| When these steels are nitrided the aluminum forms AlN particles, which strain the ferrite lattice and create strengthening dislocations. |
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| Trip steels have a microstructure with retained austenite, ferrite and martensite. |
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| The harder pearlite is comprised of alternating thin layers or shells of ferrite and cementite, a very hard substance. |
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| The remainder enters into solid solution in the ferrite with the non-carbide forming elements nickel and silicon. |
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| Neodymium magnets have dropped the weight by half of conventional ferrite car speakers and in the aftermarket have gained acceptance. |
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| The microstructure is thus converted to ferrite, and the excess carbon is deposited on the existing nodules. |
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| The refinement of the grain size of ferrite provides one of the most important strengthening routes in the heal treatment of steels. |
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| The solubility of both C and N in austenite should be greater than in ferrite, because of the larger interstices available. |
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| They exhibit an austenitic matrix, although several grades also contain some ferrite. |
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| Dual-phase steels, which feature hard martensite particles in a soft ductile ferrite matrix are also highly formable. |
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| It is built up of a number of crystals of the same composition, given the name ferrite in metallography. |
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| The properties obtained subsequently depend on the coarseness of the pearlite and ferrite and their relative distribution. |
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| A serious embrittlement sometimes arises after prolonged treatment owing to the formation of cementitic films at the ferrite boundaries. |
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| Perhaps the most familiar structure in steels is that of the eutectoid pearlite, usually a lamellar mixture of ferrite and cementite. |
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| Ductility and impact properties are principally determined by the proportions of ferrite and pearlite in the matrix. |
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| The equilibrium diagram does not tell us what form is taken by the ferrite or cementite ejected from the austenite on cooling. |
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| Although the softest condition is obtained when the large globules of cementite are embedded in the ferrite, a smooth machined surface is difficult to obtain due to tearing. |
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| The high temperature treatment effaces the strains, coalesces the sulphide films in the ferrite which embrittle the steel and produces homogenity by rapid diffusion. |
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| For Fe-Al-C alloys, the harmful role of C in the ferrite on the ductility was proven. |
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| She attached magnetized ferrite and metal shapes and often added a word, quote or phrase that embodied each work. |
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| This precipitates and coagulates the carbides and results in large ferrite crystals. |
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| The next time you experience hum, buzz, radio or television interference, attach a snap-on ferrite clamshell to the cable where it goes into a device. |
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| The microstructure of the buffer layer was characterized by vermicular ferrite which was replaced by lathy morphology adjacent the top coating. |
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| The data transmission between trackside and on-board is via semi-continuous trackside inductive loop and on-board ferrite antennae. |
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| Either it is in solid solution in austenite and ferrite or it is found as a carbide. |
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| Neutron diffraction data analysis gives the volume fraction and lattice parameter of ferrite and austenite phases at those temperatures. |
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| In contrast to the QRP loops, which use a ferrite core for coupling, the ML-40HP uses a gamma match loading system. |
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| The ferrite cores, consisting of two half-shells firmly seated in a plastic housing, only have to be closed around the cable. |
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| The resulting ferrite powder will form an excellent raw material for high-performance permanent magnets. |
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| Use of the cable without mounting the ferrite core will result in the occurrence of noise. |
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| The structure is illustrated in Fig.4 from the Cast Iron article which shows the structure of the phosphide eutectic, together with graphite, ferrite and pearlite. |
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| He said that in this approach the core can be a highly magnetic material like iron or iron alloys, while the shell can be a mixed metal ferrite with tailored resistivity. |
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| The products of the transformation, whether ferrite, pearlite or bainite, are partly determined from isothermal diagrams, and can be confirmed by metallographic examination. |
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| They alter the transformation points between ferrite and austenite, modify solution and diffusion rates, and compete with other elements in forming intermetallic compounds such as carbides and nitrides. |
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| In addition to barium ferrite, which has a hexagonal crystal form, most of the ferrites of the general formula MeO·Fe2O3, in which Me is a metal, are useful magnetically. |
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| About 1952 the first relatively cheap RAM was developed: magnetic core memory, an arrangement of tiny ferrite cores on a wire grid through which current could be directed to change individual core alignments. |
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| Then, during cooling, a very uniform grain is formed, consisting of either pearlite and ferrite or pearlite and cementite, depending on carbon content. |
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| A selecteion of ferrite cores is a must for every DXpedition! |
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| Note: Several control cables can pass through a single ferrite. |
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| The power density of the ferrite core is proportional to the volume, thus having a significant influence on the size of power supplies and converters. |
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| The microstructure of bainite consists of ferrite and cementite phases, and thus diffusional processes are involved in its formation. |
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| His work also examined calcium aluminates and the chemistry and structure of the ferrite solid solutions of industrial clinkers. |
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| A pearlescent pigment comprising a ferrite-coated iron oxide-coated platy pigment in which the ferrite coating is substantially free of needle-shaped crystallites. |
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| The investigation also showed that the operation would not give rise to competition concerns in the vertical market for ferrite yokes rings, used to make a CRT component. |
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| The ferrite grains were uniaxial in nature, whereas, the pearlite grains were elongated, as a result of metal working. |
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| The microstructure of the matrix shows large grains of pearlite in a matrix of ferrite. |
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| The microstructure in this case was pearlitic with some steadite and free carbide but no free ferrite. |
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| The white phase is ferrite and the rest is pearlite. |
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| Their magnetic resistance keeps the cable properties from changing and also prevents eddy-currents. So the ferrite core acts as a noise filter for high frequency interference, created for example by computers. |
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| A proprietary TDK low-loss ferrite core material ensures high efficiency of operation resulting in an extremely compact size with an ultra low profile. |
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| What are the operating costs for setting up a ferrite magnet powder manufacturing plant? |
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| Carbide forming elements such as chromium promote the decrease of free ferrite in cast iron and reduce the total possible strengthening effect. |
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| The high permeability ferrite core allows it to be compact enough to be enclosed inside the radio's case and still have adequate sensitivity. |
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| With the use of a high permeability ferrite ceramic material, they can pack more than 300 nH of inductance in an 0402 package. |
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| These make this type of ferrite very suitable for application in microwave materials and microwave absorber. |
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| If the steel is allowed to cool slowly, as in annealing, the structure is transformed to pearlite, a soft ductile mechanical mixture of ferrite and cementite. |
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| The decrease in transformation temperature causes a change in the morphology of intragranular ferrite from idiomorphic ferrite to acicular ferrite. |
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| A further development of commercial importance is to bond the powdered ferrite by a synthetic resin or rubber to give either individual moldings or extruded strips, or sheets, that are semiflexible and can be cut with knives. |
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| Improved reception of AM bands with internal ferrite antenna. |
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| Products include specialized filters, combiners, tower mounted amplifiers, Passive Intermodulation test solutions, radio link diplexers, ferrite isolators and circulators. |
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| The microstructure of the material supplied by the manufacturer was composed of a mixture of ferrite, globular cementite and primary chromium carbides. |
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| The two, ferrite and cementite, precipitate simultaneously producing a layered structure called pearlite, named for its resemblance to mother of pearl. |
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| Annealing time depends mostly on carbon content and also on the amount of alloying elements which decrease carbon infusibility in ferrite or stabilise cementite. |
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| Fine grains of ferrite yield high strength, and the distribution of austenite and ferrite together make ADI more ductile and tougher than conventional irons. |
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| In the present study in-house synthesized dextran coated ferrite nanomaterials designed for targeted therapies are assessed for its effect on the mice brain. |
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