resistivity
91magnet — /mag nit/, n. 1. a body, as a piece of iron or steel, that possesses the property of attracting certain substances, as iron. 2. a lodestone. 3. a thing or person that attracts: The park was a magnet for pickpockets and muggers. [1400 50; late ME… …
92conductive ceramics — Introduction advanced industrial materials that, owing to modifications in their structure, serve as electrical conductors. In addition to the well known physical properties of ceramic materials hardness, compressive strength,… …
93Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… …
94Técnica de Van der Pauw — La técnica de Van Der Pauw es utilizada para la determinación de resistividad y portadores de carga en semiconductores. Es llamada también técnica de cuatro puntas o técnica de cuatro esquinas. Por lo general, esta técnica se aplica en muestras… …
95диаграмма каротажа сопротивления — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN conventional resistivity logelectrical resistivity logelectrical resistivity survey logresistivity log …
96ohm per square — a unit of resistivity for surface films and other materials whose thicknesses are considered to be negligible. The resistivity of a very thin conductor is defined to be its resistance (in ohms) multiplied by its width and divided by its length …
97Anisotropy — (pronounced with stress on the third syllable, IPAEng|ˌænaɪˈsɒtrəpi) is the property of being directionally dependent, as opposed to isotropy, which means homogeneity in all directions. It can be defined as a difference in a physical property… …
98Resistor — A typical axial lead resistor Type Passive Working principle Electrical resistance Invented Ge …
99Electrical conductivity — or specific conductivity is a measure of a material s ability to conduct an electric current. When an electrical potential difference is placed across a conductor, its movable charges flow, giving rise to an electric current. The conductivity σ… …
100Metalloid —   13 14 15 16 17   2  B Boron …
