Microstructure and Compound Developed from La-As-Fe System at 1223K
2013 ◽
Vol 702
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pp. 145-148
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Keyword(s):
The interaction among Lanthanum, Arsenic and Iron at 1223K were studied by means of electron probe microanalysis, optical microscopy and X-ray diffraction. The result shows that the gray phase might be a ternary compound La10Fe50As40, and the binary compound LaAs and the ternary compound La10Fe50As40 are the main interaction products when the atomic ratio of La to As is 1:3. The eutectic compound Fe2As can be precipitated from ferrite with the temperature decreasing.
Keyword(s):
2011 ◽
Vol 194-196
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pp. 1231-1234
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Keyword(s):
2012 ◽
Vol 482-484
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pp. 1281-1284
Keyword(s):
2021 ◽
Vol 2103
(1)
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pp. 012072
Keyword(s):
Keyword(s):
2007 ◽
Vol 62
(11)
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pp. 1383-1389
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1996 ◽
Vol 11
(9)
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pp. 2142-2151
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