1. Application of piezoelectric technology in automotive systems
- Author
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A. Khusru, K. Shravan Aiyappa, Hrishikesh Kulkarni, and Khaja Zohaib
- Subjects
business.industry ,Computer science ,Mass flow sensor ,Automotive industry ,020101 civil engineering ,System safety ,02 engineering and technology ,021001 nanoscience & nanotechnology ,Fuel injection ,Smart material ,Piezoelectricity ,Automotive engineering ,0201 civil engineering ,Fuel efficiency ,0210 nano-technology ,business ,Actuator - Abstract
Piezoelectric materials are smart materials which converts mechanical energy into electric energy on the application of stress or strain and vice-versa. Automotive technology is currently the second largest market for piezoelectric products. Piezoelectric technologies are being used in actuators, fuel injectors, sensors and various safety systems in various automobile industries. Piezoelectric actuators convert electrical signal into mechanical movement which are used for adjusting mirrors, lenses and other automotive parts. Fuel injectors using piezo technology are said to be more accurate than their conventional equivalents and has provided more fuel efficiency and less emission results. Fuel atomizer, keyless door entry, seat belt buzzers air bag sensor, air flow sensor, audible alarms, knock sensors, tire pressure sensors are one of the major employers of Piezoelectric material applications. This paper focusses on exploring new frontiers where the piezoelectric materials can improve the performance of the existing products
- Published
- 2018