Download or read book Study of the Embrittlement of Zinc Single Crystals by Mercury written by Dennis Drake Miller and published by . This book was released on 1967 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Embrittlement of Zinc Crystals by Mercury written by Jyung-Hoon Kim and published by . This book was released on 1966 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Embrittlement of zinc crystals by mercury thesis written by Jyung-Hoon Kim and published by . This book was released on 1966 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Embrittlement of Zinc Monocrystals and Bicrystals by Mercury and Gallium written by M. H. Kamdar and published by . This book was released on 1965 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was made of the fracture behavior of zinc monocrystals and asymmetric bicrystals tested in tension at room temperature while coated with liquid mercury or gallium. The results are consistent with the view that adsorption of the active liquid metal specifically at some stable obstacle to slip is a prerequisite for embrittlement. Thus, carefully prepared and handled monocrystals, oriented for single slip and tested in tension, are not embrittled by mercury or gallium unless these liquid metals are adsorbed specifically at kink bands formed during deformation in the vicinity of the grips. The data from the bicrystal studies provide experimental support for the theoretical criteria for fracture in zinc proposed by Likhtman-Shchukin and Gilman. From this data, a value of 48 = 3 ergs/sq cm was deduced for the fracture surface energy of zinc in the presence of mercury, in good agreement with an earlier determination of this quantity by the present authors. The results of the investigation are discussed with regard to earlier work by Shchukin and others. (Author).

Download or read book Research in Progress written by and published by . This book was released on 1967 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Liquid Metal Embrittlement Phase Iii a Study of the Effect of Liquid Mercury on Slip Activity in Near surface Regions of Alpha brass Single Crystals written by R. N. Orava and published by . This book was released on 1966 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microstrain and etching experiments were conducted on 70/30 brass single crystals to determine the effect of the presence of liquid mercury at the surface on deformation characteristics in the early stages of plastic flow. It was revealed that dislocations become mobile at stresses as low as 0.04 kg.mm- to the -2 in annealed crystals, a sharp contrast to previous observations. A model is presented to explain the microstrain characteristics. A debris layer near the surface was observed to a depth of about 20 microns after 2 x 10 to the -3 plastic shear strain, irrespective of the presence of mercury. Thus, liquid mercury is equally as effective as an oxide film in impeding the emergence of dislocations from a crystal. Since the degree to which this type of behavior inhibits crack relaxation could not be determined, it was not possible to rigorously establish this as the mechanism for liquid metal embrittlement. (Author).

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Force Research Resum s written by and published by . This book was released on with total page 592 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 1974 with total page 764 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 with total page 1654 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summaries of the UDAEC Basic Research Programs in Metallurgy Solid State Physics and Ceramics written by and published by . This book was released on 1965 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Embrittlement by Liquid and Solid Metals written by M. H. Kamdar and published by . This book was released on 1984 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1965 with total page 654 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 1966-11 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mechanical Behaviour of Materials VI written by M. Jono and published by Elsevier. This book was released on 2013-10-22 with total page 3510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Significant progress in the science and technology of the mechanical behaviour of materials has been made in recent years. The greatest strides forward have occurred in the field of advanced materials with high performance, such as ceramics, composite materials, and intermetallic compounds. The Sixth International Conference on Mechanical Behaviour of Materials (ICM-6), taking place in Kyoto, Japan, 29 July - 2 August 1991 addressed these issues. In commemorating the fortieth anniversary of the Japan Society of Materials Science, organised by the Foundation for Advancement of International Science and supported by the Science Council of Japan, the information provided in these proceedings reflects the international nature of the meeting. It provides a valuable account of recent developments and problems in the field of mechanical behaviour of materials.

Download or read book TID written by and published by . This book was released on 1965 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: