Browsing Digitized Theses and Dissertations (1922–2004) by Title
Now showing items 22751-22770 of 23689
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(Texas A&M University. Libraries, 1995)
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(Texas A&M University, 1996)Ultrasonic elastography was used to predict chemical and mechanical measures of beef tenderness. Beef carcasses (n=30) were obtained from animals of known genetic background of three breed types (3/4 Angus (A) x 1/4 Brahman ...
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(Texas A&M University, 1996)In Phase 1, growth performance and serial ultrasound data were collected and analyzed on 194 Brangus bulls. Ultrasound data were collected at weaning, during a 140 day gain test, at yearling and at a post-yearling time ...
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(Texas A&M University, 1995)The use of a medical ultrasonic scanning device was studied as a measuring tool for determining the physical characteristics of soft porous media in an turbid aqueous environment. Three different sponge types were used as ...
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(Texas A&M University, 2000)This study investigates whether or not there is a measurable amount of residual transverse stress relaxation in welded steel. This was determined by using two different methods of stress measurement. These methods involved ...
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(Texas A&M University, 1994)This study begins with a review of the nature and origins of residual stresses and the techniques currently used to measure these stresses, both destructive and nondestructive. The theory of ultrasonic stress measurement, ...
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(Texas A&M University. Libraries, 1994)The acoustic response of a think, linear-viscoelastic plate is completely described by four of its properties: thickness, wavespeed, density and attenuation. The qualifer "thin" is used to describe a situation when the ...
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(Texas A&M University, 1993)This thesis presents a frequency-domain ultrasonic technique for a simultaneous determination of the thickness (h) and wavespeed (c) of the individual layers comprising a multi- layered medium. Each of the layers may be ...
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(Texas A&M University, 1988)Not available
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(Texas A&M University, 1992)Not available
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(Texas A&M University, 1995)The development of new sensors to monitor food quality is an emerging issue of today. Many food processing industries rely on batch methods to inspect food quality. These techniques yield results which are delayed in ...
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(Texas A&M University, 1999)The purpose is to determine the suitability of ultrasonic thickness testing of corroded tubular members for the offshore industry. The research can be divided into two parts: 1) determining the error in an ultrasonic ...
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(Texas A&M University, 1999)The objectives of this thesis concern the use of ultrasonic thickness (UT) testing for use in the offshore industry. Evidence from prior studies conducted at Texas A&M University suggests that the corrosion on the surface ...
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(Texas A&M University. Libraries, 1970)The velocity and attenuation of 30 MHz sound was measured in liquid neon from 25 to 37 K at pressures to 400 psi. The velocity, extrapolated to the vapor pressure curve, agreed with previous 1 MHz data, but was about ...
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(Texas A&M University, 1996)Current theoretical models are insufficient to predict the dynamic behavior of particulate composites under ultrasonic loading. To facilitate the creation of more accurate models, ultrasonic tests have been performed to ...
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(Texas A&M University, 1994)This thesis presents experimental results obtained by examining ultrasonic wave propagation through a layer of spherical lead inclusions embedded in a polyester matrix. Through transmission tests were conducted on several ...
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(Texas A&M University, 1989)Not available
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(Texas A&M University, 1997)Not available
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(Texas A&M University. Libraries, 1990)A study was conducted to ultrastructurally characterize embryonic stem (ES) cells from an established murine ES cell line. ES cells were generally round in shape, had a prominent nucleolus and very little heterochromatin. ...