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low-pressure cold spraying

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Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 229-234, May 24–28, 2021,
... developing a vorticity shedding. CFD simulation fluid-powder interaction low pressure cold spraying particle kinematics turbulent flow Thermal Spray 2021: Proceedings from the International Thermal Spray Conference Copyright © 2021 ASM International® May 24 28, 2021 All rights reserved. F...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 147-152, May 24–28, 2021,
... Abstract The low-pressure cold spray (LPCS) technique could be an attractive method for copper metallization of ceramic substrates to power module applications due to its one-step quick and low-temperature process. However, manufacturing pure copper coating on a ceramic substrate by LPCS...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 203-208, May 24–28, 2021,
... Abstract Low pressure cold spraying is an attractive technique for onsite metal coating fabrication due to its compactness and portability. However, the bonding strength of the coating prepared by low pressure cold spraying is generally low, which restricts the further applications...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 590-595, May 24–28, 2021,
... to process in this way. In this study, a novel and innovative approach is presented, in which superabrasive grinding wheels are manufactured by thermal spraying. For this purpose, flat samples as well as a grinding wheel body were coated by low-pressure (LP) cold gas spraying with a blend of a commercial Cu...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 611-615, May 24–28, 2021,
... Abstract A previous study showed that Cu can be cold sprayed onto carbon fiber-reinforced polymers (CFRPs) if a Cu interlayer is deposited prior to low-pressure cold spraying. In this present study, Cu was cold sprayed onto CFRP substrates that were coated with either Sn (cold spray) or Ni...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 36-43, May 24–28, 2021,
... [5,14,15]. The most velocity oxy-fuel (HVOF) to produce high temperature widely used thermal spray processes for deposition of the oxidation and hot corrosion resistant bond coats (BC) for MCrAlY bond coats include low pressure plasma spray (LPPS), thermal barrier coatings (TBCs). Cold spray (CS...
Proceedings Papers

ITSC1997, Thermal Spray 1997: Proceedings from the United Thermal Spray Conference, 361-367, September 15–18, 1997,
... strength and wear resistance due to the low-temperature, ballistic impingement of the powders in the cold gas-dynamic spray method. The ~400 mesh powder coating shows higher interfacial shear strength and wear resistance in comparison with the ~100 mesh powder coating. bond strength cold gas-dynamic...
Proceedings Papers

ITSC1996, Thermal Spray 1996: Proceedings from the National Thermal Spray Conference, 107-112, October 7–11, 1996,
.... powders. In addition, the WC-Co coatings sprayed with extra carbon content of WC-Co did not show improved EXPERIMENTAL PROCEDURE hardness and wear resistance. Also, some decomposition of WC was observed in the coating. Finally, the coatings Samples were made using a JP-5000 system. A low produced by (W2C...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 87-95, May 24–28, 2021,
... is the aim of LPCS Low Pressure Cold Spray the CO3 project, funded by Clean Sky II (EU Grant agree- PEEK PolyEther Ether - Ketone ment: ID831979). Metallized CFRCs will withstand standard PEI PolyEtherImide lightening tests corresponding to the most severe case of zone PPF Protective Polymer Film 1A...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 256-260, May 24–28, 2021,
... Nabertherm Tube Furnace at 350 C, 550 C respectively. dislocations as a relation to the following dependence of A copper bar was subject to heat-treating at 550 C and the depth hardness characteristics: used as a reference. The in-house built low-pressure cold spray system (P0: 5.6 bar; T0: 550 C; powder...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 157-166, May 24–28, 2021,
... For the purpose of this study, the various properties for each deposition. Tin and tin-SC mixed powders with 90:10 weight powder were reassessed, and the feedstock materials used are ratio are cold sprayed with a low-pressure cold spray system, listed in Table 1. The particle sizes of the feedstock powders onto...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 603-610, May 24–28, 2021,
... 304L Low Pressure Cold Spray Based on Optimization of Stainless Steel Deposits Processed by He Cold Spray , Powder Properties , Proc International Thermal Spray Surface and Coatings Technology, Vol. 277 (2015), p Conference ITSC 2013, Busan, Korea (2013), p 241- 74-80. 245. [7] R. Huang, et al...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 708-715, May 24–28, 2021,
.... Gerlich, Surface Engineering Issues Critical to Wind Turbine Fabrication of Aluminum alumina Metal Matrix Performance, Renew. Sustain. Energy Rev., Vol. 13 Composites via Cold Gas Dynamic Spraying at Low (2009), p 428 438. Doi:10.1016/j.rser.2007.11.009 Pressure followed by Friction Stir Processing...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 561-568, May 24–28, 2021,
..., vol. 42, no. 3 (Jun. 2011), pp. 263 273, doi: 10.1007/s11249-011-9769-7. [9] W. Chen et al., Microstructure, mechanical properties and tribological behavior of the low-pressure cold sprayed tin bronze-alumina coating in artificial seawater Tribology International, vol. 142 (Feb. 2020), p. 105992...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 386-395, May 24–28, 2021,
...., "Comparison of 10 m and 20 nm Al- the MMC composites based on the homogenization approach, Al2O3 Metal Matrix Composite Coatings Fabricated by Low-Pressure Cold Gas Dynamic Spraying." Journal of (b) distribution of the residual stress after unloading. Thermal Spray Technology, Vol. 23 (2014). p 839-48. doi...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 419-422, May 8–11, 2000,
... presented at the 1999 ASM The most striking advantage of cold sprayed copper Materials Solutions Conference and Exposition, 1 - 4 Nov., coatings is the low oxygen content, which does not exceed the 1999, Cincinatti, OH) oxygen content of the powder (about 0.2 wt Due to the low oxygen content, the cold spray...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 189-196, May 24–28, 2021,
... and adhesion of successfully deposited particles, which have led to the processes for the case of soft aluminum particles on hard steel observed signs of metallurgical bonding. substrates. A low-pressure and high-pressure cold spray systems (LPCS and HPCS) are utilized to produce the same Introduction particle...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 214-220, May 24–28, 2021,
... of the nozzle wall and becomes lower than the point on cold sprayed titanium coatings, Materials critical velocity. Science Forum Vols. 534-536, (2007), p 413-416. (3) Although the particle velocity of copper with high [9] A. N. Papyrin , et al., Cold Spray Technology , density is low overall, it can...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 255-262, May 8–11, 2000,
... materials. Sprayed titanium coatings are also extensively used in bio-implants. In order to ensure the phase and chemical purity of the titaniiun coatings, these biocoatings are produced in expensive low pressure plasma spray systems. On the other hand, this current work proposes that the cold spray process...
Proceedings Papers

ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 221-228, May 24–28, 2021,
... the potential for extending cold spray to high density and low ductility particles by relatively minor rig modifications, through an effective synergy between gas dynamics and material science. CFD simulation cold spraying nozzle geometry particle analysis titanium powder Thermal Spray 2021...