Technical Papers:
Lubricants & Binders
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2015 Influence of the Lubricant Particle Size and Concentration on the Ejection Behaviour at Various Compaction Rates.pdf
Presented at the Euro PM2015 congress held in Reims, France / October 2015 and published in the congress conference proceedings available from the European Powder Metallurgy Association (EPMA).
V. Paris, Rio Tinto Metal Powders, Y. Thomas, National Research Council Canada, P. François Rio Tinto Iron & Titanium GmbH
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2014 Study of the stain formation phenomena in PM parts
Presented at the 2014 World congress on Powder Metallurgy & Particulate Materials Powder held in
Orlando, USA in May 2014 and published in the Advances in Powder Metallurgy & Particulate Materials-
2014 conference proceedings available from the Metal Powder Industries Federation.
L. Aguirre and S. St-Laurent,
Rio Tinto Metal Powders, Y. Thomas, National Research Council
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2014 Key Advantages of High Performance Lubricants for the manufacturing of PM parts
Presented at the 2014 World congress on Powder Metallurgy & Particulate Materials Powder held in
Orlando, USA in May 2014 and published in the Advances in Powder Metallurgy & Particulate Materials-
2014 conference proceedings available from the Metal Powder Industries Federation.
Vincent Paris and Sylvain St-Laurent
Rio Tinto Metal Powders, Yannig Thomas, National Research Council Canada
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2013 Evaluation of Innovative High Performance Lubricants for Compaction
Presented at the Euro PM2013 congress held in Gothenburg, Sweden in September 2013 and
published in the congress conference proceedings available from the
European Powder Metallurgy Association (EPMA).
V. Paris, Y. Thomas and S. St-Laurent, Rio Tinto Metal Powders, National Research Council Canada
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2013 Effect of Lubricant Particle Size Distribution on the Processing and Properties of PM Ferrous Parts
Euro PM2013 – Lubricants
Yannig Thomas, Fabrice Bernier, Sylvain St Laurent and Vincent Paris, National Research Council Canada, Rio Tinto Metal Powders
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2013 Comparison of various lubricant systems and compaction methods for high density applications
Presented at the 2013 International conference on Powder Metallurgy & Particulate Materials held in
Chicago, USA in June 2013 and published in the Advances in Powder Metallurgy & Particulate Materials-
2013 conference proceedings available from the Metal Powder Industries Federation.
L. Aguirre and S. St-Laurent, Rio Tinto Metal Powders, Y. Thomas, National Research Council
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2012 Performance of lubricants used in PM applications
Presented in November 2012 at the 31st Hagen symposium on
powder metallurgy in Hagen, Germany, organized by the
European Powder Metallurgy Association
S. St-Laurent, V. Paris, Y. Thomas,Rio Tinto Metal Powders, Canada National Research Council
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2012 Performance of Lubricants for High Density Applications
Presented at the PM2012 Powder Metallurgy World Congress in Yokohama, Japan in
October 2012 and published in the congress proceedings available from the Asian Powder
Metallurgy Association (APMA)
S. St-Laurent, V. Paris, Y. Thomas,Rio Tinto Metal Powders, Canada National Research Council
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2012 Novel High Performance Lubricants for Conventional and High-Density Compaction
Presented at the 2012 MPIF / APMI International Conference on Powder Metallurgy & Particulate
Materials held in Nashville, USA in June 2012 and published in the Advances in Powder Metallurgy &
Particulate Materials -2012 conference proceedings available from the Metal Powder Industries
Federation.
Vincent Paris, Yannig Thomas and Sylvain St-Laurent, Rio Tinto Metal Powders, Canada National Research Council
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2012 High Performance Lubricants for Conventional Medium Density Compaction
Presented at the PM2012 Powder Metallurgy World Congress in Yokohama, Japan in October
2012 and published in the congress proceedings available from the Asian Powder Metallurgy
Association (APMA)
V. Paris, Y. Thomas and S. St-Laurent, Rio Tinto Metal Powders, Canada National Research Council
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2011 Design of high-density lubricants for challenging PM applications
Presented at the Euro PM2011 congress held in Barcelona, Spain in October 2011 and
published in the congress conference proceedings available from the
European Powder Metallurgy Association (EPMA).
