Questions. What is the difference between anisotropic and isotropic magnets? - Alnico magnets are heat-treated as part of the manufacturing process.
http://www.experts123.com/q/is-diacu-anisotropic-or-isotropic.html
Having properties that differ according to the direction of measurement; exhibiting anisotropy. The crystal has an anisotropic structure, as it is stronger along its length ...
http://en.wiktionary.org/wiki/anisotropic
Definition of ANISOTROPIC: exhibiting properties with different values when measured in different directions : not isotropic <an anisotropic crystal>
http://www.merriam-webster.com/medical/anisotropic
isotropic /iso·tro·pic/ (-tro´pik) 1. having the same value of a property, e.g., refractive index, ... The biaxial testing machine is being used to characterize isotropic and anisotropic elastomers, and thus helps the researchers to model the behavior of the material.
http://medical-dictionary.thefreedictionary.com/isotropic
... (isotropic), because the chips are scattered uniformly. Isotropy and ... One example of an anisotropic material is FR-4, which is a fiberglass laminate. The dielectric constant in Z is nearly uniform (it's an average of the DK ...
http://www.microwaves101.com/encyclopedia/isotropy.cfm
1 Dennis Kim Scott Kubaryk ENEE 416 Silicon Wet Isotropic and Anisotropic Etching Wet etching is a process in which chemical solutions, or etchants, are used to dissolve areas of a silicon substrate
http://www.ece.umd.edu/class/enee416.F2007/GroupActivities/Report3.pdf
Learn how antialiasing and anisotropic filtering works and how to enable them for smoother edges and sharper textures in games.
http://www.geforce.com/optimize/guides/aa-af-guide
Isotropic crystal growth would allow for growth in the x, y, and z axes equally. ... Anisotropy and isotropy can depend on scale. While a single crystal can be anisotropic, many crystals together can form an isotropic or homogeneous layer within an otherwise anisotropic rock. 5 years ago;
isotropic is the property of amorphus solids . and isotropic means in which the value of physicsl property( thermal expansion, electrical conductivity) remain same
Neeraj, Your question seems to imply that all crystalline solids are anisotropic. In fact, many crystalline solids are not. Whether a crystalline solid is anisotropic, or isotropic, depends on the way the atoms in the crystal are arranged.
1.6: Isotropic vs. Anisotropic Materials 7:09 . This video begins with a discussion of the differences between isotropic and anisotropic materials and demonstrates how to set up an anisotropic material in a model.
http://engineeringexploration.autodesk.com/content/module-6-isotropic-vs-anisotropic-materials
The biaxial testing machine is being used to characterize isotropic and anisotropic elastomers, and thus helps the researchers to model the behavior of the material. Materials testing system by Rubber World . Isotope Methods in Geology. Isotope Separation.
http://encyclopedia2.thefreedictionary.com/isotropic
Anisotropic filtering is a technique used in 3D computing to enhance the image quality of textures on rendered surfaces that are...
http://www.wisegeek.com/what-is-anisotropic-filtering.htm
Engineering > Materials & Chemical Engineering ... Alright my question is: why do single crystals properties vary with direction ... It depends on the lattice direction along ...