Showing 2,001 - 2,020 results of 2,719 for search '"durability"', query time: 0.23s Refine Results
  1. 2001

    THE EFFECTS OF ACIDIC SPORTS DRINKS ON SURFACE MICROHARDNESS OF DENTAL DIRECT RESTORATIVE MATERIALS AMONG ATHLETES by Gamen Luisa-Cristiana, Țehaniuc Teona-Alexandra, Tărăboanță-Gamen Andra-Claudia

    Published 2024-12-01
    “…Given the popularity of these beverages and the frequency of tooth exposure to acids, the research aims to assess their impact on the durability and integrity of composite materials used in dental restorations. …”
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    Article
  2. 2002

    Tungsten Carbide/Tungsten Oxide Catalysts for Efficient Electrocatalytic Hydrogen Evolution by Jian Ouyang, Yu Sun, Yiqiong Zhang, Juzhe Liu, Xin Bo, Zenglin Wang

    Published 2024-12-01
    “…To replace the use of Pt-based HER catalyst, tungsten carbide (W<sub>2</sub>C) is one of the most promising non-noble-metal-based catalysts with low cost, replicable catalytic performance, and durability. However, the preparation access to scalable production of W<sub>2</sub>C catalysts is inevitable. …”
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    Article
  3. 2003

    Performance of Polyurethane Adhesive in Hardwood Cross-Laminated Timber by Bradia T. Henfield, Tamara Suely Filgueira Amorim Franca, Frederico Franca, Franklin Quin Jr, Rachel A. Arango, Katie M. Ohno

    Published 2025-01-01
    “…Adhesive performance was evaluated through shear block tests to assess the bond line shear strength and delamination tests to measure the bond durability under cyclic moisture conditions. Results indicated significant variations in adhesive performance among the hardwood CLT specimens compared to SP, with differences in both shear strength and delamination resistance. …”
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    Article
  4. 2004

    Tailored Centrifugal Turbomachinery for Electric Fuel Cell Turbocharger by Dietmar Filsinger, Gen Kuwata, Nobuyuki Ikeya

    Published 2021-01-01
    “…However, contaminants from fuel cell system components like structural materials, lubricants, adhesives, sealants, and hoses have been shown to affect the performance and durability of fuel cells. Therefore, the charging system that increases the pressure and the power density of the stacks inevitably needs to be oil-free. …”
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    Article
  5. 2005

    New Bridge Weigh-in-Motion System Using Piezo-Bearing by Jinkyo F. Choo, Dong-Ho Ha, Seok-Gi Chang, Dong-Ho Lee, Chang-Beck Cho

    Published 2018-01-01
    “…To that goal, the piezocomposite element known for its durability and responsiveness to external loading is embedded appropriately in the bridge bearing to achieve the piezo-bearing. …”
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    Article
  6. 2006

    Nonlinear Static Soil-Structure Interaction Analysis of Time-Dependent Soil Deformation Effects on RC Structures by Ayat Errahmane Remadna, Kamel Bezih, Rafik Demagh, Mohamed Saddek Remadna

    Published 2024-06-01
    “…Ultimately, the results demonstrate that accounting for these complex interactions can greatly improve the durability and reliability of RC structures in diverse soil conditions.   …”
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    Article
  7. 2007

    Effect of Autoclave on Surface Topography of Various Rotary Files by R. Arasappan, N Sona Prabhakar, Vertika Mishra, K. P. Muhammed Y. Arafath, Jaya Singh, Antra Yadav

    Published 2024-12-01
    “…Gold-treated files exhibited greater resistance to topographical alterations, suggesting superior durability under repeated autoclave conditions. These findings underscore the importance of selecting appropriate file types based on sterilization frequency to ensure optimal endodontic performance and tool longevity.…”
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    Article
  8. 2008

    Epitaxial growth of Pd clusters on N-doped Ag nanowires for oxygen reduction reaction by Qinhe Guan, Shiwei Sun, Xiaohang Ge, Fan Zhang, Lijie Qu, Chao Yin, Weiyong Yuan, Lianying Zhang

    Published 2025-01-01
    “…The remarkably enhanced activity and durability can be attributed to the distinct advantages of the ultrasmall PdNCs, cocatalysts of N-doped AgNWs, and their heterointerfaces. …”
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    Article
  9. 2009

    Preparation and mechanical properties influencing of Ti2AlNb powder alloy by WU Jie, WU Xiaofei, TIAN Kai, YIN Yifeng, CUI Xiaoxiao, LU Zhengguan, XU Lei

    Published 2025-01-01
    “…Experimental results show that the powder-making processes affect the durability of the powder alloy, the pore defects caused by slight capsule gas leakage significantly reduce the mechanical properties of the powder Ti2AlNb alloy, and the inclusions obviously affect the consistency and stability of the room-temperature tensile properties of the powder alloy.…”
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    Article
  10. 2010

    Changements techniques et dynamique d’innovation agricole en Afrique Sahelienne: le cas du Zaï mécanisé au Burkina Faso et de l’introduction d’une cactée en Ethiopie by Danièle Clavel, Albert Barro, Tesfay Belay, Rabah Lahmar, Florent Maraux

