Suggested Topics within your search.
Showing 5,141 - 5,160 results of 7,703 for search '"carbon"', query time: 0.08s Refine Results
  1. 5141

    Effect of boundary conditions on residual stress in cold metal transfer-based wire arc additively manufactured steel components by Xiongfeng Ruan, Burak Karabulut, Scott MacDonald, Jelena Dobrić, Barbara Rossi

    Published 2025-01-01
    “…This research focusses on wire arc additive manufacturing (WAAM) of carbon steel components made of 3Dprint AM35 (grade S355) by cold metal transfer-based welding process. …”
    Get full text
    Article
  2. 5142

    A modified energy management strategy for PV/diesel hybrid system to reduce diesel consumption based on artificial protozoa optimizer by Rania G. Mohamed, Amal A. Hassan, Shady H. E. Abdel Aleem

    Published 2025-02-01
    “…Simulation results show significant improvements over traditional approaches: carbon emissions decreased from 62 kg/day with a standalone diesel generator to 38 kg/day, representing a 38% reduction. …”
    Get full text
    Article
  3. 5143

    Circular Economy Applied to Sludge Minimization: The STAR Project by Maria Cristina Collivignarelli, Stefano Bellazzi, Alessandro Abbà

    Published 2025-01-01
    “…Both batch and continuous respirometric tests demonstrated the biological treatability of TAMR residues, highlighting their potential reuse as external carbon sources and their positive impact on CAS system performance. …”
    Get full text
    Article
  4. 5144

    Cymbopogon nardus Leaf Ash as an Alternative Material for Enhancing Concrete Strength by Bunyamin Bunyamin, Munirul Hady, Reza Pahlevi Munirwan, Ramadhansyah Putra Jaya

    Published 2024-01-01
    “…This practice is intended to reduce the environmental impact of cement production, specifically in terms of carbon dioxide (CO2) emissions. However, plantation waste, specifically waste from Cymbopogon nardus leaf, has not been completely exploited. …”
    Get full text
    Article
  5. 5145

    Evaluation of Stability of Complexes of Inner Transition Metal Ions with 2-Oxo-1-pyrrolidine Acetamide and Role of Systematic Errors by Sangita Sharma, Jayesh Ramani, Dhara Patel, Ketan Patel, Mahesh Kadiya

    Published 2011-01-01
    “…Effect of systematic errors like effect of dissolved carbon dioxide, concentration of alkali, concentration of acid, concentration of ligand and concentration of metal have also been explained here.…”
    Get full text
    Article
  6. 5146

    Basalt Rock Dust Amendment on Soil Health Properties and Inorganic Nutrients—Laboratory and Field Study at Two Organic Farm Soils in New England, USA by Justin B. Richardson

    Published 2024-12-01
    “…Median coarse (>2 mm) and very coarse aggregates (>50 mm) increased by 15% to 25%, and soil organic carbon concentrations increased by 69% to 135% for RD added, compared to no RD, in the top 20 cm of the soil profile at both farms. …”
    Get full text
    Article
  7. 5147

    Design and Analysis of Nuclear Transportation Cask Using Phase Changing Material by Girish Venkatesh Gudi, R. G. Nagraj, Abhijit Dandavate

    Published 2025-01-01
    “…The proposed composite PCM is reinforced by (Carbon Nano Tubes) CNTs to ensure homogeneous heat conduction within the PCM particles. …”
    Get full text
    Article
  8. 5148

    Oxidative Stress and Heme Oxygenase-1 Regulated Human Mesenchymal Stem Cells Differentiation by Luca Vanella, Christopher Sanford, Dong Hyun Kim, Nader G. Abraham, Nabil Ebraheim

    Published 2012-01-01
    “…HO catalyzes the stereospecific degradation of heme to biliverdin, with the concurrent release of iron and carbon monoxide. Upregulation of HO-1 expression and increased HO activity are essential for MSC growth and differentiation to the osteoblast lineage consistent with the role of HO-1 in hematopoietic stem cell differentiation. …”
    Get full text
    Article
  9. 5149
  10. 5150

    Numerical investigation on strengthening steel beams with web openings using GFRP by Hamda Guedaoura, Yazid Hadidane, Mohammed J Altaee

    Published 2022-09-01
    “…Based on previous research about the strengthening of steel beams with web perforation using carbon fiber reinforced polymer (CFRP) conducted by one of the contributing authors of this paper, it was decided to investigate the ability of pultruded glass fiber reinforced polymer, which is less expensive than CFRP materials, to strengthen single rectangular web openings of steel beams. …”
    Get full text
    Article
  11. 5151

    Nutritional Methods to Decrease N Losses from Open-Dirt Feedlots in Nebraska by Galen E. Erickson, Terry J. Klopfenstein

    Published 2001-01-01
    “…One method to decrease N losses is by increasing carbon (C) on the pen surface. The most cost effective method of decreasing N losses with C may be feeding diets lower in digestibility compared to adding C directly to pens. …”
    Get full text
    Article
  12. 5152

