Zobrazeno 1 - 10
of 29
pro vyhledávání: '"A. G. Quarrell"'
Autor:
A G Quarrell
Publikováno v:
Proceedings of the Physical Society. 49:279-293
Electron-diffraction patterns afforded by thin films of face-centred cubic metals prepared by evaporation, electrodeposition, chemical deposition and chemical displacement often show extra rings and bands which may be regarded as typical of the face-
Autor:
G. P. Thomson, L. S. Ornstein, G. I. Finch, A. G. Quarrell, L. Tronstad, V. Kohlschütter, J. A. Darbyshire, E. R. Cooper, E. N. da C. Andrade
Publikováno v:
Trans. Faraday Soc.. 31:1143-1150
Autor:
A G Quarrell, R Jackson
Publikováno v:
Proceedings of the Physical Society. 50:776-782
The necessity for using the grazing-incidence method when electron-diffraction is applied to the study of surface structure is emphasized, and precautions to be taken in order to obtain the maximum information from the patterns are discussed. A satis
Autor:
R Jackson, A G Quarrell
Publikováno v:
Proceedings of the Physical Society. 51:237-243
Apparatus and technique are described by means of which the examination of surfaces by electron-diffraction may be carried out at temperatures up to 1200° C. The diffraction section is water-cooled, and a special feature of the design is that no ref
Autor:
A. G. Quarrell
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. 186:281-287
Never has the engineer had so many materials from which to choose when designing new machines or new structures. Improved metallurgical knowledge has enabled greatly improved alloys to be developed, the demands of aero-space have stimulated developme
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 145:676-681
In the course of an experimental study of the relationship between the photoelectric properties and structure of certain surfaces, crystalline zinc films of normal structure there repaired. In order to avoid pseudomorphic distortion of the zinc latti
Autor:
A. G. Quarrell
Publikováno v:
Journal of the Royal Microscopical Society. 86:253-270
Autor:
G I Finch, A G Quarrell
Publikováno v:
Proceedings of the Physical Society. 46:148-162
A new type of electron-diffraction camera is described incorporating means for greatly increasing the accuracy hitherto obtainable in electron-diffraction analysis. Partially and completely oxidized zinc films have been examined by transmission. It h
Autor:
G. I. Finch, A. G. Quarrell
Publikováno v:
Nature. 137:516-519
In the course of an experimental study of the relationship between the photoelectric properties and structure of certain surfaces, crystalline zinc films of normal structure were required. In order to avoid pseudomorphic distortiont of the zinc latti
Autor:
A. G. Quarrell, George Ingle Finch
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 141:398-414
In connection with investigations now in progress in these laboratories, on the cathodic and heterogeneous catalytic combustion of gases and on the electrical condition of metals, the need has arisen for a knowledge of the nature of the structure of