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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
51

Cytogenic examination of human chromosomes exposed to diagnostic ultrasound in utero

Pippin, Susan Louise, 1947- January 1974 (has links)
No description available.
52

Ultrasonic phased arrays with variable geometric focusing for hyperthermia applications

Yoon, Young Joong 12 1900 (has links)
No description available.
53

Laser/optical fiber phased array generation of ultrasound for quality control of manufacturing processes

Yang, Jr-Syu 08 1900 (has links)
No description available.
54

High pressure and ultrasonification technologies for manufacturing yogurt

Gurram, Subba Rao, January 2007 (has links) (PDF)
Thesis (Ph. D. engineering science)--Washington State University, December 2007. / Includes bibliographical references.
55

Wireless communication options for a mobile ultrasound system

Dickson, Brett William. January 2008 (has links)
Thesis (M.S.)--Worcester Polytechnic Institute. / Keywords: telemedicine; ultrasound; H.264 SVC; satellite; wireless; 3G; 802.11. Includes bibliographical references (leaves 228-232).
56

Acoustoelasticity in 7075-T651 aluminum and dependence of third order elastic constants on fatigue damage

Stobbe, David M. January 2005 (has links)
Thesis (M. S.)--Mechanical Engineering, Georgia Institute of Technology, 2006. / Thomas E. Michaels, Committee Chair ; Jianmin Qu, Committee Member ; Laurence Jacobs, Committee Member.
57

Experimental and analytical evaluation of enhancement in fatigue resistance of welded details subjected to post-weld ultrasonic impact treatment /

Roy, Sougata, January 2005 (has links)
Thesis (Ph. D.)--Lehigh University, 2006. / Includes vita. Includes bibliographical references (leaves 387-394).
58

Identifying Common Ultrasonic Predictive Failure Signatures in Bearing Elements for the Development of an Automated Condition Based Ultrasonic Monitoring Controller.

Johnson, Jason Eric 17 December 2005 (has links) (PDF)
This thesis presents a new method for Condition Based Ultrasonic Monitoring to be applied in conjunction with a lubrication distribution controller. As part of this thesis, algorithms were developed using ultrasonic sensors to control the application of lubrication to machinery. The controller sensors detect an ultrasonic signal from rolling or sliding machine elements. This signal then alerts the controller to dispense the proper amount of lubrication when needed, as opposed to a time schedule based on average performance or history. The work from this thesis will be used to help reduce equipment downtime and maintenance cost when utilized in an industrial environment.
59

Plasmodium berghei freed from host erythrocytes by a continuous-flow ultrasonic system : a morphological and immunological study /

Prior, Richard Bruce January 1972 (has links)
No description available.
60

Preparation of surfactant-free oil-in-water emulsions by ultrasonication for inductively coupled plasma-mass spectrometrymeasurement

Chan, Tsz-kwan, 陳芷君 January 2008 (has links)
published_or_final_version / Statistics and Actuarial Science / Master / Master of Philosophy

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