Milling process
Ceramic nanocomposites from the hight-energy mechanical milling process.
... plo, processo de elaboração mecânica de ligas (mechanical alloying), quando envolve mistura de pós elementares; moagem convencional ou cominuição/amorfização mecânica (mechanical milling), quando envolve elementos ...
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REM, Int. Eng. J. vol.70 número4
... all milling times, a few particles presented larger size than their medium values, which is attributed to the no- table cluster presence formed due to the high tensions and cold welding that the material suffered ...
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Mat. Res. vol.18 número5
... of milling. It can be seen that the high- energy ball milling induces a formation of microplatelets with irregular large sizes and ~ 7μm in average ...of milling the time does not affect the ...
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The formation of quasicrystal phase in Al-Cu-Fe system by mechanical alloying
... of milling (Figure 2c), disappearing for greater milling ...higher milling times, where θ forms directly from the milling process as observed in XRD (Figure ...
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RESULTS AND DISCUSSION Physical-chemical characterization
... FILHO et al., 2006). Many studies have been performed to evaluate these mechanisms; however, the interest in the relationship between grain quality and a more appropriate use destination has also increased (FOX et al., ...
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Development, programming and start-up of an interchangeable 3D-printing module
... a process by which 3D objects are constructed by successively cutting material away from a solid block of ...and milling, are also referred to as CNC machining when the machine tool is controlled by a ...
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Mat. Res. vol.18 número5
... the milling process, there is a real increase in the induction of saturation of the material that underwent the mechanical alloying ...with milling time up to 3 h and from then on diminishes until 9 ...
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Mat. Res. vol.17 número3
... ball milling is to minimize the synthesis ...of milling parameters in order to minimize the synthesis time of nanostructured powders in planetary ...the milling time and the power of the planetary ...
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Cerâmica vol.60 número354 a16v60n354
... ball milling is a relatively new technique that has applications in processes for obtaining nanostructured materials, or it is used in solid ...the milling process, several parameters as the ...
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Experimental Study on Machinability of Ti-6Al-4V in Micro End-Milling
... machining process, short and broken chips are usually desirable because they improve chip evacuation and handling, whereas unexpected long chips are entangled in the cutting edge and re-cutting of chips may cause ...
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Structural and Magnetic Properties of Duplex Stainless steel (UNS S31803) Powders Obtained by high Energy Milling of Chips with Additions of NbC
... the milling with the addition of 3% of NbC after 5 hours, it was possible to obtain particles with sizes between 150 µm and 500 µm and a morphology with irregular particles (Figure ...the milling time to 20 ...
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Fatty acid composition of maize germ oil from high-oil hybrids wet-milling processing
... steep column and water/sulphur-dioxide mixture (steepwater contained 4.5 g of potasium metabisulphite in 1000 mL of water) was added (water to kernels volume ratio = 2:1). The kernels were steeped for 48 h. After ...
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Mat. Res. vol.19 número1
... the milling effect on the kinetics of phosphorus release, representative SSP samples were tested in experiments of solubilization in deionized ...between milling time and release kinetics: the ...
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Design and Evaluation of Famotidine Mucoadhesive Nanoparticles for Aspirin Induced Ulcer Treatment
... electron microscopy (SEM) showed the nanoparticles as spherical in shape. The differential scanning calorimetry (DSC) analysis indicated that there was substantial crystallinity change in the nanoparticle compared with ...
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The analysis of solidification process of ferritic-austenitic cast steel
... that process, is the well-known and significant reason of the increased steel defectiveness in the continuous steel casting (CSC) technology if the steel with carbon content promoting the peritectic transformation ...
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The role of business intelligence in decision process modeling
... h ere is the table with three types of data from diff erent sources. h ose data are then processed and real and important information for the dei ned prob- lem is obtained. By application of association rules, knowledge ...
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Development of a Motorized Akpu Milling Machine Design to Improve Poverty Eradication in Nigeria
... Processing of cassava into various shelf-stable and semi- stable products is a widespread activity carried out by traditional cassava processors and small-scale commercial processing units. The traditional methods for ...
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Budgeting process
... budgeting process carried out in a Portuguese manufacturing company?”; and (2) “Could the case company’s current budgeting system be ...budgeting process of INCM was analysed and uncovered likely gaps on ...
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Mat. Res. vol.13 número3
... energy milling technique to produce the WC-Ni composite and study the effects of milling time in the material ...The milling of hard metal WC-20Ni, was performed for milling times of 1, 2, 4, ...
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