Mostrando 161 - 200 resultados de 356 para a busca '"Sinter"', tempo de busca: 0.24s Refinar Resultados
  1. 161
    ... and with a reaction isotherm time of 60 minutes, compaction and then the sintering of the reduced green...
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  2. 162
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  9. 169
    ... sintering conditions: 1,350ºC-2H, 1,450ºC-30M, 1,450ºC-2H, 1,475ºC-30M and 1,475ºC-2H. The sintered samples...
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    doctoralThesis
  10. 170
    ..., with respectively 10% and 25% of diatomite and 5% and 10% of ZrO2 in their formulations and sintered in a...
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    doctoralThesis
  11. 171
    ...% of residues in weight, and they were sintered at temperatures of 950°C, 1000°C, 1050°C, 1100°C and 1150°C...
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  12. 172
    ... for 2, 4, 9 and 16h. Subsequently, the samples were compacted at 300 MPa and sintered in a vacuum oven...
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  13. 173
  14. 174
    ... Scanning Calorimetry) and calcined materials were evaluated by X-ray diffraction (XRD). Samples sintered...
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  15. 175
    ... concentration on the sintering behavior and mechanical properties of Al / SiC composites. The powders were mixed...
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    bachelorThesis
  16. 176
    .... Since the physicochemical and mechanical properties of the sintered materials were evaluated by chemical...
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    doctoralThesis
  17. 177
    ... to synthesize the BaCeO3 phase by co-precipitation method amid oxalate, verifying the effect of sintering...
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    bachelorThesis
  18. 178
    ... of algaroba wood and chamote (scrap pieces of ceramic already sintered), in to the ceramic material for making...
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  19. 179
    ... and by mechanical mixing of commercial powders. The samples were sintered between 1350 and 1450 °C...
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    doctoralThesis
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  21. 181
    .... The specimens were prepared in a uniaxial press with a pressure of 25 MPa and sintered in a resistive oven...
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    doctoralThesis
  22. 182
  23. 183
    ... the decomposition of organic material and sintering the ceramic material, resulting in a ceramic structure which...
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    doctoralThesis
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    .... The samples were shaped in a uniaxial press, with the application of 25 MPa and sintered at 1100° C, 1150°C...
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    doctoralThesis
  29. 189
    ... by the CAD/CAM system on the zirconia surface. Methods: 201 specimens were milled, using pre-sintered...
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  30. 190
    ... and sintered. After sintering the resulting products were characterized in terms of mechanical, thermal...
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  31. 191
    ... by uniaxial pressing at a pressure of 50 MPa and sintered at temperatures ranging from 1150 to 1350ºC...
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    doctoralThesis
  32. 192
    ... distributed, were compacted and sintered at 1120 ° C in resistive furnace. Characterization techniques...
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  37. 197
    .... The samples were pressed into bars and sintered at 1500°C/3h and 1500°C/6h, being characterized by Xray...
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    doctoralThesis
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  40. 200
    ... showed total organic output at a temperature of 500 oC The sintering of the tapes and laminated ceramics...
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