Crude Oil Futures Price Forecasting Based on Variational and Empirical Mode Decompositions and Transformer Model by Linya Huang, Xite Yang, Yongzeng Lai, Ankang Zou, Jilin Zhang

“…This model integrates a second decomposition and Transformer model-based machine learning method. More specifically, we employ the VMD technique to decompose the original sequence into variational mode filtering (VMF) and a residual sequence, followed by using EMD to decompose the residual sequence. …”
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Free Natural Frequency Analysis of an FG Composite Rectangular Plate Coupled with Fluid using Rayleigh–Ritz Method by Korosh Khorshidi, Ali Bakhsheshy

“…Natural frequencies of the plate coupled with sloshing fluid modes are calculated using Rayleigh–Ritz method based on minimizing the Rayleigh quotient. …”
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Computer-aided simulation of unmanned aerial vehicle composite structure dynamics by Artur Kierzkowski, Tomasz Kisiel, Maciej Milewski, Ádám Török, Michał Stosiak, Jakub Wróbel

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Composite Learning Sliding Mode Control of Nonlinear Systems Subject to Actuator Failures by Xianmin Hou, Songyu Wang

“…This article focuses on controlling single-input-single-output (SISO) nonlinear systems with actuator failures via sliding mode control (SMC) and composite learning SMC (CLSMC). …”
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Antioxidant Capacity and Phenolic Profile of Defatted Seed Powder Derived from Organically Grown Vine Crops by Daniela GITEA, Manuel Alexandru GITEA, Andrei-Flavius RADU, Manuela Bianca PASCA, Simona Gabriela BUNGAU, Delia Mirela TIT

“…The present study aimed to assess the phenolic composition and antioxidant potency of defatted grape seeds powder (DP) resulting after oil extraction through three different methods (i.e., cold stirring (ST), ultrasound-assisted extraction (US), and microwave-assisted extraction (MW)) from two grape varieties (i.e., Fetească Regală and Merlot) grown under organic farming conditions. …”
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Influence of mode of delivery on infant gut microbiota composition: a pilot study by Li Yu, Yong Guo, Jie-Ling Wu

“…Therefore, this study aimed to investigate the influence of birth mode on the intestinal microbiota of healthy infants in Guangzhou, China.Methods Faecal samples were collected once from 20 healthy full-term infants aged 1–6 months, delivered via either caesarean section (CS) or vaginal delivery (VD), post-enrolment. …”
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Studying the possibility of using butter produced by the method of converting high fat cream in the production of puff products by E. N. Pirogova, E. V. Topnikova, E. S. Danilova

“…It has been concluded that such characteristics for butter produced by the method of convert- ing high-fat cream can be obtained by adjusting the composition of the butter and its production modes, and a decrease in the solid triglycerides can be achieved by active influence of the diet of animals in different periods of the year.…”
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A Review on Fiber Properties, Manufacturing, and Crashworthiness of Natural Fiber-Reinforced Composite Structures by Mahaboob Subhani Shaik, Hariharan Sankara Subramanian, Ravi Kumar B., Indran Suyambulingam, P Senthamaraikannan, R. Kumar

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Evaluation of Critical Static Loads of Three-Layered Annular Plate with Damaged Composite Facings by Dorota PAWLUS

“…The solution of such buckling problem was carried out using both analytical and numerical methods. Axisymmetrical and asymmetrical plate buckling modes were analysed. …”
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DAMAGE DETECTION IN COMPOSITE CYLINDRICAL PANEL BASED ON FORCED VIBRATION ANALYSIS by Piotr PAJĄK, Marek BARSKI

“…The current work is devoted to the damage detecting inside the composite cylindrical panels. The applied method is based on the analysis of the natural vibration and corresponding mode shapes. …”
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Numerical modeling of delamination in composite panel under low-velocity contact with hail by V.T. Le, Т. V. Burnysheva

“…Studies on hail impact on composite panels have highlighted delamination as a major failure mode. …”
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Application of FMEA for Assessment of the Polymer Composite Materials Quality by Rudenko S., Berladir K., Trojanowska J., Varenyk S., Shvetsov D., Kravets V.

“…The paper uses the Ishikawa method to illustrate and further analyze the cause of defects in reinforced polymer composite material. …”
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Research progress on toughening mechanism and interphase property testing methods of SiCf/SiC ceramic matrix composites by MA Haolin, WU Xiaochen, ZHEN Xiali, LI Lu, ZHENG Ruixiao, MA Chaoli

“…In recent years，nano/micro fabrication techniques based on the focused ion beam （FIB）and nano/micro mechanical testing methods based on the nanoindentation are the effective methods to analyze and extract the interphase properties of SiCf/SiC composites. …”
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Effect of grinding wheel type and cooling method on grinding quality of SiCf/SiC ceramic matrix composites by Ben WANG, Jiajie TANG, Hongdi CHU, Qi ZHANG

“…Additionally, to analyze the wear mechanism of the grinding wheels, the wear morphology of the grinding wheel surface after grinding was observed using a VHX2000c ultra-depth-of-field three-dimensional microscope, and the failure modes of different grinding wheels under different grinding conditions were compared and analyzed.ResultsGrinding wheel type and cooling method have a significant effect on the grinding performance of SiCf/SiC composites. …”
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Effect of Different Luting Methods on the Microtensile Bond Strength of CAD/CAM Resin Blocks by Alexandra Vinagre, Carla Delgado, Gabriela Almeida, Ana Messias, João Carlos Ramos

“…Regarding bond strength, DC presented significantly higher values than all other experimental groups (<i>p</i> < 0.050), whereas all luting methods using BEG presented similar values (<i>p</i> = 0.894). …”
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Effects of Cryogenically Treated CFRP Composite on the Buckling Behavior in the Adhesively Bonded Beam by Uysal M. U.

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Evaluation of Glycyrrhizic Acid Content in Licorice Roots and Products of its Processing by HPLC-UV Method by B. V. Brovchenko, V. A. Ermakova, D. O. Bokov, I. A. Samylina, N. B. Lazareva

“…A comparative assessment of the of glycyrrhizic acid (GA) content in licorice roots (LR), produced in the Russian Federation and in licorice raw materials of various processing methods by HPLC-UV.Materials and methods. The objects of research were crushed LR, packaged in packs of industrial production and laboratory-industrial samples of coarse powder (CP), cut-pressed granules (CPG) and compositions proposed for packaging in filter paper sachets. …”
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The influence of 3D printing mode on the chemical composition and structure of 30HGSA steel by Yury G. Kabaldin, Maksim S. Anosov, Yuliya S. Mordovina, Mikhail A. Chernigin

“…The authors carried out the study of the influence of 3D printing modes on the structure and chemical composition of 30HGSA steel (chromansil) samples produced by the method of additive electric arc surfacing. …”
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Selection of the chemical composition of steels and their thermal hardening mode using a computer program by D. M. Berdiev, M. A. Uмаrоvа, A. A. Yusupov

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Acoustic emission analysis and signal classification for damage modes in UD carbon/epoxy composites by Gergő Zsolt Marton, Fanni Balogh, Gábor Szebényi

“…To better understand the damage modes of composites, which is necessary to ensure their structural health monitoring, increase their reliability, and validate different methods used for influencing their damage and failure process, it is crucial to detect, identify, and analyze different damage modes present in composite materials. …”
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