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copper-aluminum powder

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Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 147-152, May 24–28, 2021,
... is still challenging due to its low deposition efficiency and poor adhesion strength. Our previous study successfully demonstrated the possibility of obtaining a zirconia substrate's metallization by using a feedstock powder mixture of copper and aluminum. However, the copper content in the coating...
Proceedings Papers

ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 373-377, May 25–29, 1998,
... process was used to obtain an adherent powder layer on the material surface. In this paper, tape casting of NiCu particles is described and the different organic additives used to obtain a homogeneous nickel copper film on cast iron and AG3 aluminum alloys are presented. The first results of the treatment...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 157-166, May 24–28, 2021,
... for lightning strike protection (LSP) purposes was achieved by adding other metal powders (aluminum, copper, zinc) to tin and cold spraying on the CFRP. At the same time, it was noticed that the addition of this secondary component (SC) provided an increase in deposition efficiency (DE), tamping was initially...
Proceedings Papers

ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 1461-1467, May 25–29, 1998,
... m/s. Coating from iron-, nickel- and copper alloys were produced. Microstructure and properties of this coatings were studied. A real capability was demonstrated of microplasma spraying of narrow strips of 1-3 mm width with 0.2-0.5 mm thickness on the surface of stainless steel sheets of 0.5 mm...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 767-776, May 8–11, 2000,
.... In this study, six powders of aluminum, copper, and nickel as metal spray materials and of alumina, titania, and zirconia as oxide materials were sprayed. It was observed that the model agreed well with the elongation ratio of the experimental results in the range between 90 and 30 degree. The model values were...
Proceedings Papers

ITSC1997, Thermal Spray 1997: Proceedings from the United Thermal Spray Conference, 361-367, September 15–18, 1997,
... from 550 to 650 m/s for copper substrate. The objective of the present investigation was to develop a low-cost, high performance nickel-aluminum bronze coating 361 Powder I. ,1 Powder Fig. 1. Schematic diagram for the cold gas-dynamic spray (CGDS) method. on 2618 aluminum using the CGDS method...
Proceedings Papers

ITSC1996, Thermal Spray 1996: Proceedings from the National Thermal Spray Conference, 397-403, October 7–11, 1996,
... particle size distribution observed on the copper powder. Substrates for deposition of and mechanical properties are expected to be important factors. steel coatings were either 319 cast aluminum or type 6061-F Ceramic particles, for example, are generally not amenable to wrought aluminum sheet...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 203-208, May 24–28, 2021,
... strongly depends on the metal material. Table 2: Cold spraying conditions. Figure 5 presents the arithmetic mean roughness Ra of aluminum and copper substrate with the laser and plasma Powder material Cu surface treatments. The error bar represents the standard Cold spray system DYMET403J deviation...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 214-220, May 24–28, 2021,
... and particle by the computational fluid dynamics (CFD) in high pressure cold spraying. We have studied copper particles so far. In this study, we will examine aluminum particles. First, we investigate the influence of the size and shape of the rectangular section nozzle on the velocity, temperature...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 590-595, May 24–28, 2021,
..., A powder blend of nickel coated diamonds with a commercial Vol. 133 (2017), p. 266 287. doi: copper/alumina low pressure cold spray powder was deposited 10.1016/j.matdes.2017.07.067 on an aluminum blank by means of LP-CGS. A coating with a thickness of approximately 1.5 mm could be successfully [3] W.F...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 905-908, May 8–11, 2000,
... 6061 aluminum plate or cast 319 aluminum coupons of 3 mm thickness. Post deposition treatment for the copper deposits consisted of vacuum annealing at temperatures ranging from approximately 600-800°C for times between about 1 hour and 24 hours. An anneal in hydrogen atmosphere was found to result...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 87-95, May 24–28, 2021,
... overview of these The SCND technique consists in the addition of copper pow- studies, in 2006 Sturgeon et al. [7] cold sprayed aluminum der particles to a Super Critical Nitrogen jet at very high pres- powder on a short carbon fiber reinforced PEEK. Adherent sure, flowing out of a specific nozzle...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 419-422, May 8–11, 2000,
... from 28 to 58 Nm^/h. Copper was sprayed onto aluminum, copper and steel (b) of the gas and particles in the nozzle substrates at spray distances between 20 and 50 mm. For the experiments 3 different copper powders have been used: Powder (A) had a particle size range of -45+10 ^m, and powder (B) and (C...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 256-260, May 24–28, 2021,
... by using capture dislocations energy effects within a material Equation 1. In this regard, the following materials were deformation gradient region. In this regard, during the used for evaluation: (i.) spherical copper powder (155A hardness indentation test at quasi-static strain rate Copper Shot...
Proceedings Papers

ITSC1996, Thermal Spray 1996: Proceedings from the National Thermal Spray Conference, 339-347, October 7–11, 1996,
... to the coatings, an aluminum based composite (Al-SiC) was chosen to be the most suitable. The presence of a hard second phase within a soft matrix improves the wear resistance of the material. The metal matrix composite powders were made by mechanical alloying of 6061 aluminum alloy (particle size 40-60 μm) along...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 1105-1116, May 8–11, 2000,
... aluminum as sprayed, 2% Aluminum V porosity, unetched. (T9oooev) Copper V Alloys V Stainless Steels VV Superalloys Refractory VV Mtls. V Beryllium V 3.0 Properties Figure 2. Arc Sprayed structures, a. top left aluminum tank, b. bottom left 3.1 Aluminum aluminum sphere 152 mm diameter after pressure testing...
Proceedings Papers

ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 481-487, May 25–29, 1998,
... Abstract The structure and morphology of plasma sprayed splats are experimentally investigated using different droplet materials and substrate materials. Droplet materials include aluminum, copper, nickel and refractory metals such as molybdenum and tungsten, and substrate materials include...
Proceedings Papers

ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 489-495, May 25–29, 1998,
... set-up was built to study the heat transferred to three substrates made of different materials : cast iron for reference, aluminum alloy and copper for its high thermal conductivity. The plasma torch was a Castolin Eutectic gun and allowed to inject a sheath gas around the plasma column. The copper...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 247-255, May 24–28, 2021,
..., and T. Gui, Effect of Heat Treatment on Microstructure and Releasing Kinetics of Dissolved Copper and Mechanical Properties of A380 Aluminum Alloy Antifouling Mechanism of Cold Sprayed Copper Deposited by Cold Spray, J. Therm. Spray Technol., Springer, 2017, 26(8), p 1898 1907. Composite Coatings...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 1309-1312, May 8–11, 2000,
...) 4000 (27.6) 2.1 W2 - wire 3500 (24.1) 4500 (31.0) 3.0 420 Stainless 4000 (27.6) 3.1 P5 powder PP C 4500 (31.0) 3.2 W5 wire AW C 4500 (31.0) 4000 (27.6) 3.3 W5 wire FW C 3000 (20.7) 4.0 Nickel aluminum FP, PP C, N 3000 (20.7) 4.1 PI - powder 3500(h) (24.1) 5.0 Aluminum bronze 2250 (15.5) 5.1 P4 powder...