Results 261 to 270 of about 66,426 (309)

Synthesis of Boronic Acid-Cross-Linked Diene-Based Polymers via Free-Radical Copolymerization. [PDF]

open access: yesChem Asian J
Kawamoto M   +6 more
europepmc   +1 more source

Temper brittleness of boron-treated steels

open access: yesJournal of Research of the National Bureau of Standards, 1957
openaire   +1 more source

Boronizing of 304 steel

Journal of Materials Science Letters, 1985
Presentation des resultats de la borisation de l'acier 304 par cementation caisse en utilisant 2 melanges differents de poudre, B/NAF/Al 2 O 3 et B 4 C/SiC/KBF 4 a des temperatures respectives de 815 et 900°, et pour des periodes variant entre 6 et ...
J. Rus, C. Luis De Leal, D. N. Tsipas
openaire   +1 more source

Boronizing of electroplated steel

Metal Science and Heat Treatment of Metals, 1962
The process of boronizing steel takes different forms for steels plated with different metals. On nickel-plated specimens the structure of the boronized layer is normal. Layers of copper on specimen surfaces prevent boron from diffusing into the underlying steel, and may serve as a means of protecting non-working surfaces of articles in selective ...
V. D. Taran, L. P. Skugorova
openaire   +1 more source

Boron Stainless Steel Alloys

Nuclear Science and Engineering, 1958
Several boron-stainless steels contuining from approximately 0.2 to 3.0 wt.% boron were investigated for possible use as a reactor control material. Fabrication methods, physical properties, wear and corrosion resistance of the alloys were examined. (auth)
L. B. Prus, E. S. Byron, J. F. Thompson
openaire   +1 more source

Boronizing of alloy steels

Journal of Materials Science Letters, 1987
Etude de la boruration par cementation en caisse d'aciers commerciaux allies et non allies. Influence des elements d'alliages sur la boruration.
D. N. Tsipas, J. Rus
openaire   +1 more source

Positron lifetime in boron steel

Journal of Physics D: Applied Physics, 1991
The synchronous rolling and asynchronous rolling of boron steel B3F by positron annihilation have been studied. The experimental results show that asynchronous rolling can not only reduce the rolling pressure, but can also improve the mechanical properties of the materials.
Cai-Guo Zhang   +3 more
openaire   +1 more source

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