    Uso de pralidoxima en la intoxicación con metomilo en pastor collie en Medellín (Colombia). Reporte de caso by J. Castañeda-Duque, V. M. Molina

    Published 2019-01-01
    “…Un macho de raza pastor collie sufrió intoxicación accidental con metomilo, presentó cuadro colinérgico, con miosis, sialorrea, delirio, excitación y emesis, fue sometido a descontaminación con carbón activado y terapia con atropina (0,04 mg/kg IM) cada 30 minutos hasta atropinizar, difenhidramina (2 mg/kg EV) y pralidoxima (10 mg/kg EV) cada 8 horas y pentobarbital (12 mg/kg EV) por 24 horas, además de terapia de sostén. …”
    Get full text
    Article
  13. 5153

    Conformation and Catalytic Properties Studies of Candida rugosa Lip7 via Enantioselective Esterification of Ibuprofen in Organic Solvents and Ionic Liquids by Xiang Li, Shuangshuang Huang, Li Xu, Yunjun Yan

    Published 2013-01-01
    “…Different alcohols were tested for selecting the most suitable acyl acceptor due to the fact that the structure of alcohols (branch and length of carbon chains; location of –OH functional group) could affect the enzyme activity and ees. …”
    Get full text
    Article
  14. 5154

    Quinoline-Based Materials: Spectroscopic Investigations as well as DFT and TD-DFT Calculations by Mahmoud A. S. Sakr, Samy A. El-Daly, El-Zeiny M. Ebeid, Sadeq M. Al-Hazmy, Mohammed Hassan

    Published 2022-01-01
    “…The electronic absorption spectra of DDP and DDPA molecular structures were monitored through an experiment in hosts such as carbon tetrachloride (CCl4), chloroform (CHCl3), methylene dichloride (CH2Cl2), acetone, and dimethyl sulfoxide (DMSO). …”
    Get full text
    Article
  15. 5155

    PENGARUH TEKANAN VAKUM TERHADAP KEMURNIAN OKSIGEN PADA PROSES VACUUM PRESSURE SWING ADSORPTION by Amelia Sugondo, Teng Sutrisno, Richard M. Saputra Saputra

    Published 2024-12-01
    “…VPSA was designed with 2 beds containing 13x zeolite added with activated alumina and 1 bed containing carbon molecular sieve (CMS). Experiments were carried out with a vacuum pressure setting of 0.35 bar, 0.5 bar and without vacuum to study the effect on oxygen purity, recovery process and productivity. …”
    Get full text
    Article
  16. 5156

    Impact of Brick Kilns’ Emission on Soil Quality of Agriculture Fields in the Vicinity of Selected Bhaktapur Area of Nepal by Gunjan Bisht, Sanjila Neupane

    Published 2015-01-01
    “…During the entire study period, water absorptivity of soil ranged from 2.4 to 3.3 mg/L, pH varies from 5.885 to 7.64, and organic carbon content and organic matter varied from 0.277 to 0.93%, from 0.477% to 1.603%, respectively. …”
    Get full text
    Article
  17. 5157

    Using Externally Bonded CFRP to Repair a PCCP with Broken Wires under Combined Loads by Kejie Zhai, Hongyuan Fang, Bing Fu, Fuming Wang, Benyue Hu

    Published 2019-01-01
    “…For some pipelines that cannot be shut down, a new technique for in-service PCCP repair by externally bonding the pipe with layers of carbon fiber reinforced polymer (CFRP) was proposed. …”
    Get full text
    Article
  18. 5158

    Multiplex genome editing for climate-resilient woody plants by Madhab Kumar Sen, Sunil Kanti Mondal, Rohit Bharati, Lucie Severova, Karel Šrédl

    Published 2025-02-01
    “…These pressures threaten biodiversity and disrupt the essential roles forests play in carbon sequestration, timber production, and ecosystem stability. …”
    Get full text
    Article
  19. 5159

    Coal Worker's Pneumoconiosis Mimicking Lung Cancer in a 75‐Year‐Old Woman With a History of Breast Cancer: A Clinical Case Report by Yeganeh Pakbaz, Farzan Moodi

    Published 2025-01-01
    “…Histopathology showed carbon‐laden macrophages and anthracosis, consistent with CWP. …”
    Get full text
    Article
  20. 5160

    Nanocomposite of electrochemically reduced graphene oxide and gold nanourchins for electrochemical DNA detection by Mostafa Azimzadeh, Zahra Aghili, Behrooz Jannat, Saeid Jafari, Saeed Rafizadeh Tafti, Navid Nasirizadeh

    Published 2022-07-01
    “…Abstract A nanocomposite of graphene oxide and gold nanourchins has been used here to modify the surface of a screen‐printed carbon electrode to enhance the sensitivity of the electrochemical DNA detection system. …”
    Get full text
    Article