    Published 2008-12-01
    “…Today, the methods and approaches whereby this complexity can be integrated are at the heart of the debate, so that technological improvements can be appropriated by the stakeholders, their impact increased, and their durability ensured in contexts with very little economic and climatic room for manoeuvre.…”
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    Article
  11. 2011

    Degradation Resistance and Reliability Analysis of Recycled Aggregate Concrete in a Sulfate Environment by Hui Cao, Lifeng Zhao, Chenggong Lu, Lijuan Guan, Hongxia Qiao, Qiong Li

    Published 2020-01-01
    “…Resistance to sulfate degradation is an important index used to measure concrete’s durability. In this study, recycled aggregate concrete (RAC) with a 0%, 30%, and 50% recycled coarse aggregate substitution rate and a 0% and 15% recycled fine aggregate replacement rate was used as the research object, and its degradation resistance was evaluated by the mass loss rate and the relative dynamic modulus of elasticity. …”
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  12. 2012

    Assessment of the performance of Ni carbon nanotube nano composite coatings and activated carbon for diesel exhaust treatment by Gamal E. M. Nasr, Magdy A. Baiomy, A. Z. Taieb, Mayada E. Abdel Razek, Mohamed Refai

    Published 2025-02-01
    “…Abstract Diesel engines are essential in sectors such as transportation, agriculture, and power generation, offering benefits like fuel efficiency, high power output, and durability. However, their emissions (NOX, CO2, CO, HC, SO2, and PM) significantly contribute to air pollution, posing serious environmental and health risks. …”
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    Article
  13. 2013

    Flexural strengthening and rehabilitation of continuous reinforced concrete beams using BFRP sheets: Experimental and analytical techniques by Mu'tasim Abdel-Jaber, Rawand Al-Nsour, Ahmed Ashteyat

    Published 2025-03-01
    “…This study investigates the use of externally bonded low and high-dense BFRP sheets to enhance the flexural strength and durability of reinforced concrete (RC) beams with compressive strengths of 20 and 32 MPa. …”
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    Article
  14. 2014

    Dynamic omniphobic surfaces enable the stable dropwise condensation of completely wetting refrigerants by Kazi Fazle Rabbi, Siavash Khodakarami, Jin Yao Ho, Muhammad Jahidul Hoque, Nenad Miljkovic

    Published 2025-01-01
    “…Additionally, the coating demonstrates long-term durability, sustaining steady dropwise condensation for 170 days without apparent degradation. …”
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    Article
  15. 2015

    Sustainable lightweight self-compacting concrete with coal bottom ash as aggregate and cement replacement by Ibtissam Boulahya, Abdelkadir Makani, Ahmed Tafraoui

    Published 2024-10-01
    “…Furthermore, the UPV test demonstrated favorable durability for all LWSCC mixtures. Strong linear correlations were identified among the various measured properties, reinforcing the conclusion that CBA serves as an effective replacement for natural coarse aggregate. …”
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    Article
  16. 2016

    Enhancing Seismic Performance of Steel-Plated Stress-Ribbon Bridge with Tuned Mass Dampers: A Finite-Element Study by Hua Dong, Yi Zhang, Zhiqiang Huang, Wuchuan Pu, Kaiwen Liu, Qishuo Zhang

    Published 2023-01-01
    “…In regions with a high risk of seismic activity, it is crucial to employ advanced seismic control technology to mitigate the impact of earthquakes and improve the bridge’s performance and durability. The objective of this study is to investigate the effect of tuned mass dampers (TMDs) on a steel-plated stress-ribbon bridge using the finite element method. …”
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    Article
  17. 2017

    BMP9 induces postnatal zonal stratification of immature articular cartilage through reconfiguration of the existing collagen framework by Miles Anderson-Watters, Ilyas M. Khan

    Published 2025-01-01
    “…The ability to induce tissue maturation advances the potential for engineering durable and functional cartilage for patients requiring joint repair due to diseases such as osteoarthritis.…”
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    Article
  18. 2018

    Effect of Moisture Content on Bursting Liability of Sandstone due to Freeze-Thaw Action by Kesheng Li, Maotong Li, Deng Zhang, Chuanxiao Liu, Depeng Ma

    Published 2020-01-01
    “…In addition, uniaxial compressive strength (UCS) of rock is of great importance in evaluating weathering durability, frost resistance, and bursting liability of rock. …”
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    Article
  19. 2019

    Harnessing synergy of machine learning and nature-inspired optimization for enhanced compressive strength prediction in concrete by Abba Bashir, Esar Ahmad, Shashivendra Dulawat, Sani I. Abba

    Published 2025-06-01
    “…Concrete made with additives like slag and fly ash has revolutionized construction by reducing carbon emissions, minimizing waste, lowering labor costs, and enhancing durability and accuracy. Predicting the compressive strength (CS) is vital for achieving optimal performance. …”
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    Article
  20. 2020

    Design, Multiperspective Investigations, and Performance Analysis of Multirotor Unmanned Aerial Vehicle for Precision Farming by Darshan Kumar Jayaram, Vijayanandh Raja, Beena Stanislaus Arputharaj, Hussein A. Z. AL-bonsrulah

    Published 2024-01-01
    “…This work’s UAV was 30% cheaper than commercial UAVs and had more durability. Farmers will also benefit from the flat fan and complete cone nozzles’ pressure-area coverage connection.…”
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    Article