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(dimensional restoration AND build)

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ITSC 2006, Thermal Spray 2006: Proceedings from the International Thermal Spray Conference, 185-190, May 15–18, 2006,
... for in-situ material build-up and consolidation to three-dimensional structures and joining of the components. The deposition and consolidation can be performed from a range of hybrid powders consisting of metals, alloys, ceramics and glasses. Sample tests demonstrate examples of the process on typical...
Proceedings Papers

ITSC 2019, Thermal Spray 2019: Proceedings from the International Thermal Spray Conference, 406-412, May 26–29, 2019,
... become distorted and unusable after welding, or its service life after repair may be much less due to increased corrosion sensitization. The challenges for electroplating are that the build rates are slow, 0.001-0.003 before needing to be smoothed, cleaned, and reetched. Second, there is generally low...
Proceedings Papers

ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 243-248, May 25–29, 1998,
... on the F404 and specimen using a Jet Kote II system with TF34 GE engines using HVOF sprayed hydrogen as the fuel gas. Chrome plated Tribaloy T-400, T800, and Inconel 718 for samples were also prepared with a 0.5"xO.5" dimensional restoration and wear surface build patch using conforming anodes. Bare 4340 up...
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ITSC 2021, Thermal Spray 2021: Proceedings from the International Thermal Spray Conference, 241-246, May 24–28, 2021,
... (SEM Jeol JSM-6400). Surfaces are analyzed before and after coating - space = 40µm) defined texture 2 . Pattern shape was also set build-up. The cross sections were used to calculate in-contact area. ImageJ software and algorithms were developed to obtain as a variable. The opening diameters were...
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ITSC2012, Thermal Spray 2012: Proceedings from the International Thermal Spray Conference, 494-499, May 21–24, 2012,
... of damaged oil passage port and sidewall of AMAD gearbox showing as sprayed build up (right hand photo) prior to machining to final dimensions at North Island FRC. Figure 10: Severely fretted AMAD hydraulic pad (left) and KM repair of AMAD in spray cabinet (right) the desired hardness for each application...
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ITSC 2022, Thermal Spray 2022: Proceedings from the International Thermal Spray Conference, 299-305, May 4–6, 2022,
...) generating a set of index-sequence-based spatial discrete points and (iv) reordering the discrete points to generate adaptive paths. Robot offline programming allows for process simulation, analysis and optimization of the robot kinematics. By optical scanning profilometry, the layer-by-layer deposit build...
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ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 133-137, May 25–29, 1998,
... and relatively new development that is being rapidly porosity but was "good" for building up large utilized for arc spray in a wide variety of amounts of material. The introduction of applications. This paper will discuss the existing accelerator technology made it possible to spray applications and industries...
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ITSC2014, Thermal Spray 2014: Proceedings from the International Thermal Spray Conference, 69-74, May 21–23, 2014,
... roughness, which promoted coating build-up initiation. 3.3 Finite Element (FE) Analysis of the Deformation of a Single Al Particle A two-dimensional FE simulation could predict the effective plastic strain of a single Al particle which impacted an Al substrate with a 45° spray angle, Fig. 8. Both Al...
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ITSC 2017, Thermal Spray 2017: Proceedings from the International Thermal Spray Conference, 1086-1091, June 7–9, 2017,
... be achieved. Recently, cold spray has been widely applied in the domains of additive manufacturing [4, 5], damaged component restoration [6], protective coating building [7]. In order to better control the additive manufacturing by cold spray and improve the sample quality, it is of great importance to study...
Proceedings Papers

ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 1677-1680, May 25–29, 1998,
..., oxidation or corrosion damages or to build thermal barriers and protection, offering good opportunities - Thus higher product value to users and continuous to extent life cycles. TS deposits also allow for some unique improvement in the value chain (including plant yield and functionalities. new products...
Proceedings Papers

