97 citations
- University of California San DiegoUS22 papers
- San Diego State UniversityUS9 papers
- Stanford UniversityUS3 papers
- Imperial College LondonGB2 papers
- Johns Hopkins UniversityUS2 papers
- Matsys (United States)US2 papers
- University of California, IrvineUS2 papers
- University of TrentoIT2 papers
- University of WashingtonUS2 papers
- Aix-Marseille UniversitéFR1 paper
- Amen ClinicsUS1 paper
- Amsterdam NeuroscienceNL1 paper
9 papers · 1 filter
Graphite creep negation during flash spark plasma sintering under temperatures close to 2000C
Charles Manière, Geuntak Lee, Joanna Mckittrick +2
Graphite creep has high importance for applications using high pressures (100 MPa) and temperatures close to 2000 {\textdegree}C. In particular, the new flash spark plasma sinterin…
Electric current effects in spark plasma sintering: From the evidence of physical phenomenon to constitutive equation formulation
Geuntak Lee, Charles Manière, Joanna Mckittrick +1
The 3 heating modes are utilized to make ZrN powders have 3 different levels of the electric current density at the same temperature during spark plasma sintering (SPS). The consti…
Flash microwave pressing of zirconia
Charles Manière, Geuntak Lee, Elisa Torresani +4
Microwave Pressing is a promising way to reduce microwave sintering temperatures and stabilize microwave powder materials processing. A multi-physics simulation was conducted of th…
Microwave sintering of complex shapes: From multiphysics simulation to improvements of process scalability
Charles Manière, Shirley Chan, Eugene A. Olevsky
The microwave sintering homogeneity of large and complex shape specimens is analyzed. A new approach enabling the fabrication of complex shapes ceramics via 3D printing and microwa…
Inherent heating instability of direct microwave sintering process: Sample analysis for porous 3Y-ZrO2
Charles Manière, Tony Zahrah, Eugene A. Olevsky
Direct microwave heating of 3Y-ZrO 2 is studied at frequency of 2.45 GHz. Different conditions of input power, sample position and size are tested. For the first time, the experime…
Proportional integral derivative, modeling and ways of stabilization for the spark plasma sintering process
Charles Manière, Geuntak Lee, Eugene A. Olevsky
The stability ofthe proportional--integral--derivative (PID)controlof temperature in the spark plasma sintering (SPS) process is investigated.ThePID regulationsof this process are…