Ed 97.four of properly classified samples. with only a single typical band being identified (1746 cm-1 ). The FCM evaluation successfully Only 1 A. mellea sample overlapped around the B. edulis group. When kNN was made use of in classified the investigated mushroom samples in line with their species, meaning that, in the exact same manner as LDA, the overall percent of correctly classified samples from the each partition, the predominant Spermine (tetrahydrochloride) References species had the largest DOMs, while samples belonging training step was 86.21 , although for the holdout set, the percent rose to 94.74 . The reduce to other species had lower DOMs. values obtained for the instruction set were resulting from a single C. cibarius sample, two B. edulis, and This method, obtained through the synergy among the FT-IR analytical method five A. mellea, which had been placed to other species. In any case, for the holdout sample and unique chemometric strategies, represents a suitable tool for species authentication of set, only one sample from B. edulis was misclassified. These two statistical techniques dried mushrooms, which could serve as fair trade. proved to become complementary, with only one particular common band becoming located (1746 cm-1). The FCM evaluation successfully 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 each and every partition, F.-D.C., R.P., C.V.F.-A. and O.M.; the greatest DOMs, whileC.S.; writing, I.F., C.V.F.-A., F.-D.C. and O.M.;reduce DOMs. and C.S. All authors have read and samples belonging to other species had Ritanserin GPCR/G Protein revision, D.A.M. This method,towards the published version of synergy involving the FT-IR analytical techagreed obtained by means of the the manuscript. nique and unique chemometric solutions, represents a appropriate tool for species authenFunding: This work was supported by the Ministry of Study, Innovation, and Digitalization, tication of dried mushrooms, 90/2020, within PNCDI fair trade. grant quantity PD which could serve as III.Institutional Critique 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 read and Conflicts of Interest: The authors declare no conflict of interest. agreed to the published version with the manuscript.Funding: This work was supported by the Ministry of Analysis, Innovation, and Digitalization, grant quantity PD 90/2020, within 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 beneath actual operating situation was analyzed even though the make contact with tension in between the roller shaft and also the roller sleeve and th.
