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Title: Properties of SiC-Si made via binder jet 3D printing of SiC powder, carbon addition, and silicon melt infiltration

Journal Article · · Journal of the American Ceramic Society
DOI:https://doi.org/10.1111/jace.17933· OSTI ID:1813244

Abstract We report the physical and mechanical properties of ceramic composite materials fabricated by binder jet 3D printing (BJ3DP) with silicon carbide (SiC) powders, followed by phenolic resin infiltration and pyrolysis (IP) to generate carbon, and a final reactive silicon melt infiltration step. After two phenolic resin infiltration and pyrolysis cycles; porosity was less than 2%, Young's modulus was close to 300 GPa, and the flexural strength was 517.6 ± 24.8 MPa. However, diminishing returns were obtained after more than two phenolic resin infiltration and pyrolysis cycles as surface pores in carbon were closed upon the formation of SiC, resulting in reaction choking and residual‐free carbon and porosity. The instantaneous coefficient of thermal expansion of the composite was found to be independent of the number of phenolic IP cycles and had values of between 4.2 and 5.0 ppm/°C between 300 and 1000℃, whereas the thermal conductivity was found to have a weak dependence on the number of phenolic IP cycles. While the manufacturing procedures described here yielded highly dense, gas impermeable, siliconized SiC composites with properties comparable to those of bulk siliconized silicon carbide processed according to conventional techniques, BJ3DP enables the manufacture of objects with complex shape, unlike conventional techniques.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
Grant/Contract Number:
AC05-00OR22725; AR0000958
OSTI ID:
1813244
Alternate ID(s):
OSTI ID: 1787897
Journal Information:
Journal of the American Ceramic Society, Vol. 104, Issue 11; ISSN 0002-7820
Publisher:
American Ceramic SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (33)

High Thermal Conductivity Materials journal June 2001
Handbook of SiC properties for fuel performance modeling journal September 2007
Young's Modulus of Various Refractory Materials as a Function of Temperature journal May 1959
Comparison of different experimental techniques for determination of elastic properties of solids journal March 2004
Thermal Expansion and Thermal Expansion Anisotropy of SiC Polytypes journal July 1987
Density Change in Silicon upon Melting journal March 1959
Capillary Infiltration Rates into Porous Media with Applications to Silcomp Processing journal February 1996
High‐temperature flexural strength of SiC ceramics prepared by additive manufacturing journal October 2019
Reaction bonding of silicon carbides by Binder Jet 3D-Printing, phenolic resin binder impregnation and capillary liquid silicon infiltration journal October 2019
Raman microprobe studies on carbon materials journal January 1994
Formation of dense silicon carbide by liquid silicon infiltration of carbon with engineered structure journal May 2008
Fabrication of Silicon Carbide Fiber-Reinforced Silicon Carbide Matrix Composites Using Binder Jetting Additive Manufacturing from Irregularly-Shaped and Spherical Powders journal April 2020
Influence of grain size, free silicon content and temperature on the strength and toughness of reaction-bonded silicon carbide journal January 1994
Additive Manufacturing of Ceramics: Issues, Potentialities, and Opportunities journal July 2015
Crack propagation and fracture in silicon carbide journal October 1975
Thermal conductivity studies on Si/SiC ceramic composites journal January 2011
A Comparison of the Oxidation Kinetics of SiC and Si[sub 3]N[sub 4] journal January 1995
Fabrication of functionally graded reaction infiltrated SiC–Si composite by three-dimensional printing (3DP™) process journal January 2001
High-temperature strength and toughness behaviors for reaction-bonded SiC ceramics below 1400 °C journal June 2005
Kinetics Model for the Growth of Silicon Carbide by the Reaction of Liquid Silicon with Carbon journal September 1995
Time-Dependent Strength Degradation of a Siliconized Silicon Carbide Determined by Dynamic Fatigue journal October 1995
3D printing of ceramics: A review journal April 2019
Binder jet 3D printing—Process parameters, materials, properties, modeling, and challenges journal June 2020
Melt Infiltration Approach to Ceramic Matrix Composites journal February 1988
Radiation loss in the flash method for thermal diffusivity journal February 1975
Silicon Carbide Oxidation in Steam up to 2 MPa journal July 2014
Processing and properties of SiC composites made via binder jet 3D printing and infiltration and pyrolysis of preceramic polymer
  • Cramer, Corson L.; Armstrong, Herb; Flores‐Betancourt, Alexis
  • International Journal of Ceramic Engineering & Science, Vol. 2, Issue 6 https://doi.org/10.1002/ces2.10070
journal September 2020
High temperature properties of SiC and diamond CVD-monofilaments journal July 2005
3D printing of high‐purity silicon carbide journal October 2019
SiC Recession Caused by SiO 2 Scale Volatility under Combustion Conditions: II, Thermodynamics and Gaseous-Diffusion Model journal July 1999
High-Temperature Time-Dependent Strength of an Si/SiC Composite journal March 1977
Reaction mechanism in carbon-liquid silicon systems at elevated temperatures journal January 1986
Pulse Method of Measuring Thermal Diffusivity at High Temperatures journal April 1963