Uses of Silicon Carbide Ceramics in Different Sectors

The Socio Panda
The Socio Panda June 30, 2022
Updated 2022/06/30 at 9:38 PM
8 Min Read
silicon carbide ceramics

Silicon Carbide Ceramics: The solar energy industry, the nuclear power industry, the smart grid industry, the electric vehicle industry, the rail transportation industry, the aerospace industry, the aviation industry, and navigation are just some of the industries that have experienced consistent growth over the course of time. As a direct result of this trend, there has been an increase in the stringency of the criteria put on the performance of power equipment.

The first generation of silicon materials, which are employed in the current times, are getting perilously close to reaching the theoretical limit that was first calculated, and this is causing concern. In comparison to the two generations that came before it, the third generation boasts significant improvements in terms of electron saturation, thermal conductivity, and bandwidth.

In this article, we are going to discuss the ceramics that are made with this material and how silicon carbide ceramics are utilized in a broad variety of different sectors.

Uses of Silicon Carbide Ceramics

uses of silicon carbide

Ceramics made of silicon carbide are now the most developed option that is available and, when considering their potential, this material is the best choice. For instance, in comparison to what it was like previously, it now has a bandwidth that is three hundred times more. The material can endure temperatures of up to 600 degrees Celsius, which indicates that it may be worked well at such temperatures.

Now that we’ve gotten that out of the way, let’s speak about the several ways that this may be used in people’s lives.

#1. Electric Vehicles

silicon carbide ceramics sic

Because the creation of these modules can be sustainable, intelligent, low carbon, and green, we can say that the advantages of employing this material are mostly represented in the following three characteristics.

  1. The streamlining of the infrastructure is responsible for the increase in frequency as well as the power distribution.
  2. Raising the temperature while at the same time taking steps to lessen the amount of heat that is lost in the process.
  3. Increasing the level of output while at the same time reducing the overall amount.

Components built of silicon carbide cal have the potential to contribute to an improvement in performance with regard to power conversion if the predicted benefits are achieved. The electric motor is the component that actively bears the weight of the vehicle and drives it in electric versions. Each of these motors may rotate at one of a great number of various speeds, which are all available to it.

As a consequence of this, the motors need to be put through a series of accelerations and decelerations while the vehicle is being driven in order to keep its performance at a satisfactory level. As a direct result of this, the working conditions are far more challenging than the approach for preserving the right pace.

#2. Transmission Systems

silicon carbide ceramics in car transmission

If you have a device that is based on silicon, the switch that is created from silicon carbide is the ideal option for you to go within this circumstance. This result, which required a material with very low resistance, was attained with the assistance of this substance. Because of this, it is an excellent option for usage in situations where high frequency, as well as temperature, are demanded. It is an amazing alternative for use in these kinds of scenarios.

It is essential to keep in mind that the use of this material might result in a decrease in power loss that is as high as 500%, and this is something that should be taken into consideration. In addition to this, it is conceivable to shave more than forty percent off of both the product’s weight and its dimensions. This may be accomplished by modifying the manufacturing process.

Because of this, it has the potential to have a beneficial influence on the design of the grid as well as the modification of the energy strategy. Since it has the ability to influence both of these facets, which explains why it has this effect.

#3. Solar Energy Field

silicon carbide ceramics and solar energy

If you are looking for data that has the potential to be used in solar inverters in some way, silicon carbide is a good material to consider using as a starting point. It is a lot more effective in terms of making use of the available space, and it is also a lot less expensive to do so.

When these inverters are actively involved in the process of conversion, their efficiency normally varies somewhere in the vicinity of 96 percent during the whole of this operation. This is entirely doable. To put this another way, there is a possibility that the use of these devices will lead to the accumulation of power losses that are comparable to twenty-five percent of the whole sum.

#4. LED Lighting

silicon carbide ceramics in led lightning

Silicon carbide is an essential component of the light-emitting diode (LED) technology that is quickly becoming the standard in today’s electronic devices. The number of individuals who put their faith in this technology continues to rise. It is of the utmost importance to bear in mind that not only are these LEDs much brighter, but they also have the potential to reduce prices by as much as half. The brightness of these lights has been enhanced by a factor of two hundred when compared to the brightness of other types of lights.

Along the same lines, the quantity of heat that can be transferred through them has increased by a factor of 10 as a result of recent advancements. This type of illumination has a wide variety of potential applications in day-to-day life, including color display devices, information displays, interior lighting, and signal lights, to name just a few. It is vital to have a firm grasp of the fact that they are able to help decrease expenditures as well as pollution.

A Few Parting Thoughts

These are, in a nutshell, the four uses of silicon carbide ceramics that are constructed of silicon carbide and may be identified in a broad variety of different industries all over the world.

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