827 research outputs found
Lone Star quilt by Margaret Ellen Robb Robinson
Image of Lone Star quilt created in 1940 by Margaret Ellen Robb Robinson. Also includes questionnaires describing the quilt completed by Maggie Robinson as part of the Utah Quilt Guild\u27s documentation days held from 1988-1994
Broken Dishes quilt by Margaret Ellen Robb Robinson
Image of Broken Dishes quilt created in 1904 by Margaret Ellen Robb Robinson. Also includes questionnaires describing the quilt completed by Maggie Robinson as part of the Utah Quilt Guild\u27s documentation days held from 1988-1994. We Assume. She made this when she got married
Carpenters wheel quilt by Margaret Ellen Robb Robinson
Image of Carpenters Wheel quilt created in 1904 by Margaret Ellen Robb Robinson. Also includes questionnaires describing the quilt completed by Margaret Miller as part of the Utah Quilt Guild\u27s documentation days held from 1988-1994
Marcia Langton and Peter Robb in conversation
Following a Monthly profile on Indigenous academic Marcia Langton by author Peter Robb (\u27Midnight in Sicily\u27, \u27M\u27, \u27Street Fight in Naples\u27), Langton and Robb come together on stage at the Sydney Writers’ Festival for an intimate conversation about the common themes of their lives: difficult early years in Australia, exciting times abroad and life back in Australia subsequently. Presented by the Sydney Writers’ Festival, May 2011
J. Robinson and firefighters at Poplar Creek
Six men with pack horses: L. to R.: Alec Robb, Sandy Mason, Tony Hanson, Billy Clark, Johnny (Red) MacDonald, Jimmy Robinson. Railway tracks in background. (Sign in background states "12 miles to Spyglass" [mine])
A calm and peaceful land
UPEI 091; [sound recording] / P. Batchilder, M. Hennessey, C. Perry.; 2 sound cassettes (125 min.; Contents : Introductions (Grant & Robb) -- The Belfast riots (Batchilder) -- "The artist" (Hennessey) -- Rum running days (Perry).; Introduction : William Grant ; Andy Robb.; Recorded at the Confederation of the Arts Centre, 13 March 1977.; The Belfast riotsSource type: Electronic(1
Matters of life and death. by Peter Robb
The author joins Doctor John McCarthy and his team in Australia's most successful intensive care unit
Robb M. Thomson
Robb M. Thomson
Inducted: 2000
Citation: For leadership of research on failures of and failure avoidance in materials and management of the NIST postdoctoral program.
Tenure: 1971-1995
Birth: 1925, El Paso, Texas
Education:
University of Chicago, MS, 1950
Syracuse University, PhD (Physics), 1953
Positions held:
Senior Research Scientist, Institute for Applied Technology
Program Coordinator for Failure Avoidance
NIST Post Doctoral Program Director
NBS/NIST Fellow, Materials Science and Engineering Laboratory
Post retirement: Emeritus Fellow
Honors:
U.S. Department of Commerce: Silver Medal, 1980; Gold Medal, 1987
Memberships:
American Physical Society (Fellow)
American Association for the Advancement of Science
American Society for Metals
American Institute of Metallurgical Engineers
Publications:
Author of technical papers, book chapters and encyclopedia articles on the theory of imperfections in solids and their mechanical properties and one book: Physics of Solids, McGra
Hydrophone performance in sediment
In situ measurements of acoustic signals in marine sediment are oftenperformed using hydrophones which have been designed for use in water. Typically, thesehydrophones are characterised for transmit or receive sensitivity in water. When thehydrophone is submerged in a medium other than water, the sensitivity (both amplitudeand phase response) of the hydrophone, and its resonant characteristics, can bedramatically affected as a result of the differences in acoustic impedance of the mediumand the different coupling to the medium. To investigate these changes, a series ofmeasurements of electrical impedance and receive sensitivity were performed on ahydrophone in fine sand sediment using a novel method which does not require a prioriknowledge of the absorption in the medium. The initial results of this investigation arepresented in this paper demonstrating the change in the hydrophone characteristics whenused in sediment at frequencies above 40 kHz, and the factors affecting hydrophoneperformance in sediment are discussed
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