How To Use Annealing In A Sentence
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350° C. up to just below the lower critical, and forms sorbitic steel; while "annealing" refers to a heating for grain size at or above the transformation ranges, followed by a slow cooling.
The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel
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A stock solution of double stranded DNA was prepared by annealing the two single strands in 100 mM. pH 7.2 sodium phosphate buffer at a DNA concentration of 14 M (in helices).
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They are then gradually cooled in an annealing oven known as a lehr.
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This treatment is known as full annealing, and is used for removing strains from forgings and castings, improving machinability and also when softening and refinement of structure are both required.
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In addition, larger numbers of repeats provide more opportunities for misalignment during the reannealing of the nascent strand.
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In heat treatable alloys, annealing also may be accompanied by precipitation and changes in solute concentration.
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As a matter of fact, the annealing temperature and time influence the transition of the semicond-uctive as-grown fiber to superconductor which is a peritectoid reaction.
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A phenomenon of strip steel buckled while heating in vertical continuous annealing furnace is analyzed and the reasons are found. Corresponding measures are adopted to prohibit and reduce this defect.
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‘The course covered forge welding, annealing, drawing out, fullering, upsetting, and most aspects of traditional blacksmithing.’
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As the ends of the bars radiated into the annealing mist I saw the tentacles creep closer and ever closer to the rayless flame through which the mist flew.
The Metal Monster
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Thus the cast metal has a cored structure and the coring is very marked because of the long range between liquidus and solidus; but it may be eliminated by diffusion on cooling more slowly or by annealing.
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Integration of Electroless SiNWs: Fabrication of SiNWs via electroless etching SiNWs deposition on lithographically patterned electrodes Thermal annealing to form self-aligned NiSi contacts Electrical measurement Advantages over conventional approach: Low cost compared to VLS L arge scale fabrication R elative simple silicidation process Low process temperatu re Enables FET/nanowire sensor fabrication.
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UV-absorbance chromatographs for each line were compared with a chromatograph of the unmixed standard reaction that had been subjected to denaturation/reannealing.
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Our three North American automotive continuous-annealing lines, as well as some of our continuous-galvanizing lines, are capable of making the third-generation advanced high-strength steels that exhibit tensile strengths over 1,000 Megapascals with good ductility," says Blake Zuidema , director for automotive production applications at ArcelorMittal.
New Steel Rolled Out for Cars
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The annealing and decorating lehrs are among the best known products of the company.
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The contiguous primers annealing to the common exon of the B19 genome were used for both DNA and RNA detection, the latter after DNase treatment.
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The manufacturer's inspection after annealing also discloses defects not visible in the unannealed state.
The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel
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Not only can a high-power microwave oven be used to cook food, it can be harnessed for joining, carburizing, sintering, brazing, nitriding, and annealing metal parts.
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If you do this neck reaming and annealing should also be done.
Has anyone used case shaping dies before for reloading im buying a die to reshape 30-06 cases to 25-06 caseing and wondering ho
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These treatments are ferritizing annealing, medium annealing, and graphitizing annealing.
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Standard cell adopt stimulated annealing mode, and RAM adopt improved optimize algorithm algorithmincludes.
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Simulated annealing uses random perturbations to shake the parameter values out of a local optimum so that globally optimal values may be found.
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At the option of the manufacturer, the normalizing treatment could be substituted by quenching the forgings from a temperature of from 1,550 to 1,600°F., in oil, and annealing for the best machineability at a temperature of from 1,300 to 1,350°F.
The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel
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Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace.
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This system is used in almost all the annealing and decorating lehrs.
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Then research the optimization method of passenger information service system on large passenger station and the identify point location choice model based on annealing genetic algorithm.
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The most common heat treatments of gray iron are annealing and stress relieving.
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With increasing annealing temperature, the coercivity Hc decreases and the saturation magnetization Ms increases.
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Therefor it forms another important basis for determination of annealing process parameters of aluminium foil.
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The modern range of machinery includes five-axis HSC centres and stretch forming machines, annealing furnaces and chemical milling plants.
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Not only can a high-power microwave oven be used to cook food, it can be harnessed for joining, carburizing, sintering, brazing, nitriding, and annealing metal parts.
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Many of the parts are of cast iron, rendered malleable by annealing, and finally casehardened.
Scientific American Supplement, No. 598, June 18, 1887
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Severstal engineers said the new line at its Dearborn, Mich., plant, which supplies Ford Motor Co. and other car makers, relies on a secret continuous-annealing formula that involves cooling steel with water—a process known as quenching—and then immediately reheating it.
New Steel Rolled Out for Cars
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The heat treatment used to secure this hardness consisted in quenching the forgings from a temperature of 1,550 to 1,600°F. in oil and annealing for good machineability at a temperature of from 1,300 to 1,350°F.
The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel
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Ferritic and pearlitic malleable irons are both produced by annealing white iron of controlled composition.
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During the simulated-annealing simulations, changes in the dihedral angles are generated randomly for both side-chain and main-chain dihedral angles.
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The VPR is common software for the FPGA placement and routing. It puts forward a comprehensive method of FPGA placement and routing solution. Simulated annealing algorithm is applied to VPR.
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Part three, investigate the annealing treatment of ZnO nanorods. Thermal treatment will effect of ZnO nanorods emission characteristic.
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Not only can a high-power microwave oven be used to cook food, it can be harnessed for joining, carburizing, sintering, brazing, nitriding, and annealing metal parts.
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Beta annealing is done at temperatures above the transus of the alloy being annealed.
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Annealing embrittles the steel by the formation of carbides at the grain boundaries.
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Recrystallized microstructure and mechanical properties of cold worked brass annealed by electropulsing and routine annealing were studied.
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The use of different annealing temperatures made it possible to distinguish clearly between the two floral morphs.
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The ‘cut wire’ process consists of cutting off cylinders of steel wire, rounding them by swaging and grinding them to final shape between two flat rotating disks, followed by annealing and polishing.
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The simulated annealing program performed quite well.
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The effect of vacuum annealing was also discussed.
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Moderate reheating or annealing changes this structure largely into troostite, which is a partly transformed martensite, possessing much of the hardness of martensite, but with
The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel
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The low-temperature order-annealing treatment also acts as a stress-relieving treatment, which raises yield strength by reducing stress concentrations in the lattice at the focuses of dislocation pileups.
