Fraunhofer-Gesellschaft

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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2015Effect of cubic boron nitride grain size in the reinforcing of α-Sialon ceramics sintered via SPS
Garrett, Jethro C.; Sigalas, Iakovos; Wolfrum, Anne-Kathrin; Herrmann, Mathias
Zeitschriftenaufsatz
2014Comparative study of reactive and non-reactive sintering route for producing B6O-TiB2 materials
Johnson, O.T.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2014Influence of tantalum on the microstructure and properties of Ti(C,N)-Ni cermets
Naidoo, M.; Johnson, O.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2014Mechanical properties of hot-pressed boron suboxide with chromium boride additive
Ogunmuyiwa, Enoch N.; Johnson, Oluwagbenga T.; Sigalas, Iakovos; Herrmann, Mathias; Afolabi, Ayo Samuel
Konferenzbeitrag
2014Optimization of the synthesis of boron suboxide powders
Ogunmuyiwa, Enoch N.; Johnson, Oluwagbenga T.; Sigalas, Iakovos; Herrmann, Mathias; Afolabi, Ayo Samuel
Konferenzbeitrag
2014TEM investigation of the interface formation in cubic boron nitride containing α-SiAlON composites
Garett, Jethro C.; Sigalas, Iakovos; Herrmann, Mathias
Zeitschriftenaufsatz
2013The aqueous electrophoretic deposition (EPD) of diamond-diamond laminates
Dzepina, B.; Sigalas, I.; Herrmann, M.; Nilen, R.
Zeitschriftenaufsatz
2013Boron suboxide materials with rare-earth metal oxide additives
Johnson, O.T.; Ogunmuyiwa, E.N.; Sigalas, I.; Herrmann, M.
Konferenzbeitrag
2013Boron suboxide ultrahard materials
Herrmann, M.; Sigalas, I.; Thiele, M.; Kleebe, H.-J.; Michaelis, A.; Müller, M.M.
Zeitschriftenaufsatz
2013cBN reinforced Y-alpha-SiAlON composites
Garrett, J.C.; Sigalas, I.; Herrmann, M.; Olivier, E.J.; O'Connell, J.H.
Zeitschriftenaufsatz
2013Preparation of Ti-Ta-(C,N) by mechanical alloying Ti(C,N) and TaC
Naidoo, M.; Johnson, O.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2013Suppression of abnormal grain growth in fine grained polycrystalline diamond materials (PCD)
McKie, A.; Herrmann, M.; Sigalas, I.; Sempf, K.; Nilen, R.
Zeitschriftenaufsatz
2012Densification and properties of superhard B6O materials with cobalt additions
Johnson, O.T.; Sigalas, I.; Herrmann, M.; Kleebe, H.J.
Zeitschriftenaufsatz
2012In situ synthesis of titanium matrix composite (Ti-TiB-TiC) through sintering of TiH2-B4C
Jimoh, Abdul; Sigalas, Iakovos; Herrmann, Mathias
Zeitschriftenaufsatz
2012Mechanical and structural properties of fluorine-ion-implanted boron suboxide
Machaka, R.; Mwakikunga, B.W.; Manikandan, E.; Derry, T.E.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2012Preparation of (Ti,Ta)-(C,N) by mechanical alloying
Naidoo, M.; Raethel, J.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2011Analysis of the indentation size effect in the microhardness measurements in B6O
Machaka, R.; Derry, T.E.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2011Characterization of the materials synthesized by high pressure-high temperature treatment of a polymer derived t-BC2N ceramic
Matizamhuka, Wallace R.; Sigalas, Iakovos; Herrmann, Mathias; Dubronvinsky, Leonid; Dubrovinskaia, Natalia; Miyajima, Nobuyoshi; Mera, Gabriela; Riedel, Ralf
Zeitschriftenaufsatz
2011Field-assisted densification of superhard B6O materials with Y2O3/Al2O3 addition
Herrmann, M.; Räthel, J.; Sempf, K.; Thiele, M.; Bales, A.; Sigalas, I.
Aufsatz in Buch
2011High temperature properties of B6O-materials
Herrmann, M.; Swarnakar, A.K.; Thiele, M.; Biest, O. van der; Sigalas, I.
Zeitschriftenaufsatz
2011Interaction of boron suboxide with compacted graphite cast iron. Short communication
Freemantle, C.S.; Johnson, O.T.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2011Mechanical properties of cBN-Al composite materials
McKie, A.; Winzer, J.; Sigalas, I.; Herrmann, M.; Weiler, L.; Rödel, J.; Can, N.
