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(titanium carbide AND tic ni)

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ITSC1997, Thermal Spray 1997: Proceedings from the United Thermal Spray Conference, 935-942, September 15–18, 1997,
... present in the based upon WC+12%Co and WC+17%Ni.(3,4) coatings have the general composition (Tix, Wi.^C. Conclusions. In some cases a two phase carbide is found consisting of a titanium rich mantle. The presence of tungsten seems to 1. Thermal spray powders based upon TiC+Ni-Ti and hinder the transfer...
Proceedings Papers

ITSC1996, Thermal Spray 1996: Proceedings from the National Thermal Spray Conference, 729-734, October 7–11, 1996,
.... All studied spray processes pro- ture and wear properties of the coatings formed by using duced coatings with nearly similar coating wear properties. different thermal spray processes. The effect of powder properties, such as alloying the basic TiC-Ni composition, THERMALLY SPRAYED TITANIUM CARBIDE...
Proceedings Papers

ITSC1996, Thermal Spray 1996: Proceedings from the National Thermal Spray Conference, 169-176, October 7–11, 1996,
... behavior during synthesis and spraying. Finally, the abrasive wear and erosion resistance of Al-Si/TiC, Fe-Cr/TiC and Ni-Cr/TiC coatings is analyzed. thermal spraying titanium carbide wear resistant coatings Thermal Spray: Practical Solutions for Engineering Problems: Copyright © 1996 ASM...
Proceedings Papers

ITSC 2002, Thermal Spray 2002: Proceedings from the International Thermal Spray Conference, 727-732, March 4–6, 2002,
... Abstract This paper provides a short summary of the information that can be found in the literature on the preparation and structure of titanium carbide (TiC) wettable powders. From the work that has been done, it can be concluded that TiC-based coatings can be tailored for applications where...
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ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 57-61, May 25–29, 1998,
... of 28 angles, due to the addition of Ti in its crystalline the particles, the phases that constitute them can be seen structure. due to their different mean atomic number. Titanium carbides appear dark, and surrounding them, there are the + + TiC intermetallic compounds of the metallic matrix, which...
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ITSC 2008, Thermal Spray 2008: Proceedings from the International Thermal Spray Conference, 568-572, June 2–4, 2008,
.... Unfortunately costs for matrix materials like Ni or Co underlie strong fluctuations and are significant higher compared to iron. Therefore an alternative concept to the conventional carbides is based on TiC-strengthened low cost Fe-base materials, which are already in use for sintering processes. Depending...
Proceedings Papers

ITSC1999, Thermal Spray 1999: Proceedings from the United Thermal Spray Conference, 446-451, March 17–19, 1999,
... A Powder A Powder A Phase TiC TijNi TiNi TiNis * %Ti %Ni 100 67.3 32.7 48.6 51.4 27.6 72.4 * Minority phase The general structures of the powders /9/ indicate that during the SHS process the reactants melt and the liquid formed becomes enriched with titanium and carbon. During the cooling process, TiC...
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ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 75-82, May 25–29, 1998,
..., but alloying with Cr, as for instance in WC-CoCr and WC-(W,Cr) 2 -Ni spray powders increases the oxidation resistance. chromium carbide-nickel chromium oxidation resistance thermal spray process titanium carbide-nickel tungsten carbide cobalt Thermal Spray: Meeting the Challenges of the 21st...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 537-542, May 8–11, 2000,
... suitable for wear protection applications. Weight reduction, the care of resources and the increase of efficiency for structural components leads to the substitution of customary hard particles. Titanium carbide (TiC) characterizes itself on account of the material features such as the high hardness...
Proceedings Papers

ITSC1996, Thermal Spray 1996: Proceedings from the National Thermal Spray Conference, 89-96, October 7–11, 1996,
... the technology of spray powder preparation, the combination of spray process temperature and particle velocity, and other The terminology for transition metal carbide - binder metal spray process parameters. It is shown that the TiC-Ni based composites is quite different in the areas of thermal spray and system...
Proceedings Papers

