Zobrazeno 1 - 10
of 121
pro vyhledávání: '"R.F. Krause"'
Publikováno v:
Journal of Lipid Research, Vol 7, Iss 2, Pp 226-229 (1966)
Retinyl-15-14C palmitate-9,10-3H was fed to rats in order to study hydrolysis and reesterification of this ester during digestion, absorption, transportation, and storage. After administration there was a progressive increase in the 14C/3H ratio of t
Externí odkaz:
https://doaj.org/article/69ec5504717b4faeafdb2631db03ae1f
Publikováno v:
Journal of Lipid Research, Vol 8, Iss 3, Pp 249-254 (1967)
The incubation of Β-carotene-14C with the soluble fraction of the intestinal mucosa resulted in the formation of small amounts of acidic material. The addition of NAD or NADH to the soluble fraction caused a tenfold increase in this material. Incuba
Externí odkaz:
https://doaj.org/article/83c5e2d0fbad476a9a07c504fa4d3dc1
Akademický článek
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Autor:
R.F. Krause
Publikováno v:
Metal Powder Report. 53:38-42
Magnetics International Inc of Burns Harbor, Indiana, USA, has recently introduced the soft magnetic material ‘Accucore™’ into the motor and magnetic applications marketplace. This material is moulded into magnetic components using conventional
Publikováno v:
Scripta Metallurgica et Materialia. 33:1765-1774
We have studied the crystallization, crystal structure, microstructure, and magnetic properties of melt-spun ribbons of R6(Fe-Nb)88B6 with RNd, Pr, Dy, Tb and Nd3.5(Fe-Nb)93B3.5 consisting of a mixture of exchange-coupled magnetically hard R2Fe14B
Publikováno v:
Materials Science and Engineering: A. 201:13-23
The creep properties of an SiC/Al2O3 composite were studied under constant-load, four-point flexure tests. The initial stresses ranged from 50 to 350 MPa at temperatures in the range 1000–1300 °C in an air atmosphere. The final strain was as high
Publikováno v:
IEEE Transactions on Magnetics. 31:3596-3601
We have studied the crystallization, crystal structure, structure morphology, and magnetic properties of R/sub 6/Fe/sub 87/Nb/sub 1/B/sub 6/ with R=Nd, Pr, Dy, Tb and Nd/sub 3.5/Fe/sub 91/Nb/sub 2/B/sub 3.5/ melt-spun ribbons with a microstructure co
Publikováno v:
Journal of Applied Physics. 76:7065-7067
We have studied the crystallization, crystal structure, microstructure and magnetic properties of R‐Fe‐B (R=Nd,Pr,Dy,Tb) based melt‐spun ribbons consisting of a mixture of R2Fe14B and α‐Fe phases. All the samples crystallize first to α‐Fe
Publikováno v:
Journal of Applied Physics. 75:6646-6648
High isotropic remanences and energy products have been obtained in melt‐spun Nd‐Fe‐B samples with a fine grained mixture of α‐Fe and Nd2Fe14B1 containing more than 50 wt % of α‐Fe. Reduced remanences as high as 0.78 with high saturation
Publikováno v:
Journal of Magnetism and Magnetic Materials. :1057-1058
Melt-spun R 6 (Fe-Nb) 88 B 6 ribbons with R = Nd, Pr, Dy, Tb have been studied via differential scanning calorimetry, differential thermal analysis, transmission electron microscopy, X-ray diffraction and magnetic measurements. The amorphous as-spun