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Erratum

2020; Wiley; Volume: 104; Issue: 4 Linguagem: Estoniano

10.1111/jace.17587

1551-2916

Nuclear materials and radiation effects

Journal of the American Ceramic SocietyVolume 104, Issue 4 p. 1910-1910 ERRATUMFree Access Erratum This article corrects the following: Roles of local reactivity on the solid-state addition reaction kinetics Sang-Hee Cho Mamoru Senna Volume 103Issue 11Journal of the American Ceramic Society pages: 6176-6186 First Published online: August 11, 2020 First published: 05 December 2020 https://doi.org/10.1111/jace.17587AboutSectionsPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinked InRedditWechat The manuscript titled “Roles of local reactivity on the solid-state addition reaction kinetics” contains one mistake. This erratum acknowledges the error. Table 1 was incorrect in the published article. Below is the correct version of Table 1:1 TABLE 1. Data for diffusion rate constant, k1, obtained from Jander rate constant, kJ, or calculated rate constant, kcalc, for BaCO3 reactive decomposition method at various particle sizes, Rp. (A) Jander rate constant, kJ, (B) calculated rate constant, kcalc,, (C) variable or Improved n value sets, and (D) diffusion rate constants, k1 (A) Particle radius, RP (μm) Jander rate constant, kJ (s-1) kJ (norm) kJ/Rp2 (s-1 μm-2) kJ/RP2 (norm) 1) Jander rate constant (kJ) obtained from experiment 2) kJ value is essential to calculate n values (ks/kp) 3) kshell = nkcore = nkJ, as a result, kcore = kJ which is used for calculation of kcalc. 4) n assumed to be fixed at 5 for all particle sizes for Figure 8 T12 6.0 2.14×10-3 1.000 5.944×10-5 1.000 T05 2.5 3.27×10-3 1.530 5.232×10-4 8.802 T01 0.5 1.06×10-2 4.950 4.240×10-2 713.324 (B) Particle radius, RP (μm) kcalc (s-1) kcalc (norm) kcalc/RP2 (s-1 μm-2) kcalc/RP2 (norm) kCalc is obtained by: 1) RShell: arbitrally chosen to be 0.10μm, 2) Assuming kshell is nkcore, 3) Assuming kcore = kJ (data from kJ for 6.0, 2.5, or 0.5 μm), 4) n assumed to be fixed at 5 for all particle sizes for Figure 8 T12 6.0 2.56×10-3 1.000 0.071×10-3 1.000 T05 2.5 3.12×10-3 1.221 0.500×10-3 7.031 T01 0.5 6.42×10-3 2.508 25.680×10-3 361.204 (C) Particle radius, RP (μm) n (variable or improved) To obtain variable and improved n value (C) instead of fixed n value (B): (Variable n value (B) used for Figures 9 through 13) 1) RShell arbitrally chosen to be 0.1um. 2) Assuming n to vary with RP, due to different grinding condition, 3) Variable n is calculated by assuming kcalc = kJ 4) Value n assumed to be variable to bring all kCalc/Pr (norm) to agreement T12 6.0 T05 2.5 T01 0.5 (D) Particle radius, RP (μm) Jander rate constant, kJ (s-1) kJ (norm) k1 (=kJ×RP2) (s-1μm2) k1 (=kJ×RP2) (norm) kcalc (s-1) kcalc (norm) k1 (=kcalc×RP2) (s-1μm2) k1 (=kcalc×RP2) (norm) T12 6.0 2.14×10-3 1.000 7.70×10-2 1.000 2.56×10-3 1.000 9.21×10-2 1.000 T05 2.5 3.27×10-3 1.528 2.04×10-2 0.265 3.12×10-3 1.221 1.95×10-2 0.212 T01 0.5 1.06×10-2 4.953 2.65×10-3 0.034 6.42×10-3 2.508 1.61×10-3 0.017 Instead of dividing kJ by RP2, each k1 (norm) in (d) is obtained by multiplying kJ or kcalc, respectively, by RP2. REFERENCE 1Cho S-H, Senna M. Roles of local reactivity on the solid-state addition reaction kinetics. J Am Ceram Soc. 2020; 103(11): 6176– 86. https://doi.org/10.1111/jace.17372Wiley Online LibraryCASWeb of Science®Google Scholar Volume104, Issue4April 2021Pages 1910-1910 ReferencesRelatedInformation