Mostrando 281 - 320 resultados de 356 para a busca '"Sinter"', tempo de busca: 0.15s Refinar Resultados
  1. 281
    ... °C, obtained through sinterization process. Among the studied compositions, the one which presented...
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    Dissertação
  2. 282
    ... for a result that was closer to the ideal was that in which urea with sintering heat treatment at 400...
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    bachelorThesis
  3. 283
    .... The samples were sintered under temperatures of 850 °C, 950 °C and 1050°C at a heating rate of 5 °C/min...
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    doctoralThesis
  4. 284
    ... in the properties of the final product, as well as the sintering temperature and heating rates. RN in the waste...
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    doctoralThesis
  5. 285
  6. 286
    ... that will be processed, conformed and sintered in the temperatures of 1150 °C, 1175 °C, 1200 °C, 1225 °C e 1250 °C. From...
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    doctoralThesis
  7. 287
  8. 288
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  10. 290
    .... The samples were sintered at temperatures of 850 ºC, 950 °C and 1050 °C, the heating rate of 5 ºC / min...
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    doctoralThesis
  11. 291
    ... morphology become more compact and with a high degree sintering. The increase in fractions of europium...
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    Dissertação
  12. 292
  13. 293
    ... for segmenting the X-ray image sequence of a cylindrical sample constituted by the sintering of glass spheres...
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    bachelorThesis
  14. 294
  15. 295
    ..., in percentages of 0%, 10%, 20% and 30% wet weight sludge. The specimens were sintered at temperatures of: 850...
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    Dissertação
  16. 296
  17. 297
    ... °C and fast fire sinterization up to 950 °C. This paper presents for the first time the use of a fast...
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    doctoralThesis
  18. 298
    ... characterized through DRX, FRX, DTA, TGA and dilatometry. After the sintering of the bodies of test, tests...
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    doctoralThesis
  19. 299
    ... the making of the rocks, the binder concentration, compaction pressure and sintering temperature were changed...
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    doctoralThesis
  20. 300
  21. 301
    ..., 600 and 900° C, and sintered at temperatures of 1200 and 1300º C to win mechanical strength, porosity...
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    Dissertação
  22. 302
  23. 303
    ..., avoiding avoiding the sinterization of the active phase, influencing positively the activity and stability...
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    doctoralThesis
  24. 304
  25. 305
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  28. 308
  29. 309
    ..., apparent porosity, linear shrinkage, density, dilatometry, flexural strength and SEM of sintered body...
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    doctoralThesis
  30. 310
  31. 311
    ... with propanone binding agent, followed by heating process before sintering. This process was performed with same...
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    doctoralThesis
  32. 312
    ... to the specific area was found for the cathode BSSCF sintered at 1050 °C for 4 hours with around 0.15 Ω.cm2 at 750...
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    doctoralThesis
  33. 313
    ... with dimensions of 60x20x5mm³, by uniaxial pressing of 30 MPa and after sintering at temperatures of 900°, 1000º...
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    doctoralThesis
  34. 314
  35. 315
    ...% feldspar and residue presented the best technological properties, lowering the sintering temperature down...
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    doctoralThesis
  36. 316
    ..., the deactivation by coke formation and sintering of metal particles are still problems to be solved. Several...
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    Dissertação
  37. 317
  38. 318
    ... of 60 x 20 x 2 mm. Then they were oven dried at 100°C for 24h and sintered at 1200°C, 1250°C and 1300°C...
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    doctoralThesis
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