Download or read book Length Change Measurements of Electron Irradiated Cadmium in the Energy Range written by Stephen Pierce Richard (LT, USAF.) and published by . This book was released on 1965 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Length Change Measurements of Electron Irradiated Cadmium Sulfide in the Energy Range 275 935 Kev written by Stephen Pierce Richard and published by . This book was released on 1965 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Single crystal cadmium sulfide was bombarded with 275-935 keV electrons from a Van de Graaff accelerator and the change in length was observed at room (295K) and liquid nitrogen (77K) temperatures. The crystal showed a barely detectable change in length, ( -5.7=7.6) X 10 to the minus 22nd power per electron per sq cm, when bombarded with electrons below the cadmium displacement threshold at 295K. Above the cadmium threshold an initial contraction not predicted by the simple displacement theory of the order of ( -6.0 X 0.001) was observed. After the initial contraction, at 550 keV the length change was (+1.0=9.8) X 10 to the minus 23rd power per electron per sq cm, while at 755 and 935 keV, the length changes were (+4.6=1.5) X 10 to the minus 22nd power per electron per sq cm and ( -1.5=2.6) X 10 to the minus 22nd power per electron per sq cm, respectively. These length changes show the effect of an annealing stage which becomes dominant at large concentrations of displaced cadmium atoms. The 77K bombardments at 275 and 755 keV show contractions of ( -1.8=0.6) X 10 to the minus 22nd power per electron per sq cm and ( -2.9=1.3) X 10 to the minus 21st power per electron per sq cm, respectively, which are postulated as caused by the diffusion of interstitials through the lattice and the subsequent accumulation of vacancies. (Author).

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research and Development Reports written by and published by . This book was released on 1965 with total page 1776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1975 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government wide Index to Federal Research Development Reports written by and published by . This book was released on 1965-07 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1965-07 with total page 1698 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1972 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research Development Reports written by and published by . This book was released on 1965 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Masters Theses and Doctoral Dissertations in the Pure and Applied Sciences Accepted by Colleges and Universities of the United States written by and published by . This book was released on 1968 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Nuclear Radiation on Structural Metals written by Frederic R. Shober and published by . This book was released on 1961 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of fast-neutron (>1 Mev) irradiation on the mechanical properties of structural metals and alloys was studied. Although the yield strengths and ultimate tensile strengths are increased su stantially for most materials, the ductility suffers severe decreases. This report presents these changes in properties of several structural metals for a number of neutron exposures within the 1.0 x 10 to the 18th power to 5.0 x 10 to the 21st power n/sq cm range. Data summarizing these effects on several classes of materials such as carbon steels, low-alloy steels, stainless steels, Zr-base alloys, ni-base alloys, Al-base alloys, and Ta are given. Additional data which show the influence f irradiation temperatures and of post-irradiation annealing on the radiation-induced property changes are also given and discussed. Increases as great as 175% in yield strength, 100% in ultimate strength, and decreases of 80% in total elongation are reported for fast-neutron exposures as great as 5 10 to the 21st power n/sq cm. (Author).

Download or read book Master s Theses and Doctoral Dissertations in the Pure and Applied Sciences written by and published by . This book was released on 1968 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1976 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1965-07 with total page 1382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physical Review Physical Review Letters A L written by Nichigai Asoshiētsu and published by . This book was released on 1974 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: