Study of the Composition and Properties of Coatings being Formed during Combustion of Al + B2O3 Mixtures on Steel Substrates
Keyword(s):
Within the scope of this work, the methods of the experimental research of SHS processes during HFC-heating, particularly of hardening coatings applied on samples by HFC-heating have been developed. A study of the composition and properties of the products formed during the SHS process in the basic mixture on the surface of S355 steel parts during HFC-heating has been made, and it has been shown that aluminum oxide, aluminum nitride (by-product), and amorphous boron are formed under these conditions, and composite porous inhomogeneous coatings up to 250 microns thick, based on aluminum oxide, SHS products in the basic mixture and traces of high-speed HFC-boriding products are formed on the workpiece surface.
1996 ◽
Vol 11
(7)
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pp. 1810-1818
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1993 ◽
Vol 20
(5)
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pp. 352-356
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2003 ◽
Vol 139
(1-3)
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pp. 263-266
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2011 ◽
Vol 239-242
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pp. 2331-2335
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2010 ◽
Vol 97-101
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pp. 2044-2048
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2013 ◽
Vol 295-298
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pp. 1529-1534
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2012 ◽
Vol 433-440
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pp. 116-122