Marine energy harvesting ship will come out

Researchers from Boston University and the Fraunhofer Center for Manufacturing Innovation have taken inspiration from the principles of sound motion and proposed the idea of ​​using waves to produce clean energy.
They envision an energy harvesting fleet to convert wave energy into usable energy, and the fleet will eventually replace the sky-high transmission cable that currently connects offshore generator sets and land-based power grids. The fleet will use a 164-foot vessel with rotating "work arms" on the sides of the boat that touch the surface of the water. Each "arm" has a palm-shaped buoy at the bottom end that fits snugly against the surface. When the wave causes the buoy to float up and down, the working arm moves back and forth, and the generator connected to the working arm starts to generate electricity.
These generators can produce up to one megawatt (power) of electricity and will be stored in large on-board rechargeable batteries. Once fully charged, the vessel will return to land and transfer power to the terrestrial grid. Researchers hope that the rechargeable battery capacity on board will exceed 20 MWh.

Mixed Powder

Tungsten carbide mixed Metal Alloy Powder is commonly used in PTA (Plasma Transferred Arc) welding. PTA welding is a process that involves the deposition of a hardfacing material onto a base metal to provide wear resistance, corrosion resistance, and improved mechanical properties.

Tungsten carbide is a very hard and wear-resistant material, making it ideal for applications where high abrasion resistance is required. It is often mixed with other metals, such as nickel, cobalt, or chromium, to form a metal alloy powder. These metal alloys enhance the properties of the tungsten carbide and improve its compatibility with the base metal.

The tungsten carbide mix metal alloy powder is typically fed into the PTA welding torch, where it is melted and propelled onto the surface of the base metal using a high-energy plasma arc. The molten powder forms a hard, dense coating that bonds with the base metal, providing excellent wear resistance and protection.

The specific composition of the tungsten carbide mix metal alloy powder can vary depending on the application requirements. Different ratios of tungsten carbide and other metals can be used to achieve desired properties, such as hardness, toughness, and corrosion resistance.

Overall, tungsten carbide mix metal alloy powder is a versatile and effective material for PTA welding, offering superior wear resistance and protection for various industrial applications.

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