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These are related to the piezoelectric ceramic materials news, in which you can learn about the latest trends in piezoelectric ceramic materials and related information industry, to help you better understand and expand piezoelectric ceramic materials market.
  • Sep
    29
    New application of piezoelectric ceramic materials
    They are each applied to different components. It has a high coupling coefficient and dielectric constant ,small dielectric loss. These characteristics of PZT material piezoelectric ceramics determine the material is suitable for ultrasonic hydrophone emission transducer and high voltage generating
  • Sep
    27
    Development of piezoelectric ceramic materials
    Piezoelectric ceramics are a kind of polycrystals with piezoelectric properties and an important part of information functional piezoelectric ceramics. With the advantages of high electromechanical coupling coefficient, low price and easy mass production, piezoelectric ceramics have been widely used
  • Sep
    04
    Process of piezoelectric ceramics transducer transformer
    The production and research of piezoelectric ceramic materials for high-power piezoelectric transformers In the research of piezoelectric ceramic materials, China's research is relatively backward. According to statistics, in the six years of 1997-2002, among the more than 60 patents published in Ch
  • Jan
    09
    Application of high temperature piezoelectric ceramic materials
    1)Research status of high temperature piezoelectric ceramic materials: SiO2 is one of the earliest piezoelectric materials applied to devices. Due to its stable resonant frequency and good temperature stability, it is widely used in production control and management of all communication system. In c
  • Dec
    04
    Concrete crack damage detection equipment application
    The increasingly performance of piezoelectric ceramic materials has made it the most widely used class of functional piezo ceramics. Not only used in industrial and civil products, such as ceramic filters, ceramic discriminators, ceramic attenuators in the communication equipment; underwater acousti
  • Nov
    14
    Composition of piezoelectric ceramic material
    Different application ranges have different performance requirements for piezoelectric ceramic materials. 1 Perovskite piezoelectric ceramic material, the chemical formula is ABO3, A is a positive ion with a large radius, which can be +1, +2, +3; B is a positive ion with a small radius, which can be
  • Sep
    13
    what's the polarization method of piezoelectric ceramic
    (1)Oil bath polarization methodThe oil bath polarization method is a method in which a product such as methyl silicone oil is used as an insulating medium to polarize a product under a certain polarization electric field, temperature and time. Due to the wide temperature range, high dielectric stren
  • Sep
    10
    Classification of piezoelectric ceramics material
    Piezoelectric ceramics element are a functional piezo ceramic material that can convert mechanical energy and electrical energy into each other.About piezoelectric effect,in addition to piezoelectricity, piezoelectric ceramics also have dielectric properties and elasticity, and have been widely used
  • Aug
    27
    Development of ultrasound piezoelectric ceramics transducer technology
    1.Medical ultrasound imaging technology is the four medical imaging technologies of modern medical imaging technology, and has been widely used in the cardiology, obstetrics, ophthalmology, liver, kidney, gallbladder and vascular system. Compared with other imaging technologies, ultrasound imaging
  • Aug
    13
    Piezoelectric material is the core of the transducer(2)
    (2) The theory of mechanical acoustic properties of l-3 typepiezoelectric resonance sensor is established by w.A smith et al.The model is simulated and the electromechanical coincidence coefficient of the thickness vibration of the piezoelectric composite material is obtained.The effects of speed, d
  • Aug
    08
    piezoelectric composite material
    In the 1970s, scientists use piezoelectric ceramic materials(PZT) and non-piezoelectric materials (polymers compound) according to a certain arrangement, thereby forming a combination of piezoelectric materials and non-piezoelectric materials.Piezoelectric composites have their own shortcomings, for
  • Mar
    14
    The performances of PZT piezoelectric ceramic materials
    The performance of piezoelectric ceramic materialsBecause of its low energy consumption, fast response, high rigidity easy control and piezoelectric ceramic materials can be affixed to the surface of the body structure or can be embedded inside the body structure, and the production
  • Sep
    12
    Comparison of lead-free piezoelectric ceramics and piezoelectric ceramics
    Comparison of lead-free piezoelectric ceramics and piezoelectric ceramics
  • Sep
    20
    Classification of piezoelectric ceramics material
    Classification of piezoelectric ceramics material Piezoelectric ceramics element are a functional piezo ceramic material that can convert mechanical energy and electrical energy into each other.About piezoelectric effect,in addition to piezoelectricity, piezoelectric ceramics also have dielectric pr
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