Ed 97.four of appropriately classified samples. with only one widespread band getting identified (1746 cm-1 ). The FCM analysis effectively Only one A. mellea sample overlapped on the B. edulis group. When kNN was applied in classified the investigated mushroom samples in accordance with their species, which means that, within the identical manner as LDA, the overall % of appropriately classified samples in the every partition, the predominant species had the most significant DOMs, although samples belonging education step was 86.21 , whilst for the holdout set, the percent rose to 94.74 . The lower to other species had reduce DOMs. values obtained for the instruction set have been because of one C. cibarius sample, two B. edulis, and This approach, obtained by means of the synergy amongst the FT-IR analytical technique five A. mellea, which have been placed to other species. In any case, for the holdout sample and various chemometric techniques, represents a suitable tool for species authentication of set, only 1 sample from B. edulis was N-Methylnicotinamide Description misclassified. These two statistical procedures dried mushrooms, which could serve as fair trade. proved to be complementary, with only one common band being 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 meaning that, in every single 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.;decrease DOMs. and C.S. All authors have read and samples belonging to other species had revision, D.A.M. This approach,for the published version of synergy among the FT-IR analytical techagreed obtained by means of the the manuscript. nique and diverse chemometric techniques, represents a appropriate tool for species authenFunding: This operate was supported by the Ministry of Study, Innovation, and Digitalization, tication of dried mushrooms, 90/2020, inside PNCDI fair trade. grant quantity PD which could serve as III.Institutional Evaluation 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.; software 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 on the manuscript.Funding: This perform was supported by the Ministry of Research, Innovation, and Digitalization, grant number PD 90/2020, inside PNCDI III.Appl. Sci. 2021, 11,9 of
applied sciencesArticleOptimization Design of Fenvalerate Biological Activity 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 operating situation was analyzed although the speak to stress involving the roller shaft and also the roller sleeve and th.