Results 221 to 230 of about 297,669 (266)
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Electronic and Ion Impact Phenomena
Physics Bulletin, 1970Vol 1 Collisions of Electrons with Atoms H S W Massey and E H S Burhop London: Oxford University Press 1969 pp xxvi + 664 price £10 Vol 2 Electron Collisions with Molecules–Photoionization H S W Massey London: Oxford University Press 1969 pp xxiv+ 1294 price £10 The first edition of this book has become a standard text in a field which has seen ...
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Electrical contact phenomena during impact
IEEE Transactions on Components, Hybrids, and Manufacturing Technology, 1991The authors outline the theory of impact as it applies to electrical contacts. The concept of the coefficient of restitution is evaluated as a means of modeling the events at impact. The events occurring during the impact of electrical contacts are vital to the long-term reliability of the contacts; so design parameters are considered in terms of their
McBride, J. W., Sharkh, S.M.
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PARTICLE-SOLID IMPACT PHENOMENA
1962Abstract : High velocity impact tests were made with high prity aluminum and copper projectiles and targets. Data are presented for impact velocities from 0.762 to 7.62 km/sec, and these are compared with various correlation formulas.
E. H. GOODMAN, C. D. LILES
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Physics of Ion Impact Phenomena
19911. Introduction.- 1.1 The Need to Study Ion Impact Phenomena.- 1.2 Some Contemporary Ion Production Techniques.- 1.2.1 Electron Impact (EI) Sources.- 1.2.2 The Electron Bombardment Ion Source (EBIS).- 1.2.3 The Electron Cyclotron Resonance Ion Source (ECRIS).- 1.2.4 The 'Ion Hammer' Technique.- References.- 2. Ion Formation Processes: Ionization in Ion-
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2002
A brief survey of several phenomena occurring when a liquid drop impacts the surface of a pool of the same liquid is presented. The review touches upon drop oscillations, liquid-liquid contact, sound emission, bubble entrapment, and vorticity generation.
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A brief survey of several phenomena occurring when a liquid drop impacts the surface of a pool of the same liquid is presented. The review touches upon drop oscillations, liquid-liquid contact, sound emission, bubble entrapment, and vorticity generation.
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Hypervelocity-impact phenomena via molecular dynamics
Physical Review A, 1987Novel molecular-dynamics calculations have been carried out for a hypervelocity impact of a sphere of 683 atoms (a central atom surrounded by 23 coordination shells) hitting a rectangular plate composed of 8000 atoms (five close-packed planes thick). The ratio of the sphere diameter to the plate thickness was chosen to be approximately 2.4, with the ...
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Possible Impact Phenomena (PIPs)
2009This chapter presents a catalog of documented events on the Moon likely (or possibly) resembling impact phenomena. These events are referred to by the author as possible impact phenomena (PIPs).The catalog was assembled from several different sources, listed later, and is divided into sections by century, beginning with the twelfth century.
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Elastoplastic phenomena in multibody impact dynamics
Computer Methods in Applied Mechanics and Engineering, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Schiehlen, Werner +2 more
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Projectile Impact Phenomena and Existing Studies
2017For the local response of the concrete target hit by a non-deformable projectile, three successive phenomenological responses are usually observed in test with the gradually increasing in the initial striking velocity V 0 of the projectile, as illustrated in Fig. 2.1.
Qin Fang, Hao Wu
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Photoelastic phenomena in plastics during impact
Polymer Engineering & Science, 1962AbstractThe study of strain patterns in deformed, transparent plastic placed between crossed Polaroids can shed considerable light on the responses of these plastics to stress. This article describes a study of the differing responses of three thermoplastics of varying degrees of toughness to the notched Izod impact test.
N. W. Hall, R. E. Wright, W. C. Smith
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