Learn About Silicon Nitride Being A Predominant Material In Manufacturing Automotive Parts

The development of silicon nitride was done between 1960 and 1970, and the purpose was to search for a fully dense, high toughness, and high strength material.  The prime driver for the development was basically for replacing the metals with the ceramics in turbine. It was also aimed at to reciprocating engines to offer higher temperatures as well as efficiencies. Though the prime goal of the ceramic engine never got achieved ever since its advent and until now, silicon nitride is a popular material that gets used in industrial applications, including engine components, cutting tools, as well as bearings.

What Should You Know About Silicon Nitride And The Types?

Given that material properties predominantly depend on fabrication methods, silicon nitride can never be taken into consideration as one single material. There are three major types of silicon nitride that you require understanding and knowing. Given below are the types that you require getting insight knowledge:

1.RBSN or Reaction bonded silicon nitride (RBSN)

2.HPSN or Hot pressed silicon nitride

3.SSN or Sintered silicon nitrides

What Are The Key Properties That You Need To Learn?

You need to know that silicon nitride comprises some key properties. And they are mentioned in a point wise manner right below. To know more about these properties, keep reading on.

1.It has low density

2.It comprises superior thermal shock resistance

3.It consists of higher temperature strength

4.It is amazingly excellent wear resistance

5.It offers amazing fracture toughness

6.It sports mechanical fatigue

7.It comprise excellent oxidation resistance

What Are The Applications Of Silicon Nitride?

Besides silicon nitride ceramics, the material generally gets used in the niche market applications. And, the examples are there in plenty. To speak of them, they are used in reciprocating engine components as well as turbochargers, metal cutting, shaping the tools, hot metal handling, as well as purposes for bearings.

Things To Know About Its Industrial Application

There are industrial applications where material properties get exploited.  As a matter of fact, the reaction bonded silicon nitride gets used in case operating conditions become less demanding than preceding applications.

What’s The Future Of Silicon Nitride And Its Use?

The significant development in the use of silicon nitride is required to move from one niche to the major and predominating industrial material.  The move should be done with a decreased cost coupled with an improved and well-maintained reliability. So, it makes it quite evident that the future use of silicon nitride ceramics is quite significant.

So, these are the basic things that you needed to learn about silicon nitride. Now that you know it, let’s wait for further post here. Keep watching this space for more posts related to silicon nitride.