Cu Precipitates in Fe Ion Irradiated Fe-Cu Alloys Studied Using Positron Techniques
نویسندگان
چکیده
منابع مشابه
Irradiation-induced patterning in dilute Cu–Fe alloys
Article history: Received 9 January 2014 Accepted 24 June 2014 Available online 1 July 2014 Compositional patterning in dilute Cu1 xFex (x 12%) induced by 1.8 MeV Kr irradiation was studied as a function of temperature using atom probe tomography. Irradiation near room temperature led to homogenization of the sample, whereas irradiation at 300 C and above led to precipitation and macroscopic co...
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We have investigated formation of oxides on quasicrystalline and crystalline alloy surfaces of similar composition, in different oxidizing environments. This includes a comparison between a quaternary orthorhombic approximate of Al-Cu-Fe-Cr quasicrystal and the ternary AI-Cu-Fe quasicrystalline and crystalline phases. We noted that each sample showed the following common trends: preferential ox...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2013
ISSN: 1742-6596
DOI: 10.1088/1742-6596/443/1/012017