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SPARK PLASMA SINTERING METHODS FOR FABRICATING DENSE GRAPHITE

HARTMAN HOWARD T / CORYELL BENJAMIN D / AGUIAR JEFFERY A / SHELTON-DAVIS COLLEEN V / LUTHER ERIK P

Various embodiments of the disclosure provide methods using spark plasma sintering (SPS) at moderate temperatures and moderate pressures to fabricate high-density graphite material. The moderate temperatures may be temperatures not exceeding about 1200° C. The moderate pressures may be pressures not exceeding about 300 MPa. The high density exhibited by the resulting, sintered, high-density graphite material may be greater than about 1.75 g/cm3 (e.g., greater than about 2.0 g/cm3).

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SPARK PLASMA SINTERING METHODS FOR FABRICATING DENSE GRAPHITE

HARTMAN HOWARD T / CORYELL BENJAMIN D / AGUIAR JEFFERY A / SHELTON-DAVIS COLLEEN V / LUTHER ERIK P

Various embodiments of the disclosure provide methods using spark plasma sintering (SPS) at moderate temperatures and moderate pressures to fabricate high-density graphite material. The moderate temperatures may be temperatures not exceeding about 1200° C. The moderate pressures may be pressures not exceeding about 300 MPa. The high density exhibited by the resulting, sintered, high-density graphite material may be greater than about 1.75 g/cm3 (e.g., greater than about 2.0 g/cm3).

SPARK PLASMA SINTERING METHODS FOR FABRICATING DENSE GRAPHITE

HARTMAN HOWARD T / CORYELL BENJAMIN D / AGUIAR JEFFERY A / SHELTON-DAVIS COLLEEN V / LUTHER ERIK P

Various embodiments of the disclosure provide methods using spark plasma sintering (SPS) at moderate temperatures and moderate pressures to fabricate high-density graphite material. The moderate temperatures may be temperatures not exceeding about 1200° C. The moderate pressures may be pressures not exceeding about 300 MPa. The high density exhibited by the resulting, sintered, high-density graphite material may be greater than about 1.75 g/cm3 (e.g., greater than about 2.0 g/cm3).

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Title:

SPARK PLASMA SINTERING METHODS FOR FABRICATING DENSE GRAPHITE

Additional title:

FUNKENPLASMASINTERVERFAHREN ZUR HERSTELLUNG VON DICHTEM GRAPHIT
PROCÉDÉS DE FRITTAGE FLASH POUR LA FABRICATION DE GRAPHITE DENSE

Contributors:

HARTMAN HOWARD T (author) / CORYELL BENJAMIN D (author) / AGUIAR JEFFERY A (author) / SHELTON-DAVIS COLLEEN V (author) / LUTHER ERIK P (author)

Publication date:

2023-06-28

Type of media:

Patent

Type of material:

Electronic Resource

Language:

English

Classification:

IPC: C04B Kalk , LIME / G21C NUCLEAR REACTORS , Kernreaktoren

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