Novel Real-Time Diagnosis of the Freezing Process Using an Ultrasonic Transducer

The freezing stage governs several critical parameters of the freeze drying process and the quality of the resulting lyophilized products. This paper presents an integrated ultrasonic transducer (UT) in a stainless steel bottle and its application to real-time diagnostics of the water freezing proce...

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Bibliographic Details
Main Authors: Yen-Hsiang Tseng, Chin-Chi Cheng, Hong-Ping Cheng, Dasheng Lee
Format: Article
Language:English
Published: MDPI AG 2015-05-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/15/5/10332