ITSC 2003, Thermal Spray 2003: Proceedings from the International Thermal Spray Conference, 549-551, May 5–8, 2003,
... spray laminates are well documented and have been around for decades. The technology is still used today, particularly where dimensional restoration and thick coatings are necessary. Typically, a bonding layer of soft malleable metal is applied for bond strength and most of the dimensional build up...
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ITSC2023, Thermal Spray 2023: Proceedings from the International Thermal Spray Conference, 450-457, May 22–25, 2023,
... an increased interest due to its ability for dimension restoration and build parts such as hollow fan blades [5] or highperformance heat exchangers. A typical AM system consists of a heat source, a motion guidance system, a wire/powder delivery system, a carrier-gas delivery system, and required sensors...
Proceedings Papers

ITSC1998, Thermal Spray 1998: Proceedings from the International Thermal Spray Conference, 975-979, May 25–29, 1998,
... to be +$500,000. coated. The build-up required, including the machining stock, was over. 100 inch thick. The HVOF Aluminum This repair has been such a success that all four of Bronze has a maximum coating thickness of .250 inch. these pumps from the USS Theodore Roosevelt will be repaired with this method...
Proceedings Papers

ITSC 2015, Thermal Spray 2015: Proceedings from the International Thermal Spray Conference, 162-166, May 11–14, 2015,
... and recommendations for use are detailed in this paper. Introduction Many high strength steel landing gear parts can handle rework beyond the chrome plating repair limitation, so it is a common industry practice to utilize nickel plating to accomplish the build-up requirements then apply a 0.003-0.005 inch chrome cap...
Proceedings Papers

ITSC1996, Thermal Spray 1996: Proceedings from the National Thermal Spray Conference, 911-919, October 7–11, 1996,
... resistance 9. machining and special seal application. and machinability make it an ideal material both as a bond coat for subsequent topcoats and as a build up material for Repair technology dimensional restoration of worn or mismachined components. Wire arc sprayed NiAI coatings have showed Wire arc...
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ITSC 2022, Thermal Spray 2022: Proceedings from the International Thermal Spray Conference, 160-163, May 4–6, 2022,
... manufacturing technologies such as selective laser melting (SLM), electron beam melting (EBM) and arc additive manufacturing (AAM), CSAM has its own advantages, e.g., no change to original feedstock properties, higher material build rate, unlimited product size and higher flexibility. However...
Proceedings Papers

ITSC 2015, Thermal Spray 2015: Proceedings from the International Thermal Spray Conference, 205-209, May 11–14, 2015,
... in which the [5 9] a young material processing technology that consolidates length scale of the penetration is measured in nanometers (10- metallic powders by propelling them to supersonic velocities. 205 The powders impact onto a substrate and build up a coating. Many complex phenomena take place during...
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ITSC 2022, Thermal Spray 2022: Proceedings from the International Thermal Spray Conference, 306-313, May 4–6, 2022,
... processing conditions (spraying and kinematics) for the Cold Spray Additive Manufacturing (CSAM) of pure aluminum powder using a stable layers building strategy. Vertical 3D deposits (thick walls) with a height and thickness of 13-100 mm and 5-11 mm, respectively, were obtained through a series of tests...
Proceedings Papers

ITSC2000, Thermal Spray 2000: Proceedings from the International Thermal Spray Conference, 1145-1148, May 8–11, 2000,
... parts have reached a point where the required build-up thickness is over 0.3 mm. A typical example is the refiirbishment of steam turbine shafting. Chrome plating in the Navy is limited to 0.20 mm maximum thickness. A review of characteristic thermal spray applications developed bv the Joint Naval...
Proceedings Papers

ITSC 2006, Thermal Spray 2006: Proceedings from the International Thermal Spray Conference, 1451-1456, May 15–18, 2006,
... of the KLM. In 2002 KLM initiated planning to build a complete new engine shop at Schiphol-Airport for its engine MRO market on General Electric (CF6-50, CF6-80A, CF6-80C2, CF6-80E1) and CFM-International (CFM56/7B) engines. Taking into account all the occupational and environmental laws, it was determined...