Search alternatives:
efficient » efficiency (Expand Search)
Showing 261 - 280 results of 31,781 for search '(difference OR different) efficient', query time: 0.27s Refine Results
  1. 261

    An efficient explicit group method for time fractional Burgers equation by Fouad Mohammad Salama

    Published 2025-07-01
    “…Meanwhile, a linearized Crank–Nicolson difference method (LCNDM) is formulated for checking the efficiency of the proposed method. …”
    Get full text
    Article
  2. 262
  3. 263

    Optimizing photovoltaic efficiency in CZTS solar cells by investigating the role of different advanced materials as back surface field layer by Kamal Zeghdar, Siham Mansouri, Lakhdar Dehimi, Fortunato Pezzimenti, Magda H. Abdellattif, Abdullah M. S. Alhuthali, Chaitany Jayprakash Raorane, R. Balachandran, M. Khalid Hossain

    Published 2025-07-01
    “…In this study, we numerically analyze the incorporation of back-surface field (BSF) layers to reduce the current losses enhancing the efficiency of a CZTS device. By using systematic SCAPS-1D simulations, we investigated eight different BSF materials (PTAA, Zn3P2, SnS, MoOx, CuI, CNTS, V2O5, and Cu2O) leading us to conclude Cu2O as the one with the highest efficiency, resulting in a record power conversion efficiency (PCE) of 26.19% (~ 110% enhancement with respect to the reference cell performing 12.82%). …”
    Get full text
    Article
  4. 264
  5. 265
  6. 266

    Laboratory Study to evaluate the efficiency of Nano-loaded tobacco aqueous extract on the different roles of Ommatissus lybicus De Berg by Nuha Jaafar Al-Sharifi, Rasha Abdulrazzaq Jawad Altaie

    Published 2024-06-01
    “…The concentration (15) ppm had the highest significant differences at mortality rate reaching (58.3_70.0) % after (5_7) days. …”
    Get full text
    Article
  7. 267

    Spatiotemporal coupling and regional differences analysis between agricultural land use efficiency and rural revitalization in the Yellow River Basin by Shuai Liu, Hao Zhang, Guoxin Jiang

    Published 2025-04-01
    “…The core city radiates resources and economic vitality, driving the development of neighboring cities at the coupling coordination level, while the resource siphon effect remains relatively small. (3) Interregional differences between the upper and middle reaches are the primary sources of variation in the coupling coordination level within the basin. …”
    Get full text
    Article
  8. 268

    Comparison of the extraction efficiencies of four different solvents used in trace metal digestion of selected soils within Abakaliki, Nigeria by NO Omaka, IF Offor, ER Chukwu, U Ewuzie

    Published 2015-07-01
    “…This work seeks to compare the extraction efficiencies of EDTA, DTPA, HNO3/HClO4 and HCl/HNO3 used in the digestion of soil samples collected from 11 different locations (7 farmlands, 2 waste dumpsites and 2 sections of a mechanic workshop) within Abakaliki metropolis, between August and September 2007. …”
    Get full text
    Article
  9. 269

    Study on the Effects of Irrigation Amount on Spring Maize Yield and Water Use Efficiency Under Different Planting Patterns in Xinjiang by Ruxiao Bai, Haixiu He, Xinjiang Zhang, Qifeng Wu

    Published 2025-08-01
    “…This study adopted a two-factor experimental design, with planting pattern as the main plot and irrigation amount as the subplot, to investigate the effects of irrigation levels under different planting patterns (including uniform row spacing and alternating wide-narrow row spacing) on spring maize yield and water use efficiency in Xinjiang. …”
    Get full text
    Article
  10. 270

    Comparison of the extraction efficiencies of four different solvents used in trace metal digestion of selected soils within Abakaliki, Nigeria by NO Omaka, IF Offor, ER Chukwu, U Ewuzie

    Published 2015-07-01
    “…This work seeks to compare the extraction efficiencies of EDTA, DTPA, HNO3/HClO4 and HCl/HNO3 used in the digestion of soil samples collected from 11 different locations (7 farmlands, 2 waste dumpsites and 2 sections of a mechanic workshop) within Abakaliki metropolis, between August and September 2007. …”
    Get full text
    Article
  11. 271

    Effects of Different Nitrogen and Phosphorus Ratios on the Growth, Nutritional Value, and Nutrient Removal Efficiency of <i>Wolffia globosa</i> by Rapeepan Yongyod, Narong Kamolrat

    Published 2025-05-01
    “…A trade-off was observed between biomass production and phosphorus removal efficiency, suggesting that different N:P ratios may be suited to specific application goals. …”
    Get full text
    Article
  12. 272

    Numercial modeling for enhanced heat transfer efficiency of spiral coils with supercritical fluid flow under different operating conditions by Xinling Wang, Naeim Farouk, Xiaoqing Fu, Pradeep Kumar Singh, Guo Xu, Fahad M. Alhomayani, Baseem Khan, Fawaz S. Alharbi, Barno Sayfutdinovna Abdullaeva, Laith H. Alzubaidi, Yasser Elmasry, Hakim A.L. Garalleh

    Published 2024-12-01
    “…The study examines the impact of different cross-sectional geometries. The primary objective of the study is to examine the impact of critical parameters, including shape, hydraulic diameter, inlet temperature, mass flux, and operating pressure, on important variables such as friction factor, heat transfer coefficient, and exergy efficiency. …”
    Get full text
    Article
  13. 273

    Effect of N fertilizer and N use efficiency under different N levels of application in high-fertility paddy field by FENG Tao, YANG Jing-ping, SHI Hong-xin, ZHENG Hong-fu, SUN Jun-hua

    Published 2006-01-01
    “…In this paper the effect of N fertilizer and N use efficiency under different levels of N application in high-fertility paddy field in Northern Zhejiang Province was studied. …”
    Get full text
    Article
  14. 274

    Effects of nitrogen management on grain yield and nitrogen use efficiency of two hybrid rice varieties with different panicle masses by Yang Shimin, Yang Zhiyuan, Sun Yongjian, Ma Jun

    Published 2015-11-01
    “…Two hybrid varieties with different panicle masses (Chuannongyou 498, about 5 g per panicle; Chuanyou 6203, about 4 g per panicle) were studied on the differences of dry matter accumulation and yield components, and five different nitrogen (N) managements (the N application proportion of base-tillering and panicle fertilizers was 90∶10, 75∶25, 60∶40, 45∶55, 30∶70, respectively) integrated with <sup>15</sup>N tracing were applied to investigate the traits of N uptake across the whole growth stage.The results showed that there was no significant difference in spikelet per panicle between large and medium panicle hybrid rice. …”
    Get full text
    Article
  15. 275
  16. 276
  17. 277
  18. 278

    Potential Effects on the Quinoa Cultivation Yield Based on Different Hydric Scenarios of the Chilean Altiplano by Matías Sánchez-Monje, Jorge Olave

    Published 2024-12-01
    “…This study evaluates the impact of different irrigation scenarios on the yield of quinoa (Chenopodium quinoa) in the Chilean Altiplano. …”
    Get full text
    Article
  19. 279
  20. 280

    EFFECT OF DIFFERENT DIETARY LEVELS OF FISH OIL ON COMMON CARP (Cyprinus carpio) GROWTH by Al - Obaidi,T. S. M., Al – Bayaty,U. K.I.M

    Published 2025-08-01
    “…Results showed significant differences in growth performance and feed efficiency between the treatments. …”
    Get full text
    Article