Showing 23,201 - 23,220 results of 48,208 for search '"structures"', query time: 0.17s Refine Results
  1. 23201

    Synthesis and Characterization of Iron Oxide Nanoparticles by Using Callistemon viminalis Flowers Extract: An Eco-Friendly Approach with Promising Antioxidant Activities by Shweta Bansal, Ruchi Bharti, Ajay Thakur, Monika Verma, Renu Sharma

    Published 2025-01-01
    “…The research findings contribute valuable insights into the synthesis process, structural characteristics, and antioxidant efficacy of the synthesized nanoparticles, offering promising avenues for addressing both health and environmental challenges with innovative solutions. …”
    Get full text
    Article
  2. 23202

    Study on the Shear Capacity of the Wet Joint of the Prefabricated Bridge Panel with a Special-Shaped Shear Key by Fan Feng, Fanglin Huang, De Zhou, Weibin Wen, Yong Tao

    Published 2021-01-01
    “…The experimental results show that the ultimate shear capacity of the new wet joint structure is 73% higher than the conventional one. …”
    Get full text
    Article
  3. 23203

    AUTOMOBILE CRASH BOX IMPROVEMENT AND FORMING ANALYSIS FOR TUBE HYDROFORMING by XU MingTao, WANG LiJuan, CHEN ZongYu, CHENG JiangHong

    Published 2017-01-01
    “…The automobile crash box is an important buffering and absorbing energy structure.Due to the advantages of light weight,high stiffness,high strength and good crashworthiness for hydroforming tubular,the hydroforming crash box is designed instead of the stamping and welding structure.By numerical simulation,analysis the crash box key energy absorption properties,comparison of tube hydroforming crash box and stamping one absorbing performance.Design the load-curves for Tube Hydroforming automobile crash box,which is influence the crash box thickness distribution after forming.In this paper,maximizing of the minimum wall thickness of crash box after hydroforming is used as the research object,select the pressure control parameter on the load-curves as design variables,using fractional factorial designed experiment,then use of Kriging spatial interpolation method to build approximation model,Finally,the use of genetic algorithm to obtain the optimized loadcurves,increasing the minimum wall thickness of crash box after hydroforming.…”
    Get full text
    Article
  4. 23204

    Optimising deep learning models for ophthalmological disorder classification by S. Vidivelli, P. Padmakumari, C. Parthiban, A. DharunBalaji, R. Manikandan, Amir H. Gandomi

    Published 2025-01-01
    “…Abstract Fundus imaging, a technique for recording retinal structural components and anomalies, is essential for observing and identifying ophthalmological diseases. …”
    Get full text
    Article
  5. 23205

    Total Pancreatectomy for Ampullary Adenocarcinoma in a 74-Year-Old Patient: Case Report and Literature Review by Gabriela A. Arroyo Murillo, Eleonore Choppin De Janvry, Manuela Garofalo, Fatima Della Pietra

    Published 2020-01-01
    “…Primary ampullary neoplasms have origin in the ampulla of Vater, an anatomical structure where the common bile duct and the pancreatic duct join together as a common channel. …”
    Get full text
    Article
  6. 23206

    Use of Nucleic Acid Analogs for the Study of Nucleic Acid Interactions by Shu-ichi Nakano, Masayuki Fujii, Naoki Sugimoto

    Published 2011-01-01
    “…We also describe the nucleoside analogs of a base pair-mimic structure that we have examined. Although the base pair-mimic nucleosides possess a simplified stacking moiety of a phenyl or naphthyl group, they can be used as a structural analog of Watson-Crick base pairs. …”
    Get full text
    Article
  7. 23207

    OPTIMAL SIMULATION DESIGN OF SPACEBORNE CONNECTOR by YU ChengYue, LIU Bo, WANG ChunPeng, XUE Chuang, AN MingXin

    Published 2022-01-01
    “…The optimization method provides a reference for the optimization of bolt strength and the structural design of spacecraft.…”
    Get full text
    Article
  8. 23208

    CubeSat’s Deployable Solar Panel with Viscoelastic Multilayered Stiffener for Launch Vibration Attenuation by Shankar Bhattarai, Hongrae Kim, Hyun-Ung Oh

    Published 2020-01-01
    “…Ensuring the structural safety of a deployable solar panel under a severe launch vibration environment is one of the important factors for a successful CubeSat mission. …”
    Get full text
    Article
  9. 23209

    Optimized Control for Dynamical Performance of the Polishing Robot in Unstructured Environment by Zhong Luo, Shuxian Yang, Yilan Sun, Hongyi Liu

    Published 2011-01-01
    “…In this paper, the dynamical performance of polishing robot working in unstructured environment is investigated. Structure mechanism and operating principle of a polishing robot are introduced firstly, and its dynamical model is established. …”
    Get full text
    Article
  10. 23210

    Preliminary analysis of the questionnaire signals warning of relapse (AWARE) on peruvian drug addicts by Cristian Solano, Anthony Copez-Lonzoy

