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Nitriding of sintered vt1-0 titanium alloy

Webb27 aug. 2024 · We study the process of nitriding of VT22 titanium alloy with different initial structural state (coarse- and fine-grained structures) at temperatures of 750, 800, … Webb7 jan. 2024 · The laser nitriding was performed in nitrogen gas at room temperature (20 °C) and low temperature (−190 °C) by a low power fiber laser to modify the wear and abrasion resistance of NiTi alloy. The surface roughness and element composition were analyzed by roughness device and energy-dispersive X-ray …

Applied Sciences Free Full-Text The Effect of Laser Nitriding on ...

Webb7 jan. 2024 · The laser nitriding was performed in nitrogen gas at room temperature (20 °C) and low temperature (−190 °C) by a low power fiber laser to modify … Webb1 mars 2024 · In the case of ion-plasma nitriding (IPN) of VT1-0 titanium at 550 °C for 5 h, a nitrogen-modified layer up to 20 μm deep is recorded in its surface layer, … radoslaw madry ginekolog https://accweb.net

Distribution and gradient of microhardness along the …

WebbThe research results of the microstructure and corrosion resistance of Ti and Ti-Al-V Russian industrial titanium alloys obtained by spark plasma sintering (SPS) are described. Investigations of the microstructure, phase composition, hardness, tensile strength, electrochemical corrosion resistance and hot salt corrosion of Ti-Al-V titanium … WebbNitriding is one of the effective protection methods. The objective of the study was to analyze the nitriding kinetics of a sintered VT1-0 titanium alloy at atmospheric (105 … WebbTo improve the processing efficiency and the surface properties of C61900 Cu alloy, a gradient Cu-Ti film with a Ti/Cu atom ratio of 7:1, 7:4, and 1:2 was pre-fabricated by the unbalanced magnetron sputtering process and then nitrided by thermos plasma nitriding. The phase structure, elemental composition, and morphology of the modified surface … radoslaw kuzminski art

Plasma Nitriding of Titanium Alloys IntechOpen

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Nitriding of sintered vt1-0 titanium alloy

Plasma Nitriding of Titanium Alloys IntechOpen

Webb13 sep. 2024 · We analyze the corrosion resistance of VT1-0 titanium and VT6 titanium alloy (Ti–6Al–4V) with residual porosities of 1, 3, and 4% obtained as a result of cold … Webb3 apr. 2024 · Titanium and its alloys are belonging to the class of biomedical materials and have amazing characteristic features, ... Titanium nitride: Ni: ... Oh IH, Nomura N, Masahashi N, et al. Mechanical properties of porous titanium compacts prepared by powder sintering. Scr Mater 2003; 49: 1197–1202. Crossref. ISI. Google Scholar. 35.

Nitriding of sintered vt1-0 titanium alloy

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WebbWe compare the results of oxidation of sintered powder titanium and deformed VT1-0 titanium. The differences between the formation of diffusion and oxide layers are …

WebbNitriding is one of the effective protection methods. The objective of the study was to analyze the nitriding kinetics of a sintered VT1-0 titanium alloy at atmospheric (105 Pa) and... Webb12 dec. 2024 · The melting of VT1-0, VT6, and VT14 wires was carried out in a vacuum chamber with a residual pressure of 1.3 × 10 –3 Pa, using an electron gun with a …

WebbCast-Cobalt alloys ( stellite) Commonly known as stellite tools • a family of alloys made of cobalt, chromium, tungsten and carbon • Composition ranges – 38% - 53 % cobalt 30% - 33% chromium 10% - 20% tungsten The material is formed using electric furnaces, and casting technique, and it cannot be rolled, or worked WebbNitriding of Sintered VT1-0 Titanium Alloy Semantic Scholar. Components produced from sintered titanium alloys are increasingly used in mechanical engineering but need …

WebbStructure and Properties of Surface Layers of Sintered Powder Titanium VT1-0 After Laser Treatment I. V. Gaivoronskii, V. V. Girzhon, A. A. Skrebtsov, A. V. Ovchinnikov. Metal Science and Heat Treatment ...

WebbGale Academic OneFile includes Nitriding of Sintered VT1-0 Titanium Alloy. by A. G. Luk'yanenko, I. M. Pohrelyuk. Click to explore. radoslaw pujanWebbWe study the behavior of VT1-0 titanium alloy alloyed with silicon, aluminum, and zirconium in the process of oxidation in air at 800°C for 30 h. It is shown that, as a result … drama ojolWebb24 nov. 2024 · In the current study, Al2O3–TiN composites were successfully fabricated with various particle sizes (10, 20, 30, and 50 μm) and concentrations (5, 10, 15, and 20 vol %) via a novel ball milling + Ti reactive sintering process. By applying the reactive sintering, Ti powders will transform into TiN particles, which act as mechanical … radoslaw majecki transfermarktWebb12 apr. 2024 · Results Figure 2 shows (XRD) results for ZrTi/GH4169 alloy blanks prepared through SPS sintering. The α-phase, β-phase, and C14-type Laves phase were observed in ZrTi/GH4169 alloys sintered at the temperatures of 1000°C, 1100°C, and 1200°C. The alloy sintered at 1000°C contained an oxide (Ti3O) in addition to … radoslaw justWebb1 sep. 2024 · Nitriding is one of the effective protection methods. The objective of the study was to analyze the nitriding kinetics of a sintered VT1-0 titanium alloy at … radoslaw okraskoWebb31 jan. 2024 · The duplex-treated samples exhibit iron nitrides Fe 4 N, Fe 2 − 3 N and titanium nitride TiN phases. The thickness of the hard-TiN layer is 1.35 and 2.37 μm, whereas the combined thickness of the hard film and diffusion layer is 87 and 124 μm, for treatment at 400 and 450 °C, respectively. radoslaw rodakWebbThe article was published on 2008-10-07. It has received 3 citation(s) till now. The article focuses on the topic(s): Titanium nitride & Physical vapor deposition. radoslaw komuda