Article. Published: 04 December 2019. Additive manufacturing of ultrafine-grained high-strength titanium alloys. Duyao Zhang, Dong Qiu, Mark A. Gibson, Yufeng Zheng, Hamish L. Fraser, David...

Owing to excellent high-temperature mechanical properties, i.e., high heat resistance, high strength, and high corrosion resistance, Ti alloys can be widely used as structural components, such as blades and wafers, in aero-engines. Due to the complex shapes, however, it is difficult to fabricate these components via traditional casting or …

Coatings with a thickness from ~40 to ~50 µm on Ti6Al4V titanium alloys were formed by plasma electrolytic oxidation (PEO) in a silicate-hypophosphite electrolyte with the addition of graphene oxide. ... Investigation of Tribological Characteristics of PEO Coatings Formed on Ti6Al4V Titanium Alloy in Electrolytes with Graphene Oxide …

Additive Manufacturing of Titanium and Alloys. Mitun Das & Vamsi Krishna Balla. Chapter. First Online: 18 October 2023. 1705 Accesses. Part of the book series: …

As the Coating Additives business line of Evonik, we are a leading supplier of specialty additives for the coatings, paints and inks industry. At Evonik Coating Additives we have a clear mission: "We embrace the challenges of our coatings customers and work together to pave the way for sustainable, high-performance coatings.".

It is proposed that the additive manufacturing of titanium alloys follows a progressive path comprising four key developmental stages and research directions: …

The benefits of nano-based lubricants additive can be summarized in three categories: operational, economic and environmental gains. Reduction in friction will improve performance of equipment and machinery as well as reduce wear i.e. the frequency of maintenance can be reduced [].The economic benefits are that with good lubricity less …

Laser additive manufacturing is attractive for the production of complex, three-dimensional parts from metallic powder using a computer-aided design model1,2,3.

The titanium market size was valued at USD 25.52 Billion in 2022 and is projected to reach USD 42.75 Billion by 2031, expanding at a CAGR of around 5.9% during the forecast period, 2023 – 2031. The growth of the market is attributed to increasing usage in several end-use industries. Get Free Sample Report.

In this article Dr Andrew Heidloff and Dr Joel Rieken, from Praxair Surface Technologies, Inc., review best practice when handling and storing titanium powders for …

These additives allow the formulation of films with excellent resistance to mar and abrasion, with increased surface slip. Wetting and flow & leveling additives also allow for coating over many substrate types, including contaminated substrates. Dispersants, such as the Troysperse line, ensure optimum color strength and uniformity.

Additive manufacturing enables the production of components with specific dimensions and shapes, which can help to improve the corrosion resistance of the component [29]. All inclusive, additive manufacturing has many potential applications in the automobile industry for both Ti - alloys and nickel-based superalloys [30]. The high …

The company coats injection molds and tools, and R&D and production parts for the semiconductor, aerospace and medical industries, with metals, ceramics, and oxides and nitrides of metals to help them hold up better against wear and tear. The company has now identified customer coating needs for both plastic and metal 3D …

Titanium and its alloys are widely employed in the aerospace industry, and their use will increase in the future. At present, titanium is mainly produced by the Kroll method, but this is expensive and energy-intensive. Therefore, the research of efficient and sustainable methods for its production has become relevant. The present review …

CoatOSil™ 2816, 2817, 2818 and 2819 Coating Additives. Learn more about Momentive's coating additives by CoatOSil, great for a wide variety of coatings, including auto refinishing and leather goods. CoatOSil™ 3505 Coatings Additive. CoatOSil* 3505 coatings additive is a deer that can be considered for both water- and solvent- …

Table 3.1 displays different chemical compositions and physical forms of some commercially available nanoparticle additives in the coatings sector. This information was recovered from two raw materials suppliers' websites with specialized sections for paints and coatings (SpecialChem [9] and Prospector [10]).The additives are presented …

Additive manufacturing of titanium and nickel- based superalloys: A review - ScienceDirect. Materials Today: Proceedings. Available online 18 July 2023. In Press, …

Table 1: Physical Properties. Titanium dioxide (TiO2) is a key component of many coatings formulations due to its unique optical properties. Incorporated correctly, TiO2 can promote superior hiding, gloss and durability performance in paint films. However, efficiency of TiO2 performance in a coating is both a function of the inherent TiO2 ...

In this work, to increase the corrosion resistance and UV resistance of steel structures, an acrylic coating containing titanium oxide (TiO2), zinc phosphate (ZP), and benzophenone was used and ...

Industrial & Automotive Coatings. Stronger anti-blocking properties. Increased scratch resistance of parquet coatings. Increased color strength of pigment concentrates for color rich paints. Longer lasting durability of industrial & automotive coatings, e.g. by better chemical and weathering resistance.

Additives that make the coatings more easily cleaned or allow graffiti to be readily removed. Flame retardants. Waxes that reduce coefficient of friction (COF) on the surface of dried/cured paints and coatings. Plasticizers that boost flexibility. Additives that minimize blocking, marring, scratching, and burnishing.

As the Coating Additives business line of Evonik, we are a leading supplier of specialty additives for the coatings and inks industry. We boast decades of experience in the research and development of novel products for a variety of coating markets, such as decorative coatings, industrial coatings, automotive coatings, and inks.

Figure 2 depicts the element content detection line chart of the failed coating in an industrially used titanium anode plate. From the graph, it is evident that the failed coating contains a relatively high content of Pb element. However, the preparation process of the titanium anode only involves the titanium matrix element Ti and coating …

BASF Pigments+and+additives+for+powder+coatings+Product+selection+guide-English - Free download as PDF File (.pdf), Text File (.txt) or read online for free. BASF Pigments and additives for Powder coating

M Line. The M Line is more than just a single machine. It's designed specifically for additive production, and was developed around the need for quality, safety, and productivity. ... Wherever you are on the path to metal additive production, our team can help get you there faster. ... Titanium is well-known for being light alloys ...

In context, to fill a typical Additive Manufacturing machine with 45 kg of titanium powder, with an average particle size of 20 µm, this powder will have enough surface area to cover over 3000 m 2. Generally, titanium powders with a particle size < 45 µm are considered a flammability hazard. When describing a reaction of any metal …

Near-net shape with minimal machining and post-production; Titanium becomes viable for stronger, thinner, lighter and corrosion-resistant tooling; Multi-material solutions for …

Here we integrate alloy design with additive manufacturing (AM) process design to demonstrate a series of titanium–oxygen–iron compositions that exhibit …

January 1, 2023. Singulus Technologies has developed a new layer system with titanium for sustainable coatings with the DECOLINE II production line. The innovative coating process reduces the necessary production …

Fig. 2 presents the surface topography of the MAO coatings obtained in different solutions. As observed in Fig. 2 (a), numerous pores, like volcanic vents, exist in the MAO coatings on the Ti alloy. The pores with a maximum diameter of approximately 8 μm distribute evenly in the oxide coatings. Fig. 2 (b) shows that the MAO coating …