    Published 2017-05-01
    “…The objective of the present study was to analyze the internal structure of the AWARE 3.0 questionnaire in drug addicts. …”
    Get full text
    Article
  11. 23211

    Physical Aspects of Viral Membrane Fusion by Laura Wessels, Keith Weninger

    Published 2009-01-01
    “…Much of our current biochemical understanding of viral membrane fusion has been derived from high-resolution structural studies and solution-based in vitro assays in which viruses fuse with liposomes or cells. …”
    Get full text
    Article
  12. 23212

    Design of Robust Adaptive Observer against Measurement Noise for Sensorless Vector Control of Induction Motor Drives by Asma Boulmane, Youssef Zidani, Mohammed Chennani, Driss Belkhayat

    Published 2020-01-01
    “…To highlight the advantages of the new scheme, a comparative study and spectrum analysis will be presented. The proposed structure is verified using MATLAB/Simulink.…”
    Get full text
    Article
  13. 23213

    LOAD ANALYSIS AND OPTIMUM DESIGN OF THE SUPPORTING PLATFORM FOR GASOLINE HYDROGENATION UNIT by DONG Min, MA ChangFei, GUO XinXin, LI Xiang, XIA ChenLiang, LIAN XiaoShuo

    Published 2018-01-01
    “…The majority of supporting platforms of production equipment in the form of steel structure,which the strength and stiffness are very important to the production safety. …”
    Get full text
    Article
  14. 23214

    Investigation of the Efficiency of Photovoltaic Thermal (PV/T) Hybrid Collector as Solution for Water Desalination Needs of Rural Areas in Niger by Mariama Alı Garba, Bulent YESILATA

    Published 2024-12-01
    “…The electrical efficiency and thermal power of the PVT structure, along with the temperatures of water and glass cover are determined. …”
    Get full text
    Article
  15. 23215

    Dietary Ganglioside Reduces Proinflammatory Signaling in the Intestine by John Janez Miklavcic, Kareena Leanne Schnabl, Vera Christine Mazurak, Alan Bryan Robert Thomson, Michael Thomas Clandinin

    Published 2012-01-01
    “…Gangliosides are integral to the structure and function of cell membranes. Ganglioside composition of the intestinal brush border and apical surface of the colon influences numerous cell processes including microbial attachment, cell division, differentiation, and signaling. …”
    Get full text
    Article
  16. 23216

    Developing a Model for Foot Anthropometric Descriptors for the Design of Prosthesis and Footwear in Nigeria by I.S. Monye, S.A. Omotehinse

    Published 2020-01-01
    “… Foot structure has been known to vary, consequently, there is need for anthropometric data update. …”
    Get full text
    Article
  17. 23217

    Photocatalytic Materials and Photocatalytic Reactions by Sugang Meng

    Published 2025-01-01
    “…This Special Issue, titled “Photocatalytic Materials and Photocatalytic Reactions”, focuses on designing advanced photocatalysts, understanding their structure-dependent properties, and seeking to exploit them in the fields of energy conversion, pollutant degradation, artificial photosynthesis, organic synthesis, etc [...]…”
    Get full text
    Article
  18. 23218

    Sternum Length and Rib Cage Dimensions Compared with Bodily Proportions in Adults with Cystic Fibrosis by Louis-Philippe Laurin, Vincent Jobin, François Bellemare

    Published 2012-01-01
    “…BACKGROUND: A greater structural expansion of the rib cage in females compared with males has been described in cystic fibrosis (CF) patients; however, conflicting data exist as to whether an elongation of the bony ribs and sternum contributes to this expansion.…”
    Get full text
    Article
  19. 23219

    Male-assisted training and injury patterns: hypergraph-enhanced analysis of injuries in women’s water polo by Xuehui Feng, Xuehui Feng, Zhibin Wang, Zhibin Wang, Zheng Wang, Zheng Wang, Chen He, Chen He, Hongxing Xun, Yuanfa Chen, Jie Ding, Jie Ding, Gen Chen, Gen Chen, Zhe Liu, Zhe Liu

    Published 2025-01-01
    “…We applied the graph Laplacian operator to aggregate neighborhood features and visualize structural and feature differences in hypergraphs based on different influencing factors. …”
    Get full text
    Article
  20. 23220

    “A quality of heart, of presence, and of really caring”: toward affirmative intersex health communication in Canada by Terese Knoppers, Angelica Voutsinas, Nicole Palmour, Kaleb Saulnier, Kaleb Saulnier, Morgan Holmes, Marilou Charron, Hortense Gallois, Hortense Gallois, Narges Jamali, Narges Jamali, Leslie Ordal, Yann Joly

    Published 2025-01-01
    “…Rather, they utilize a variety of strategies and expend considerable efforts navigating structural gaps and barriers to access affirmative HCPs, who themselves often gained their expertise via individual initiative. …”
    Get full text
    Article