192,453 research outputs found

    Stability of thermoelastic contact for a rectangular elastic block sliding against a rigid wall

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    In this note, we determine the stability boundary for the thermoelastic contact of a rectangular elastic block sliding against a rigid wall in the presence of a pressure-dependent thermal contact resistance. This geometry can be seen as intermediate between the idealized ‘Aldo’ rod model and continuum solutions for the elastic half-plane.The solution is obtained by comparing the expression for the perturbed boundary condition including frictional heating with that for purely static loading, already solved by Yeo and Barber (1995). The critical sliding speed is obtained as a function of the temperature difference imposed between the wall and the free end.In most cases, frictional heating tends to destabilize the system. However, for certain forms of the resistance-pressure law, the opposite conclusion is reached and the system can be stable for all sliding speeds

    Benjamin Barber on globalization

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    A production of Public Affairs Television, Inc. ; a presentation of Thirteen/WNET New York ; directed by Mark Ganguzza. Bill Moyers, host and interviewer.Bill Moyers discusses with Barber the emerging new world order and examines recent political and economic events happening in the world. Professor Barber deems the two fundamental forces at work behind them are: globalism and tribalism

    Barber, J R, 310358

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370051Surname: BARBER Given Name(s) or Initials: J R Military Service Number or Last Known Location: 310358 Missing, Wounded and Prisoner of War Enquiry Card Index Number: SEA-3624180311 Item: [2016.0049.02378] "Barber, J R, 310358

    Barber, R C, 2791493

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370059Surname: BARBER Given Name(s) or Initials: R C Military Service Number or Last Known Location: 2791493 Missing, Wounded and Prisoner of War Enquiry Card Index Number: SEA-4416180319 Item: [2016.0049.02386] "Barber, R C, 2791493

    Data, R Code, and Output Supporting "An Historical Overview and Update of Wolf-Moose Interactions in Northeastern Minnesota"

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    The html files contain R code and output for analyzing MooseWolfDataUpdated.csv. The R files used to generate the html documents can be found in the zip file. See readme.txt for more details.These files contain data and R code (along with associated output from running the code) supporting all results reported in, "Mech, L. D., J. Fieberg, and S. Barber-Meyer. In press. An historical overview and update of wolf-moose interactions in Northeastern Minnesota. Wildlife Society Bulletin." In this paper, we explored relationships between wolf numbers, monitored in part of the Minnesota moose range, and moose calf:population and estimated log annual growth rates of moose in Northeast Minnesota.This study was funded by the U. S. Geological Survey. Moose survey data was collected by the Minnesota Department of Natural Resources.Fieberg, John R; Mech, L. David; Barber-Meyer, Shannon. (2017). Data, R Code, and Output Supporting "An Historical Overview and Update of Wolf-Moose Interactions in Northeastern Minnesota". Retrieved from the University Digital Conservancy, https://doi.org/10.13020/D6096S

    Barber, R C, TX2265

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370071Surname: BARBER Given Name(s) or Initials: R C Military Service Number or Last Known Location: TX2265 Missing, Wounded and Prisoner of War Enquiry Card Index Number: 30722180331 Item: [2016.0049.02398] "Barber, R C, TX2265

    Barber, B R, 408433

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370053Surname: BARBER Given Name(s) or Initials: B R Military Service Number or Last Known Location: 408433 Missing, Wounded and Prisoner of War Enquiry Card Index Number: 54658180313 Item: [2016.0049.02380] "Barber, B R, 408433

    Barber, W R, 423587

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370058Surname: BARBER Given Name(s) or Initials: W R Military Service Number or Last Known Location: 423587 Missing, Wounded and Prisoner of War Enquiry Card Index Number: 56004180318 Item: [2016.0049.02385] "Barber, W R, 423587

    Albert W. Barber Letter : May 25, 1863

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    Albert W. Barber writes to brother William and sister Malvina, detailing that R\u200balph has rejoined the troops. Barber notes that Valindingham, a Copperhead leader, came through the city and passed beyond enemy lines to spread his message to the Rebels. He continues by noting that guard and picket duty are taxing, although the boys remain in good health. Barber writes that the troops have moved closer to Nashville, and that they are expected to keep their guns clean for frequent inspection. He also writes that the colonel has started home because his wife is sick. Barber details that at present African Americans are pulling down houses in order to build a fort. He continues by stating his opinion that the African Americans appear to be living well, and that he believes they are better off than they would be if they were free, as he claims they do not work a large amount and have a considerable amount provided to them

    Barber, R G N, 413335

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370056Surname: BARBER Given Name(s) or Initials: R G N Military Service Number or Last Known Location: 413335 Missing, Wounded and Prisoner of War Enquiry Card Index Number: 51982180316 Item: [2016.0049.02383] "Barber, R G N, 413335
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