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Comparison of different ultrasonic tip angulations on time required for cast post removal
(2014-01-01)
Aim: The aim of this study was to design, develop and compare ultrasound tips with different angulations on time required for cast post removal. Materials and methods: To test and compare the ultrasonic tips developed, 36 ...
Ultrasonic-assisted Dissolution of Vegetable Oils With Tetrabuthylammonium Hydroxide for Multielemental Analysis by Inductively Coupled Plasma Mass Spectrometry
(PerkinElmer Inc., 2015-03)
A novel, simple, and rapid method is presented for vegetable oil sample analysis by inductively coupled plasma mass spectrometry (ICP-MS) after sample solubilization with tetrabutylammonium hydroxide (TBAH) in an ultrasonic ...
Evaluation of the density distribution in MDF's using ultrasonic wave technique
(Ipef-inst Pesquisas Estudos FlorestaisPiracicabaBrasil, 2007)