WebAlloys of iron-chromium-nickel are being explored as alternative cladding materials to improve safety margins under severe accident conditions. Our research focuses on non-destructively investigating the oxidation behavior of the FeCrNi alloy “Alloy 33” using synchrotron-based methods. WebThe oxidation in air of an austenitic Fe-Mn-Cr steel containing 17.8 Mn, 9.5 Cr, 1.0 Ni, 0.27 C, and 0.03 N was studied over the range 700-1000/sup 0/C. Oxidation of surface-abraded samples at ''low'' temperatures 700-750/sup 0/C, resulted in only Mn/sub 2/O/sub 3/ containing dissolved chromium, except at corners, where large nodules containing spinel …
Electrochemical corrosion behaviors and ... - Semantic Scholar
WebOct 1, 2024 · The average hardness of laser thermal sprayed AlCrNi coating is 501.91 gf/mm 2, which is more than twice as high as that of S275JR steel substrate. (3) The polarization curves of AlCrNi coating fabricated at the laser powers of 1100 W shift positively, and the References (21) M. Itagaki et al. WebSep 1, 2024 · The AlCrNi-coated aluminum electrode can enhance the machinability of micro EDM process. The optimal combination of voltage (140 V), capacitance (10000pF), … template surat referensi kerja
Electrochemical corrosion behaviors and microhardness of laser …
WebMay 1, 1992 · DOI: 10.1016/0042-207X(92)90127-I Corpus ID: 96368065; Effective of Ta, Ti and TiN barriers on diffusion and oxidation kinetics of sputtered CoCrAlY coatings @article{Lou1992EffectiveOT, title={Effective of Ta, Ti and TiN barriers on diffusion and oxidation kinetics of sputtered CoCrAlY coatings}, author={Hanyi Lou and Fu-hui Wang}, … WebBoth body-centered cubic (BCC) and face-centered cubic (FCC) disordered structures are described using the special quasi-random structures (SQSs) technique. AlCrFe, AlCrNi … WebDec 1, 2002 · Three kinds of nanostructured alumina coatings were prepared by air plasma spraying (APS). The microstructure of these coatings was characterized by SEM and X-ray diffraction (XRD). The surface roughness, porosity and microhardness of as-sprayed coatings were measured. template surat rekomendasi kampus merdeka