PIEZOELECTRIC Meaning and
Definition
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Piezoelectric refers to the property of certain materials to generate an electric charge in response to applied mechanical stress, or to undergo deformation when an electric field is applied. The term is derived from the Greek words "piezo," meaning to press or squeeze, and "electric." This unique behavior is a result of the crystal structure of specific substances, such as quartz, ceramics, and certain polymers.
When subjected to mechanical force or pressure, piezoelectric materials produce an electrical voltage or charge across their surface. This phenomenon is known as the direct piezoelectric effect and is the foundation for various technological applications. Conversely, applying an electric voltage to these materials causes them to undergo mechanical deformation or strain, known as the converse piezoelectric effect.
Piezoelectricity plays a significant role in various devices and systems. It is extensively employed in transducers, sensors, actuators, and microelectromechanical systems (MEMS). For instance, piezoelectric elements are used in ultrasound imaging devices to emit and detect high-frequency sound waves. They also find applications in vibration and pressure sensors, igniters for gas lighters, inkjet printers, and ultrasonic cleaning devices.
Further advancements in piezoelectric materials research continue to expand their range of applications. Their ability to convert mechanical energy into electrical energy, and vice versa, makes them a vital component in diverse fields, including medical diagnostics, energy harvesting, aerospace, robotics, and smart devices.
Top Common Misspellings for PIEZOELECTRIC *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for PIEZOELECTRIC
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Etymology of PIEZOELECTRIC
The word "piezoelectric" has its roots in the Ancient Greek language. It combines two terms:
1. "Piezo" (πιέζω): It comes from the Greek verb "piezein", which means "to press" or "to squeeze". This term indicates the pressure that can generate an electric charge in certain materials.
2. "Electric": This term originates from the Greek word "ēlektron", which refers to amber. Ancient Greeks discovered that rubbing amber could generate static electricity, and thus the word "electricity" developed.
Combining these elements, "piezoelectric" literally means "press electricity" or "squeeze electricity", reflecting the phenomenon in which an electric charge is produced by applying pressure to specific materials.
Similar spelling word for PIEZOELECTRIC
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