ITSC1999, Thermal Spray 1999: Proceedings from the United Thermal Spray Conference, 301-305, March 17–19, 1999,
.... The results of the wear test show the great potential for industrial application. Further progress is expected from the optimisation of the thermal spray processes and the compounds composition. Paper includes a German-language abstract. corrosive attacks thermal spray coatings titanium carbide...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 509-514, May 8–11, 2000,
... Abstract Hardmetal-like coatings of the TiC-Ni system are potential for use as wear, corrosion and heat resistant coatings in various operation conditions. Our previous works [1-12] have shown that these materials are well sprayable using different thermal spray processes such as plasma, D-Gun...
Proceedings Papers

ITSC1999, Thermal Spray 1999: Proceedings from the United Thermal Spray Conference, 128-133, March 17–19, 1999,
... introduced method to produce spray powders with a nearly spherical shape and excellent flowability. For this reason this technology was selected to prepare the TiC-Ni-based spray powders on a small scale using carbide and metal powders as starting materials, in the ideal case, after sintering every granule...
Proceedings Papers

ITSC1997, Thermal Spray 1997: Proceedings from the United Thermal Spray Conference, 909-915, September 15–18, 1997,
... in a small-technical scale using carbide and metal powders as starting materials. The compositions The investigation of the morphology of the powders and of the powders are listed in Table 1. Powder group 1 con- of the metallographically prepared cross-sections was per- sists of unalloyed TiC-Ni which has...
Proceedings Papers

ITSC1997, Thermal Spray 1997: Proceedings from the United Thermal Spray Conference, 131-134, September 15–18, 1997,
... content in titanium carbide occur (see table 2 ). Table 2. EDAX-clata for powder and APS-coating. FeCr20Nil5/TiC Element Powder Coating j wt. % binder TiC binder TiC I _gpint 1 point 1 point J point 1 1 TT~ "2,28 96,60 5,00 97,65 | Cr 8,21 0,86 15,57 0,34 Fe 75,64 0,77 66,52 1,39 1 __Ni_ L K 7 1 0,20...
Proceedings Papers

ITSC 2002, Thermal Spray 2002: Proceedings from the International Thermal Spray Conference, 96-101, March 4–6, 2002,
... of the HVOF layers are influenced by spraying conditions and the formation of mixed carbides. Paper text in German. high-temperature synthesis high-velocity oxyfuel spraying iron-titanium carbide wear resistance Thermal Spray 2002: Proceedings from the International Thermal Spray Conference 04...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 429-434, May 8–11, 2000,
... and coating properties of TiC-NiTi and Cr3C2-NiCr powders were used for comparison. (Ti,W)C-Ni SHS spray powders have also been studied [6, 7, 8, 9]. These powders were sprayable both by APS and 2. Introduction HVOF. However, titanium oxidised in HVOF spraying forming Ti02 and therefore decreased the hardness...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 515-522, May 8–11, 2000,
... matrix. There is evidence Ni of small amounts of Cr and Ni in the TiC phase whilst the Cr 0.9 0.7 85.2 83.4 matrix contains Ni with small amounts of Cr, Ti and Fe. The Ti iron is believed to be from the titanium sponge used in the Fe 3.9 3.6 5.8 6.5 SHS reaction. The rounded carbides range from 2-10 ymn...
Proceedings Papers

ITSC2016, Thermal Spray 2016: Proceedings from the International Thermal Spray Conference, 675-680, May 10–12, 2016,
... independently on nano-sized TiC application (Fig.6 e and 7 e). Neither phases containing titanium, except titanium carbide applied as the mechanical properties improving component, nor evident changes in the nano-sized TiC morphology were found. This fact indicates the stability of TiC structure during...
Proceedings Papers

ITSC 2007, Thermal Spray 2007: Proceedings from the International Thermal Spray Conference, 1145-1148, May 14–16, 2007,
... than that of the Q235 mild steel. Wear mechanisms of coatings was mainly micro-ploughing and brittle fracture. Introduction Comparing TiC (titanium carbide) with WC (tungsten carbide) and Cr3C2 (chromium carbide), TiC has advantage of higher hardness, lower density, higher melting point and good...