Do you have a great interest in starting your career in nanotechnology? Here is a brief article about how it has influenced industries and our daily life. Computer science, molecular biology, engineering, and mechanics knowledge are necessary for a job in nanotechnology engineering. Experts in this field frequently acquire specialized skill sets that enable them to take on the challenging responsibilities of nanotechnology engineering.If you want to work as an engineer in nanotechnology, it’s important to learn about the intricate processes and applications of nanoscience, first enroll in the best engineering college in Coimbatore and learn how nanotechnology revolutionizes this modern world.
What is nanotechnology and how it has influenced our daily life?
Nanotechnology is a quickly extending field. Scientists are discovering that atoms and molecules behave differently at the nanoscale. Engineers and scientists are making materials at the nanoscale with great success to take advantage of enhanced properties like higher strength, lighter weight, increased electrical conductivity, and chemical reactivity compared to their larger-scale counterparts. You can see the examples which we often use in our daily life. Like,
- Computers that are smaller, more effective, and use batteries that last for a long time are made possible by nanotechnology.
- Nanotechnology aids in fuel efficiency and corrosion resistance by creating vehicle components from lighter, stronger, and more chemically resistant nanocomposite materials than metal.
- Without significantly increasing the fabric’s weight, thickness, or stiffness, nanoparticles—also known as nanofibers—can improve their resistance to stains, water, and flames.
- Many drink bottles are made of plastic with nanoclays, which make them more resistant to oxygen, carbon dioxide, and moisture permeation. Shelf life is extended by several months and carbonation and pressure are preserved as a result.
- It is possible to program a wide range of chemical sensors to detect a particular chemical at extremely low levels.
What is nanoengineering?
The term “nano” derives from a Greek word that meant “as a dwarf”. So, we can say, a human is almost one hundred thousand nanometers wide and a strand of DNA usually has a diameter of less than three nanometers. Nanoengineering is one of the branches of engineering that focus on the research, creation and improvement of materials at very small scales. It includes mechanical engineering, and physics principles as a practical application of nanoscience.
Nanoengineering is an effective strategy for research and development because it provides access to biomaterials’ unique properties, making it possible to significantly enhance the performance as well as the functionalities of biomaterials. You can see the recent advancements in biomedicine portraying the development of nanoengineering.
The factors of nanoengineering: Improved chemical reactivity, electrical conductivity, and strength are just a few examples of useful features that nano engineers can build materials to have.
These properties aren’t present in bulk materials. Lithography, nanoscale manufacturing, and molecular self-assembly are just a few of the methods that researchers employ to create objects with exact control over their size, form, and composition.
Then, by combining these structures, one can make useful machinery and systems. Let’s discuss how industries make use of this nanotech where engineers of autonomous engineering colleges need to be aware of these concepts before getting into a real-time workplace.
Industries that use nanotechnology:
There are various sectors like electronics, medicine, energy, information technology, research and environmental remedies.
- In hardware, nanotechnology helps to improve the components like semiconductors and memory devices with more affordable and efficiency.
- In medicine, it makes a significant influence on the diagnosis of diseases, drug delivery systems and regenerative medicine. Nanoparticles deliver drugs to specific bodily sites that help in enhancing the treatment better and reducing the side effects. Nanoscale facilitates the diagnosis of diseases as it has the ability to observe biological processes at the molecular level.
- In the energy sector, with the help of nanoengineering, there is a store for energy storage systems and the development of solar cells and more energy-efficient fuels. By improving light absorption, charge transfer, and catalytic reactions, nanomaterials may improve the performance of these devices.
- Environmental issues could also be solved with nanoengineering. Nanomaterials, for instance, can be used to filter air and purify water. They can aid in the breakdown of contaminants, the removal of pollutants, and the detection of hazardous substances in the environment.
What are the nano engineer’s job roles?
If you’re a pursuing nano engineer, then understand what are the key roles you need to be responsible for. The best placement colleges in coimbatore allow their students to take hands-on experience and research the nanoengineering field. So, you may get a fair idea before entering into the real world. However, you need to ensure,
- Nanomaterials for tests are so good at working in labs.
- Learn how to operate equipment and devices so that you can train newcomers and other staff.
- Able to mingle and learn from other engineers and scientists.
- The testing procedures need to be reevaluated for materials.
- Determine the environmental influence of nanomaterials and their safety.
Hopefully, this article will give you an idea about how nanotechnology holds a huge part in the industry and the growth of the nanoengineering field to create and take part in innovations.