Ed 97.four of properly classified samples. with only a single frequent band becoming identified (1746 cm-1 ). The FCM evaluation successfully Only 1 A. mellea sample overlapped around the B. edulis group. When kNN was applied in classified the investigated mushroom samples in line with their species, meaning that, within the similar manner as LDA, the overall % of properly classified samples from the just about every partition, the predominant species had the biggest DOMs, whilst samples belonging training step was 86.21 , whilst for the holdout set, the % rose to 94.74 . The decrease to other species had decrease DOMs. values obtained for the instruction set have been resulting from one C. cibarius sample, two B. edulis, and This approach, obtained through the synergy between the FT-IR analytical approach 5 A. mellea, which have been placed to other species. In any case, for the holdout sample and distinct chemometric methods, represents a suitable tool for species authentication of set, only 1 sample from B. edulis was misclassified. These two statistical techniques dried mushrooms, which could serve as fair trade. proved to be complementary, with only 1 widespread band getting found (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.;lower DOMs. and C.S. All authors have study and samples belonging to other species had revision, D.A.M. This approach,for the published version of synergy involving the FT-IR analytical techagreed obtained via the the manuscript. nique and distinctive chemometric techniques, represents a suitable tool for species authenFunding: This function was supported by the Ministry of Study, 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.; computer 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 read and Conflicts of Interest: The authors declare no Thiophanate-Methyl supplier conflict of interest. agreed for the published version of the manuscript.Funding: This function was supported by the Ministry of Analysis, Innovation, and Digitalization, grant number PD 90/2020, inside PNCDI III.Appl. Sci. 2021, 11,9 of
applied sciencesArticleOptimization Design 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 below actual operating condition was analyzed even though the make contact with strain amongst the roller shaft and also the roller sleeve and th.
