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pro vyhledávání: '"G J Richardson"'
Publikováno v:
ISIJ International. 45:1686-1695
The static recrystallization kinetics and the recrystallized grain size of 3% Si steel after hot rolling at temperatures of 900 to 1100°C to equivalent strains of 0.25 to 1.24 applied in a single pass or by two pass rolling have been investigated. W
Publikováno v:
ISIJ International. 45:1696-1702
Two pass hot rolling experiments have been carried out on 3% Si steel rolled to total strains in the range 0.25 to 1.1 at temperatures of 850 to 1100°C. Retardation of recrystallization after the second pass compared with after a single pass to the
Publikováno v:
ISIJ International. 45:1666-1675
The recrystallization kinetics of 3% Si steel after hot rolling and plane strain compression at strain rates from 0.05 to 5s-1 over a temperature range of 800 to 1100°C have been investigated. The flow stress of the ferritic 3% Si steel Indicates th
Publikováno v:
ISIJ International. 45:1676-1685
The recrystallization kinetics and the recrystallized grain size of 3% Si steel after hot rolling at temperatures of 900 to 1100°C and annealing at the rolling temperature have been investigated for a range of initial grain sizes from 140 to 850 μm
Autor:
Rafael Radi, Margaret M. Tarpey, Bruce A. Freeman, C. Roger White, G J Richardson, Edward Suarez
Publikováno v:
Circulation Research. 84:1203-1211
Abstract —Lucigenin-amplified chemiluminescence has frequently been used to assess the formation of superoxide in vascular tissues. However, the ability of lucigenin to undergo redox cycling in purified enzyme-substrate mixtures has raised question
Autor:
Luis Barbeito, Margaret M. Tarpey, Alvaro G. Estévez, Jacinda B. Sampson, Joseph S. Beckman, John P. Crow, Yingxin Zhuang, G J Richardson, Nathan Spear
Publikováno v:
Free radical biologymedicine. 28(3)
Inhibition of nitric oxide synthesis prevents rat embryonic motor neurons from undergoing apoptosis when initially cultured without brain-derived neurotrophic factor. Using an improved cell culture medium, we found that the partial withdrawal of trop
Autor:
Christopher Reiter, Jacinda B. Sampson, Margaret M. Tarpey, Luis Barbeito, Joseph S. Beckman, Alvaro G. Estévez, Yingxin Zhuang, G J Richardson, John P. Crow
Publikováno v:
Science (New York, N.Y.). 286(5449)
Mutations in copper, zinc superoxide dismutase (SOD) have been implicated in the selective death of motor neurons in 2 percent of amyotrophic lateral sclerosis (ALS) patients. The loss of zinc from either wild-type or ALS-mutant SODs was sufficient t
Publikováno v:
Infection and immunity. 65(8)
The mononuclear phagocyte plays an important role in the regulation of microbe-induced inflammation, in part through its ability to secrete mediators, particularly cytokines, in response to microorganisms and their products. To evaluate the effects o
Publikováno v:
Advances in experimental medicine and biology.
Publikováno v:
Metal Science. 8:325-331
The effect of initial grain size on the hot torsional behaviour of nickel has been examined in the range 800–1000° C over a wide range of strain rates. Significant changes in the torque/twist curves have been observed. Metallographic examination h