Download or read book Considerations of Crystallography in Grain Boundary Fracture Induced by Liquid Metal Embrittlement written by Karl Heinz Buchner and published by . This book was released on 1971 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Liquid Metal Induced Grain Boundary Embrittlement written by Venkata Sai Pavan Kumar Bhogireddy and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mechanism of Embrittlement and Brittle Fracture in Liquid Metal Environments written by M. H. Kamdar and published by . This book was released on 1977 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polycrystals and single crystals of normally ductile metals fail in a catastrophic brittle manner when exposed to certain surface active liquid metal environments. The fracture mode changes from ductile to intergranular or transgranular mode or both. In some instances, propagation of cracks in liquid metal environments occur at speeds of order 100 cm/sec. Such effects are generally recognized as the phenomena of 'Liquid Metal Embrittlement'. Liquid metal embrittlement is presently considered to result from liquid metal 'adsorption-induced reduction in cohesion' of atomic bonds at regions of high stress concentrations in a solid, such as at the tip of cracks or at the sites of crack nucleation. The prerequisites for embrittlement are the same as those for brittle fracture and liquid metal embrittlement is considered a special case of brittle fracture rather than a diffusion or a corrosion type of phenomena. This paper presents come theoretical considerations (1) concerning the 'reduced-cohesion' mechanism of embrittlement and (2) embrittlement to be a special case of brittle fracture. Experimental results utilizing ideal embrittlement systems in support of the mechanism and also in support of various brittle fracture criteria are presented and discussed. (Author).

Download or read book The Effects of Grain Boundary Segregation on Liquid Metal Embrittlement of Steel written by Subimal Dinda and published by . This book was released on 1973 with total page 153 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 1971 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Grain Boundaries written by P. E. J. Flewitt and published by Wiley. This book was released on 2001-04-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over recent years the understanding of grain boundaries, interphase boundaries and free surfaces has advanced greatly, leading to a clear recognition that these discontinuities make a significant contribution to the physical and mechanical properties of materials from multiphase metals and alloys to electronic materials. Grain Boundaries -Their Microstructure and Chemistry discusses the interrelationship between microstructure and chemistry of the grain boundary, with particular emphasis on the influence of the environment (air, liquid and liquid metal) and composition (bulk and impurity). This highly practical volume presents a brief background to interphase and grain boundaries, before considering in detail grain boundary composition and composition changes, and how grain boundary composition affects material properties. Very recent advances in techniques such as electron energy loss spectroscopy, high-resolution transmission electron microscopy and atom probe, and the facinating new insights into grain boundary, microstructure that they have revealed, are also discussed. Grain Boundaries - Their Microstructure and Chemistry is an indispensable text for design and safety engineers in many industries, including power and aerospace, as well as for materials scientists and engineers in academia and research institutes.

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 1972 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Corrosion written by and published by . This book was released on 1988 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues include special section called Corrosion abstracts.

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1975 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Grain Boundary Segregation in Metals written by Pavel Lejcek and published by Springer Science & Business Media. This book was released on 2010-07-20 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grain boundaries are important structural components of polycrystalline materials used in the vast majority of technical applications. Because grain boundaries form a continuous network throughout such materials, their properties may limit their practical use. One of the serious phenomena which evoke these limitations is the grain boundary segregation of impurities. It results in the loss of grain boundary cohesion and consequently, in brittle fracture of the materials. The current book deals with fundamentals of grain boundary segregation in metallic materials and its relationship to the grain boundary structure, classification and other materials properties.

Download or read book Physics Briefs written by and published by . This book was released on 1992 with total page 1358 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Metals Abstracts written by and published by . This book was released on 1994 with total page 1586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Corrosion Abstracts written by and published by . This book was released on 1980 with total page 610 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 1992 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Engineering Index Annual written by and published by . This book was released on 1992 with total page 2264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.

Download or read book Metallurgical Transactions written by and published by . This book was released on 1988 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Metals Abstracts Index written by and published by . This book was released on 1996 with total page 1622 pages. Available in PDF, EPUB and Kindle. Book excerpt: