Improving Ultrasonic Transducer Assemblies Generating Aerosols for Instrumental Techniques of Chemical Analysis
Final rept. 1 Dec 1970-31 May 1971
MONSANTO RESEARCH CORP DAYTON OH
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The intent of this contract effort was to improve transducers employed in direct impingement ultrasonic nebulizers. Improved mounts providing better cooling were to be devised and superior surface coatings protecting active nebulizing surfaces from chemical attack were to be sought. During the contract period principal effort was given to the development of chemical- resistant coatings for the piezoelectric elements employed as nebulizing devices.
- Coatings, Colorants and Finishes
- Test Facilities, Equipment and Methods