Microwave Sintering and Its Application on Cemented Carbides
Cemented carbides, owing to their excellent
mechanical properties, have been of immense interest in the field of
hard materials for the past few decades. A number of processing
techniques have been developed to obtain high quality carbide tools,
with a wide range of grain size depending on the application and
requirements. Microwave sintering is one of the heating processes,
which has been used to prepare a wide range of materials including
ceramics. A deep understanding of microwave sintering and its
contribution towards control of grain growth and on deformation of
the resulting carbide materials requires further studies and attention.
In addition, the effect of binder materials and their behavior during
microwave sintering is another area that requires clear understanding.
This review aims to focus on microwave sintering, providing
information of how the process works and what type of materials it is
best suited for. In addition, a closer look at some microwave sintered
Tungsten Carbide-Cobalt samples will be taken and discussed,
highlighting some of the key issues and challenges faced in this
research area.
[1] Oghbaei M, Mirzaee O. Microwave versus conventional sintering: A
review of fundamentals, advantages and applications. Journal of Alloys
and Compounds. 2010;494:175-89.
[2] Clark DE, Sutton WH. Microwave processing of materials. Annual
Review of Materials Science. 1996;26:299-331.
[3] Clark DE, Folz DC, West JK. Processing materials with microwave
energy. Materials Science and Engineering: A. 2000; 287: 153-8.
[4] Agrawal D. Microwave sintering, brazing and melting of metallic
materials. Sohn International Symposium; Advanced Processing of
Metals and Materials Volume 4: New, Improved and Existing
Technologies: Non-Ferrous Materials Extraction and Processing2006. p.
183-92.
[5] "High temperature microwave sintering furnace,”
http://cmet.gov.in/?q=prototype_htmwsf.html).
[6] Agrawal DK. Microwave processing of ceramics. Current Opinion in
Solid State and Materials Science. 1998; 3: 480-5.
[7] "Microwave sintering of Metals,”
http://www.azom.com/article.aspx?ArticleID=937).
[8] Ro K, Dreyer K, Gerdes T, Willert-Porada M. Microwave sintering of
hardmetals. International Journal of Refractory Metals and Hard
Materials. 1998; 16: 409-16.
[9] Upadhyaya A, Tiwari S, Mishra P. Microwave sintering of W–Ni–Fe
alloy. Scripta Materialia. 2007; 56: 5-8.
[10] Breval E, Cheng J, Agrawal D, Gigl P, Dennis M, Roy R, et al.
Comparison between microwave and conventional sintering of WC/Co
composites. Materials Science and Engineering: A. 2005; 391: 285-95.
[11] Meredith RJ. Engineers' handbook of industrial microwave heating: Iet;
1998.
[12] Kingery WD, Bowen H, Uhlmann D. Introduction to ceramics, 1976.
Jhon Willey & Sons, New York.
[13] Raihanuzzaman RM, Han S-T, Ghomashchi R, Kim H-S, Hong S-J.
Conventional sintering of WC with nano-sized Co binder:
Characterization and mechanical behavior. International Journal of
Refractory Metals and Hard Materials. 2015.
[14] Raihanuzzaman RM, Xie Z, Hong SJ, Ghomashchi R. Powder
refinement, consolidation and mechanical properties of cemented
carbides—An overview. Powder Technology. 2014; 261: 1-13.
[1] Oghbaei M, Mirzaee O. Microwave versus conventional sintering: A
review of fundamentals, advantages and applications. Journal of Alloys
and Compounds. 2010;494:175-89.
[2] Clark DE, Sutton WH. Microwave processing of materials. Annual
Review of Materials Science. 1996;26:299-331.
[3] Clark DE, Folz DC, West JK. Processing materials with microwave
energy. Materials Science and Engineering: A. 2000; 287: 153-8.
[4] Agrawal D. Microwave sintering, brazing and melting of metallic
materials. Sohn International Symposium; Advanced Processing of
Metals and Materials Volume 4: New, Improved and Existing
Technologies: Non-Ferrous Materials Extraction and Processing2006. p.
183-92.
[5] "High temperature microwave sintering furnace,”
http://cmet.gov.in/?q=prototype_htmwsf.html).
[6] Agrawal DK. Microwave processing of ceramics. Current Opinion in
Solid State and Materials Science. 1998; 3: 480-5.
[7] "Microwave sintering of Metals,”
http://www.azom.com/article.aspx?ArticleID=937).
[8] Ro K, Dreyer K, Gerdes T, Willert-Porada M. Microwave sintering of
hardmetals. International Journal of Refractory Metals and Hard
Materials. 1998; 16: 409-16.
[9] Upadhyaya A, Tiwari S, Mishra P. Microwave sintering of W–Ni–Fe
alloy. Scripta Materialia. 2007; 56: 5-8.
[10] Breval E, Cheng J, Agrawal D, Gigl P, Dennis M, Roy R, et al.
Comparison between microwave and conventional sintering of WC/Co
composites. Materials Science and Engineering: A. 2005; 391: 285-95.
[11] Meredith RJ. Engineers' handbook of industrial microwave heating: Iet;
1998.
[12] Kingery WD, Bowen H, Uhlmann D. Introduction to ceramics, 1976.
Jhon Willey & Sons, New York.
[13] Raihanuzzaman RM, Han S-T, Ghomashchi R, Kim H-S, Hong S-J.
Conventional sintering of WC with nano-sized Co binder:
Characterization and mechanical behavior. International Journal of
Refractory Metals and Hard Materials. 2015.
[14] Raihanuzzaman RM, Xie Z, Hong SJ, Ghomashchi R. Powder
refinement, consolidation and mechanical properties of cemented
carbides—An overview. Powder Technology. 2014; 261: 1-13.
@article{"International Journal of Chemical, Materials and Biomolecular Sciences:70464", author = "Rumman Md Raihanuzzaman and Lee Chang Chuan and Zonghan Xie and Reza Ghomashchi", title = "Microwave Sintering and Its Application on Cemented Carbides", abstract = "Cemented carbides, owing to their excellent
mechanical properties, have been of immense interest in the field of
hard materials for the past few decades. A number of processing
techniques have been developed to obtain high quality carbide tools,
with a wide range of grain size depending on the application and
requirements. Microwave sintering is one of the heating processes,
which has been used to prepare a wide range of materials including
ceramics. A deep understanding of microwave sintering and its
contribution towards control of grain growth and on deformation of
the resulting carbide materials requires further studies and attention.
In addition, the effect of binder materials and their behavior during
microwave sintering is another area that requires clear understanding.
This review aims to focus on microwave sintering, providing
information of how the process works and what type of materials it is
best suited for. In addition, a closer look at some microwave sintered
Tungsten Carbide-Cobalt samples will be taken and discussed,
highlighting some of the key issues and challenges faced in this
research area.", keywords = "Cemented carbides, consolidation, microwave
sintering, mechanical properties.", volume = "9", number = "8", pages = "993-4", }