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Christopher C. Berndt


Click on the titles below to find US government-authored or -collected reports written by Christopher C. Berndt

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Materials Research Society Symposium Proceedings Volume 740 Held in Boston, Massachusetts on December 2-6, 2002. Nanomaterials for Structural Applications FEB 2003 462 pages
Authors:  Christopher C. Berndt; Traugott E. Fischer; Ilya Ovid'ko; Ganesh Skandan; Thomas Tsakalakos; MATERIALS RESEARCH SOCIETY WARRENDALE PA
The full text of this report is available for sale.This volume contains selected papers presented at the symposium whose thematic sessions covered nanostructured bulk materials, films, coatings and nanocomposites. These new materials are now being introduced in structural applications, such as wear resistance, plastic forming, and other load bearing applications, Nanophase or nanocrystalline materials are also being used in electronics, refractory, biological and catalytic applications, Progress in a wide range of structural applications for nanomaterials crucially depends on the ...


Symposium I: Nanomaterials for Structural Applications DEC 2002 33 pages
Authors:  Christopher C. Berndt; Traugott E. Fischer; Ilya Ovid'ko; Ganesh Skandad; MATERIALS RESEARCH SOCIETY WARRENDALE PA
The full text of this report is available for sale.Symposium I on Nanomaterials for Structural Applications provided an overview of current multidisciplinary research in this rapidly growing field with the primary focus of reinforcing the relationship between basic science and engineering at the nanoscale level. Thematic sessions covered nanostructured bulk materials, films, coatings, and nanocomposites. These new materials are now being introduced in structural applications, such as wear resistance and plastic-forming, and load-bearing uses. Nanophase or nanocrystalline materials are ...


Thermal Spray Processing of Nanoscale Materials II Held in Radisson Hotel des Gouverneurs, Quebec, Canada on August 15-20, 1999 20 AUG 1999 81 pages
Authors:  Christopher C. Berndt; E. J. Lavernia; L. Kabacoff; M. L. Trudeau; C. Moreau; UNITED ENGINEERING FOUNDATION CONFERENCES NEW YORK
The full text of this report is available for sale.


Development of Recycled Polymer Blends for Thermal Spray Applications DEC 97 76 pages
Authors:  Christopher C. Berndt; Susan A. Drozdz; CONSTRUCTION ENGINEERING RESEARCH LAB (ARMY) CHAMPAIGN IL
The full text of this report is available for sale.A proposed rule to implement Section 183(e) of the Clean Air Act amendments (1990) will further restrict the volatile organic compound (VOC) content of rust-preventing coatings. Thermal spray polymers represent one option for protecting steel structures while complying with the new VOC restrictions. Thermal spray technology can apply polymer coatings to many different substrate materials at various thicknesses and under wide range of ambient conditions. Potential benefits of thermal spray ...


MATERIAL PROPERTY MEASUREMENTS ON THERMAL BARRIER COATINGS 88
Authors:  Christopher C. Berndt
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.the material property measurements of thermal barrier coatings from cyclic furnace, thermal rig, thermal expansion, acoustic emission and tensile adhesion test methods are critically examined. some basic engineering properties of coatings such as the elastic modulus have not been measured without ambiguity. data of this nature is essential to the success of modeling studies. insights into the mechanical properties of coatings have been gained by carrying out instrumented tensile adhesion ...


ACOUSTIC EMISSION FROM THERMALLY CYCLED PLASMA-SPRAYED OXIDES MAY 83
Authors:  N. Ravi Shankar; Christopher C. Berndt; Herbert Herman; Subramaniam Rangaswamy
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.acoustic emission methodology was used to study a variety of plasma- sprayed oxide coatings subjected to thermal cycling in the range 25 deg to 650 deg c. coatings of al(sub 2)o(sub 3), tio(sub 2), cao-stabilized zro(sub 2), and y(sub 2)o(sub 3)-stabilized zro(sub 2), sprayed onto one end of a steel substrate, with and without nicral bond coat, were examined to relate acoustic activity to coating failure. generally, multicomponent coatings produced ...


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