Making IoT Networks Highly Fault-Tolerant Through Power Fault Prediction, Isolation and Composite Networking in the Device Layer by Kodanda Rama Sastry Jammalamadaka, Bhupati Chokara, Sasi Bhanu Jammalamadaka, Balakrishna Kamesh Duvvuri

Get full text

Integrated optimization and prediction of mechanical properties in FDM printed polyamide/carbon fiber composites using PSI–VIKOR and ANN by Kavimani Vijayananth, Gopal Pudhupalayam Muthukutti, Arulmurugan Raju, Imad Barsoum

“…The present study intends to find the best possible combination of 3D printing control factors to achieve better impact and tensile strength for the carbon fiber reinforced nylon (ePA-CF) composites. The effect of Fused Deposition Modelling (FDM) parameters namely nozzle temperature, infill percentage and printing speed on the impact and tensile strength of samples are investigated by following the Taguchi method. …”
Get full text

A topological approach to understanding crack initiation and propagation in carbon fiber reinforced polymer composites under an opening load by Mayrene Uy, Daiki Kido, Masao Kimura

“…Additionally, the method identifies trigger sites and the timing of crack propagation by correlating the crack’s progression along the length of the carbon fiber/epoxy composites with its temporal evolution. …”
Get full text

Bending behavior of additively manufactured short fiber reinforced composite sandwich structures based on triply periodic minimal surface by Yaozhong Wu, Xuepeng Li, Shaoan Li, HuaWei Wang, Peng Wang, Weijia Li

Get full text

Structural Behavior Analyses and Simple Calculation of Asynchronous-Pouring Construction in PC Composite Girder Bridges with Corrugated Webs for Sustainability by Bo Gan, Jun He, Sidong Feng, Baojun Guo, Bo Liu, Weisheng Lu

“…Additionally, a simplified theoretical method is proposed for calculating stress and deflection in PC composite girder bridges during the cantilever construction stage using APC. …”
Get full text

Optimization of twin screw melt mixer setup process parameters for better blending of polymers and polymer composites for FDM applications by Sathish Kumar Adapa, Jagadish, Srinivasu Gangi Setti

“…Certainly, these blended compounds are best suitable to use in fused deposition modelling (FDM) applications. The response surface method (RSM) optimization has been adopted for optimization of a twin-screw internal melt mixer process parameters. …”
Get full text

Phytochemical Composition and Comparative Antioxidant Activity of Leaf and Stem Bark Extracts of Glochidion arborecens Using DPPH and ABTS Assays by H. Haryoto, Edtano Trinanda, Broto Santoso, Muhammad Dohir Siaga Nagara, Novian Liwanda, Waras Nurcholis

“…This study explores the phytochemical composition and antioxidant activity of ethanol extracts from the leaves and stem bark of Glochidion arborescens. …”
Get full text

3D-printed polycaprolactone/mesoporous bioactive glass composite scaffolds with Mg and Zr ions for bone tissue engineering by Niloufar Boroumand, Ghasem Dini, S. Ali Poursamar, Mohammad Ali Asadollahi

“…For comparison, scaffolds with and without Mg and Zr ions were produced using fused deposition modeling (FDM). The effects of MBG content and ion composition on scaffold properties were assessed through compressive testing, biodegradation, bioactivity, ion release, and osteogenic assays. …”
Get full text

Exploring associations among pro-inflammatory cytokines, osteoarthritis, and gut microbiome composition in individuals with obesity using machine learning by Cameron Kurz, Liubov Arbeeva, M. Andrea Azcarate-Peril, Delisha A. Stewart, B. Duncan X. Lascelles, Richard F. Loeser, Amanda E. Nelson

“…LDA regression models were used to evaluate associations of enterotypes with demographics, cytokines associated with OA, and LPS. …”
Get full text

Effects of blood flow restriction training on cardiometabolic health and body composition in adults with overweight and obesity: a meta-analysis by Hao Kong, Yilin Zhang, Mingyue Yin, Kai Xu, QingGuo Sun, Yun Xie, Olivier Girard

“…ObjectiveThis meta-analysis aims to evaluate the effects of blood flow restriction (BFR) training on cardiometabolic health and body composition in adults with overweight and obesity.MethodFollowing PRISMA guidelines, a systematic search of PubMed (MEDLINE), EMBASE, Web of Science, Cochrane, and Scopus databases was conducted on 15 March 2024. …”
Get full text

Sarcopenia, Muscle Mass and Protein Intake in Adults Older Than 65 Years After Earlier Bariatric Surgery by Gabriël Eksteen, Tim Vanuytsel, Roman Vangoitsenhoven, Ann Mertens, Matthias Lannoo, Ellen De Leus, Bart Van der Schueren, Christophe Matthys