Sylvain St-Laurent, Vincent Paris and Yannig Thomas, Rio Tinto Metal Powders, Canada National Research Council
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2010 Development of cost effective organic-bonded Mo-Ni-Cu steel powders with the FLOMET process
Presented at the 3rd Spanish Congress of Powder Metallurgy (III Congreso
Nacional de Pulvimetalurgia) in Valencia, Spain in June 2010 at the
Polytechnic University of Valencia.
S. Saint-Laurent, P. Francois, Rio Tinto Metal Powders
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2009 Effect of Atmospheric Humidity and Temperature on the Flowability of Lubricated Powder-Metallurgy Mixes
Presented at the PowderMet 2009 MPIF/ APMI International Conference on Powder Metallurgy & Particulaate Materials held in Las Vegas, Nevada Usa
Y. Thomas, S. Pelletier, National Research Council Canada, S. St-Laurent, C. Gelinas, Rio Tinto Metal Powders
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2006 High Performance Lubicants for Demanding PM Applications,
S. St-Laurent of QMP, Yannig Thomas of Industrial Materials Institute and Lhoucine Azzi of the National Research Coucil Canada, 2006 MPIF/APMI Internationl Conference of Powder Metallurgy & Particulate Materials, San Diego, June 2006
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2005 Pressing Challenging parts on a Production Scale by using Die Wall Lubrication Technology
Lemieux P., Azzi L., Thomas Y., Pelletier S., Mongeon P.E., St-Laurent S.,Industrial Materials Institute/National Research Council, Canada Rio Tinto Metal Powders
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2005 Using Binder-Treatment Technology for High Performance Steel Powder Mixes
L. Azzi and Y. Thomas of Industrial Materials Institute, C. Gelinas and S. St-Laurent of QMP, PM2TEC 2005 conference, Montreal, June 2005
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2005 High Performing Premixes for Demanding PM Applications
C. Gelinas and S. St-Laurent of QMP, Euro PM Congress & Exhibition, Prague, Oct 2005.
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2003 Benefits of Die Wall Lubrication for Powder Compaction,
P. Lemieux, Y. Thomas, P.E. Mongeon et S. Pelletier of IMI; Sylvain St-Laurent, QMP PM2Tec Conference, Las Vegas, June 2003
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2002 Combining Electrostatic Die Wall Lubrication and Warm Compaction to Enhance Green and Sintered Properties of P/M Components,
S. St-Laurent of QMP; P. Lemieux, Y. Thomas P.-E. Mongeon and S. Pelletier of Industrial Materials Institute, P/M World Congress, Orlando, June, 2002
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2001 Complexible Polymeric Binder-Lubricant Blends,
Y. Thomas, K. C. Cole of Industrial Materials Institute/National Research Council Canada and L. Tremblay of Quebec Metal Powders Ltd., PM2TEC Conference, New Orleans May 2001.
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2001 Green Machining of P/M Parts Using Enhanced Green Strength Lubricating Systems,
L. Tremblay and F. Chagnon of QMP, Y. Thomas of Industrial Materials Institute and M. Gagne Rio Tinto Iron and Titanium, SAE Technical paper SAE2001 World Congress, Detroit, March 5-8, 2001
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2001 Properties and Applications of Binder Treated Mixes as Alternatives to Diffusion Alloyed Grades
R. Guo & C. Ruas, Quebec Metal Powders Ltd., PTECH Conference, Florianopolis, Brazil, Nov.26-28,2001.
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2000 Study of Compaction and Ejection Properties of Powder Mixes Processed by Warm Compaction,
S. St-Laurent, F. Chagnon of QMP and Y. Thomas of Industrial Materials Institute, National Research Council Canada, PM2TEC New York Conference, May 2000.
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2000 Applications of the Binder Treated Mo-Prealloyed Premixes as Alternatives to Diffusion Bonded Powders
R. Fuo of QMP Metal Powders, Asia Pacific, Hong Kong, JPMA PM2000 World Congress and Exhibition, Nov 12-16, 2000, Kyoto, Japan.
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1999 Enhanced Green Strength Lubricating Systems for Green Machining Ferrous Materials,
L. Tremblay of Quebec Metal Powders Limited and Y. Thomas of Industrial Materials Institute National Research Council Canada, PM2TEC Vancouver Conference, June 1999.
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1998 Effect of Compaction Temperature on the Lubricant Distribution in Powder Metal Parts,
M.Gagne Rio Tinto Iron and Titanium, Y. Thomas, L.-P. Lefebvre of Industrial Material Institute/ NRC, presented at the PM2TEC Las Vegas Conference, May 1998.
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