Zeitschriftenaufsatz
2011Oxidation resistance of B6O-materials with different additives
Herrmann, M.; Thiele, M.; Jaenicke-Rößler, K.; Freemantle, C.S.; Sigalas, I.
Zeitschriftenaufsatz
2010Boron suboxide materials with Co sintering additives
Johnson, O.T.; Sigalas, I.; Ogunmuyiwa, E.N.; Kleebe, H.J.; Müller, M.M.; Herrmann, M.
Zeitschriftenaufsatz
2010Microstructure and interfacial reactions between B6O and (Ni, Co) couples
Johnson, O.T.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2009Field-assisted densification of superhard B6O materials with Y2O3/Al2O3 addition
Herrmann, M.; Kleebe, H.J.; Raethel, J.; Sempf, K.; Lauterbach, S.; Müller, M.M.; Sigalas, I.
Zeitschriftenaufsatz
2009Liquid phase assisted densification of superhard B6O materials
Herrmann, M.; Raethel, J.; Bales, A.; Sempf, K.; Sigalas, I.; Hoehn, M.
Zeitschriftenaufsatz
2009Reaction bonded aluminum oxide composites containing cubic boron nitride
Shonhiwa, A.; Herrmann, M.; Sigalas, I.; Coville, N.
Zeitschriftenaufsatz
2009A study of the Al-Mg-B ternary phase diagram
Bodkin, R.; Herrmann, M.; Coville-Neil, J.; Sigalas, I.
Zeitschriftenaufsatz
2009The wetting behaviour and reaction kinetics in diamond-silicon carbide systems
Mlungwane, K.; Sigalas, I.; Herrmann, M.; Rodriguez, M.
Zeitschriftenaufsatz
2008B6O: A correlation between mechanical properties and microstructure evolution upon Al2O3 addition during hot pressing
Kleebe, H.J.; Lauterbach, S.; Shabalala, T.C.; Herrmann, M.; Sigalas, I.
Zeitschriftenaufsatz
2008Hard and tough boron suboxide based composites
Shabalala, T.C.; McLachlan, D.S.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2008Liquid phase assisted hot pressing of boron suboxide-materials
Andrews, A.; Herrmann, M.; Shabalala, T.C.; Sigalas, I.
Zeitschriftenaufsatz
2008The low-pressure infiltration of diamond by silicon to form diamond-silicon carbide composites
Mlungwane, K.; Herrmann, M.; Sigalas, I.
Zeitschriftenaufsatz
2008Pressure infiltration of boron nitride preforms with molten aluminum
Sithebe, H.S.L.; McLachlan, D.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2008Synthesis, sintering and characterisation of TaON materials
Matizamhuka, W.R.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2008The use of hard and ultrahard ceramics in transportation and security applications
Sigalas, I.; Ras, A.H.; Naidoo, K.; Herrmann, M.
Konferenzbeitrag
2007Microstructure and properties of hot-pressed (Hf, Ti) C
Heiligers, C.; Herrmann, M.; Sigalas, I.J.; Neethling, J.H.
Zeitschriftenaufsatz
2007Microstructure, phase and thermoelastic properties of laminated liquid-phase-sintered silicon carbide-titanium carbide ceramic composites
Liversage, J.H.; McLachlan, D.S.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2007Preparation, hardness, and fracture toughness of tantalum oxynitride ceramics
Matizamhuka, W.R.; Herrmann, M.; Sigalas, I.; Sempf, K.
Zeitschriftenaufsatz
2006Densification of liquid phase sintered silicon carbide
Can, A.; Herrmann, M.; McLachlan, D.S.; Sigalas, I.; Adler, J.
Zeitschriftenaufsatz
2006Entwicklung eines Diamant-Siliziumkarbid Verbundmaterials
Mlungwane, K.; Sigalas, I.J.; Herrmann, M.
Zeitschriftenaufsatz
2006Hard and tough boron suboxide based composites
Shabalala, T.C.; McLachlan, D.S.; Sigalas, I.J.; Herrmann, M.
Konferenzbeitrag
2006Hot pressing of cBN ceramics with Al binder
Sithebe, H.S.L.; McLachlan, D.S.; Sigalas, I.J.; Herrmann, M.
Konferenzbeitrag
2005The development of a diamond-silicon carbide composite material
Mlungwane, K.; Sigalas, I.J.; Herrmann, M.
Zeitschriftenaufsatz