Get full text

Research Progress on the Bitter Taste Formation Mechanism in Protein Hydrolysates and Their Enzymatic Debittering and Flavor Improvement by Mengzhuo LI, Xueyan DUAN, Junjuan WANG, Xiaoyan ZHAO, Peiyou QIN

Get full text

Comprehensive Quantitative Analysis of Coal-Based Liquids by Mask R-CNN-Assisted Two-Dimensional Gas Chromatography by Huan-Huan Fan, Xiang-Ling Wang, Jie Feng, Wen-Ying Li

“…Therefore, the development of a method for accurately and rapidly analyzing chromatograms is crucial for understanding the chemical compositions and structures of coal-based liquids, such as direct coal liquefaction (DCL) oils and coal tar. …”
Get full text

Different factors modulate visceral and subcutaneous fat accumulation in adults: a single-center study in Brazil by Camila Lima Chagas, Nadja Fernandes da Silva, Isa Galvão Rodrigues, Isa Galvão Rodrigues, Gabriela Maria Pereira Floro Arcoverde, Gabriela Maria Pereira Floro Arcoverde, Victoria Domingues Ferraz, Dário Celestino Sobral Filho, Dário Celestino Sobral Filho, Alcides da Silva Diniz, Cláudia Porto Sabino Pinho, Cláudia Porto Sabino Pinho, Poliana Coelho Cabral, Ilma Kruze Grande de Arruda

Get full text

UCAP:a PCL secure user authentication protocol in cloud computing by Xuefeng LI, Junwei ZHANG, Jianfeng MA

“…As the combine of cloud computing and Internet breeds many flexible IT services,cloud computing becomes more and more significant.In cloud computing,a user should be authenticated by a trusted third party or a certification authority before using cloud applications and services.Based on this,a protocol composition logic (PCL) secure user authentication protocol named UCAP for cloud computing was proposed.The protocol used a symmetric encryption symmetric encryption based on a trusted third party to achieve the authentication and confidentiality of the protocol session,which comprised the initial authentication phase and the re-authentication phase.In the initial authentication phase,the trusted third party generated a root communication session key.In the re-authentication phase,communication users negotiated a sub session key without the trusted third party.To verify the security properties of the protocol,a sequential compositional proof method was used under the protocol composition logic model.Compared with certain related works,the proposed protocol satisfies the PCL security.The performance of the initial authentication phase in the proposed scheme is slightly better than that of the existing schemes,while the performance of the re-authentication phase is better than that of other protocols due to the absence of the trusted third party.Through the analysis results,the proposed protocol is suitable for the mutual authentication in cloud computing.…”
Get full text

Linguistic-Cognitive Text Model “Description” by Y. N. Varfolomeeva

“…The article focuses on revising the composition of a text model of the “description” type in the light of the linguistic-cognitive approach. …”
Get full text

Modeling the train operation of the mainline locomotive by A. G. Silyuta, E. E. Kossov

“…The drawback of modeling the train motion using the traction calculation method is the obtaining of a local unimportant result for a particular section of the track. …”
Get full text

Nonlinear compensation-based self-positioning method for rail transit train by HAN Zhixing

“…The proposed method features simple composition, low cost, high accuracy, and high reliability (free from environmental affection), which is worth further promotion. …”
Get full text

Visceral fat-to-muscle ratio guides spontaneous closure in post-sepsis duodenal fistula: a body composition divergence beyond visceral-subcutaneous fat ratio by Qian Tang, Wuhan Li, Xin Xu, Risheng Zhao, Yunzhao Zhao, Zheng Yao

“…BackgroundThis study aimed to investigate whether body composition parameters (visceral fat area/total abdominal muscle area index, VFA/TAMAI; visceral-to-subcutaneous fat ratio, VFA/SFA) predict spontaneous closure in duodenal fistula patients after sepsis resolution.MethodsA multicenter retrospective study enrolled 104 duodenal fistula patients with controlled sepsis treated between 2019 and 2025. …”
Get full text

Dietary antioxidant capacity is inversely associated with F2- isoprostane and body fat percentage in elite soccer referees by Camile Reinert, Mariana Papini Gabiatti, Hanna Pillmann-Ramos, Diego Augusto Santos Silva, Patrícia de Fragas Hinnig, Jolmerson de Carvalho, Vilma Simões Pereira Panza, Edson Luiz da Silva, Fernanda Hansen

“…Methods This Cross-sectional study included 20 male soccer referees. …”
Get full text