Ed 97.four of correctly classified samples. with only one particular widespread band getting located (1746 cm-1 ). The FCM evaluation effectively Only 1 A. mellea sample overlapped around the B. edulis group. When kNN was employed in classified the investigated mushroom samples according to their species, meaning that, inside the exact same manner as LDA, the overall % of correctly classified samples from the just about every partition, the predominant species had the most significant DOMs, when samples belonging coaching step was 86.21 , though for the holdout set, the percent rose to 94.74 . The reduced to other species had decrease DOMs. values obtained for the instruction set have been on account of a single C. cibarius sample, two B. edulis, and This approach, obtained by way of the synergy involving the FT-IR analytical strategy five A. mellea, which were placed to other species. In any case, for the holdout sample and diverse chemometric solutions, represents a suitable tool for species Bismuth subcitrate (potassium) Technical Information authentication of set, only a single sample from B. edulis was misclassified. These two statistical strategies dried mushrooms, which could serve as fair trade. proved to become complementary, with only one particular common band becoming identified (1746 cm-1). The FCM evaluation effectively classified the investigated mushroom and writing, I.F. and to Author Contributions: Conceptualization, methodology, samples according D.A.M.; sample their species, collection and analytic measurements, the predominant species hadsoftware processing I.F. and which means that, in each partition, F.-D.C., R.P., C.V.F.-A. and O.M.; the largest DOMs, whileC.S.; writing, I.F., C.V.F.-A., F.-D.C. and O.M.;lower DOMs. and C.S. All authors have read and samples belonging to other species had revision, D.A.M. This strategy,towards the published version of synergy among the FT-IR analytical 6-Hydroxybenzbromarone References techagreed obtained through the the manuscript. nique and various chemometric techniques, represents a suitable tool for species authenFunding: This function was supported by the Ministry of Research, Innovation, and Digitalization, tication of dried mushrooms, 90/2020, inside PNCDI fair trade. grant number PD which could serve as III.Institutional Overview Board methodology, and writing, Author Contributions: Conceptualization, Statement: Not applicable. I.F. and D.A.M.; sample collection and analytic measurements, F.-D.C., R.P., C.V.F.-A., and O.M.; application processing I.F. and Informed Consent Statement: Not applicable. C.S.; writing, I.F., C.V.F.-A., F.-D.C. and O.M.; revision, D.A.M. and C.S. All authors have study and Conflicts of Interest: The authors declare no conflict of interest. agreed to the published version from the manuscript.Funding: This function was supported by the Ministry of Research, Innovation, and Digitalization, grant quantity PD 90/2020, inside PNCDI III.Appl. Sci. 2021, 11,9 of
applied sciencesArticleOptimization Design and style of Extrusion Roller of RP1814 Roller Press Based on ANSYS WorkbenchWeihua Wei 1, , Fangxu Peng 1 , Yingli Li 1 , Bingrui Chen 1 , Yiqi Xu 1 and Yu WeiCollege of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, China; [email protected] (F.P.); [email protected] (Y.L.); [email protected] (B.C.); [email protected] (Y.X.) Jiangsu Hengyuan International Engineering Co., Ltd., Yangzhou 225266, China; [email protected] Correspondence: [email protected]; Tel.: +86-Abstract: Firstly, the force of an extrusion roller under actual working situation was analyzed while the contact anxiety amongst the roller shaft and the roller sleeve and th.
