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pro vyhledávání: '"C R Collins"'
The effect of nitrogen additions on fatigue behavior has been examined in near-equiaxed, rolled Ti-6Al-4V bar. This is the first-time nitrogen content that has been systematically explored with respect to monotonic and cyclic properties in a Ti-6Al-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa383eaf419c154cc16cdf895365333d
http://hdl.handle.net/10044/1/87753
http://hdl.handle.net/10044/1/87753
Publikováno v:
MATEC Web of Conferences, Vol 321, p 04007 (2020)
Increasing demands on titanium alloys in aerospace applications have driven a push towards deeper understanding of their behaviour in service. This extends from component performance during planned operation to damage mechanisms and how parts may ult
Publikováno v:
Eye. 11:472-475
Purpose: A prospective study was designed to evaluate the use of botulinum toxin as a temporary treatment in patients awaiting surgical repair for involutional entropion and to compare its use with lid taping. Methods: Botulinum toxin was administere
Publikováno v:
Pediatrics. 98(2 Pt 1)
This study sought to examine variations in the frequency of procedures performed and patterns of care of sick infants and older children by general pediatricians in different sized communities. The results of the study will be considered in developin
Autor:
C. R. Collins, J. F. Farrar
Publikováno v:
New Phytologist. 81:71-83
SUMMARY Quantitative morphological data obtained from Xanthoria parietina by light and electron microscopy is related to measurements of photosynthesis rate and estimates of biotrophic ribitol transfer. It is concluded (a) that diffusive CO2 flux int
Publikováno v:
Scopus-Elsevier
Four patients presented with the nephrotic syndrome. The histological appearances on renal biopsy were in three characteristic and in one suggestive of lupus nephritis. These patients did not initially have other clinical features of SLE, but three h
Publikováno v:
SPIE Proceedings.
A CO/sub 2/ laser oscillator, switch out, and preamplifier system which produces 1 ns pulses of 10.6 ..mu..m light with an energy of about 1 joule was designed and constructed. Commercial CO/sub 2/ TEA devices were used throughout. Alignment was simp
Autor:
C. R. Collins, R. A. Sierra
Publikováno v:
Applied Optics. 21:4400
Production of F/sup +//sub 2/ color centers in LiF by neutron-induced fission has been accomplished. Laser active F/sup +//sub 2/ centers in LiF doped with 2.5 x 10/sup 3/ ppm LiOH has been produced from the reaction Li/sup 6/(n, ..cap alpha..)T. (AI