Zobrazeno 1 - 6
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pro vyhledávání: '"Marie L. V. Gayler"'
Autor:
W. E. Carrington, Marie L. V. Gayler
Publikováno v:
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences. 194:323-331
The mechanism of deformation of metals at high velocities has been studied by examining the microstructure of cylinders of mild steel, duralumin and standard silver (of composition Ag 92.5%, Cu 7.5%) of similar hardness, and of steel balls after impa
Autor:
Marie L. V. Gayler
Publikováno v:
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences. 173:83-91
In 1932, Mehl, Barrett and Rhines published data on the nature of the precipitates in aluminium alloys containing copper and magnesium silicide respectively. They found in the first case that the precipitation of CuAl2from solid solution took the for
Autor:
C. H. M. Jenkins, Marie L. V. Gayler
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 129:91-114
The present investigation has been carried out in the Metallurgical Department of the National Physical Laboratory in order to adapt the optical pyrometer to the estimation of the fusion temperatures of materials of high purity and high melting point
Autor:
Marie L. V. Gayler
Publikováno v:
Nature. 142:478-478
Hoffmann and Schulze1 have recently determined the melting point of high-purity silicon (99.89 per cent) and of commercial silicon (98 per cent), and give the values 1,411° ± 2° C. and 1,409° ± 2° C. respectively.
Autor:
Marie L. V. Gayler
Publikováno v:
Nature. 156:333-333
Drs. Guinier and Jacquet1 have referred to striated structures appearing in polished specimens, etched or unetched, in the earlier stages of the age-hardening of certain alloys and in particular of aluminium-copper and copper-beryllium alloys.
Autor:
Marie L. V. Gayler
Publikováno v:
Nature. 124:840-840
IN a communication entitled “A High-Temperature Modification of Manganese” (NATURE, Aug. 31, 1929) Messrs. Persson and Ohman confirmed, by means of the X-ray examination of the lattice strucof a series of copper-manganese alloys, the existence of