Showing 841 - 860 results of 1,782 for search '(( 10 ((steel decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 2 c decrease ))*', query time: 0.17s Refine Results
  1. 841

    The influence of oxygen, partial vacuum, temperature, relative humidity combined with gamma radiation on the mosquito, Culex pipiens complex l. I. Effect of exposure to temperature... by Hafez, Mahmood [محمود حافظ]

    Published 1993
    “…The results revealed that a temperature of 10°C was the most effective temperature on pupal mortality of Culex pipiens complex L. followed by 32°C then 20 and 26°C. …”
    Get full text
  2. 842

    Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst by Ashok, Anchu

    Published 2016
    “…After increasing the temperature from 200°C the intensity CO2 band at 2335-2367 cm− 1 is evident. …”
    Get full text
    Get full text
  3. 843
  4. 844

    Effect of the support on physicochemical properties and catalytic performance of cobalt based nano-catalysts in Fischer-Tropsch reaction by Ali, Sardar

    Published 2017
    “…Fischer-Tropsch reaction (FTS) was carried out in a fixed-bed microreactor (220 �C and 1 atm and with H2/CO = 2 v/v, SV of 12 L/g h). …”
    Get full text
    Get full text
  5. 845
  6. 846

    Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties by Slimani, Ahmed

    Published 2022
    “…It is found that the optimal ferroelectric and piezoelectric values were obtained at 1150 °C (P r = 27 µC/cm 2 , E c = 3.89 kV/mm and d 33 = 110 pC/N). …”
    Get full text
  7. 847

    Prospects of Biocrude Production Potential from Local Diatom by Al-Namimi, Sara Mohammed

    Published 2020
    “…A marine diatom Nitzchia reversa was grown in 5 sq. m open raceway pond (10 cm culture depth, 500 L culture volume) in the Qatari desert environment. …”
    Get full text
  8. 848
  9. 849

    Future Mangrove Carbon Storage Under Climate Change and Deforestation by Chatting, Mark

    Published 2022
    “…Major mangrove-holding countries Indonesia, Malaysia, Cuba, and Nigeria will increase national C stocks by > 10%. Under the high-end scenario, while a net global increase is still expected, elevated temperatures and wider temperature ranges are likely increase the risk of countries’ C stocks diminishing. …”
    Get full text
    Get full text
  10. 850

    Pilot-scale petroleum refinery wastewaters treatment systems: performance and microbial communities' analysis by Karray, Fatma

    Published 2020
    “…Decreasing HRT to 5 and 2.5 days led to a decrease in the efficiency of the process and a decrease in biomass concentration was also observed (<1000 mg/l). …”
    Get full text
    Get full text
  11. 851

    Thermal properties of smart microencapsulated paraffin/plaster composites for the thermal regulation of buildings by Karkri M.

    Published 2015
    “…DS5001X microcapsules containing a paraffin mixture with a melting point of 26 �C to develop new construction materials with high thermal energy storage capacity for use in high-comfort constructive systems. …”
    Get full text
    Get full text
    Get full text
  12. 852

    Variations in the temperature sensitivity of spring leaf phenology from 1978 to 2014 in Mudanjiang, China by Dai J.

    Published 2019
    “…On average, ST increased by 16%, from − 2.8 ± 0.83 days °C−1 during 1980–1994 to − 3.30 ± 0.65 days °C−1 during 2000–2014. …”
    Get full text
    Get full text
  13. 853
  14. 854
  15. 855

    The Optical and Electrical Properties of Low Density Polyethylene Films in CuSo4 Solution by Al Naimi, Sabah M. [صباح النعيمي]

    Published 2005
    “…The results of this study show that: (1) Direct and indirect optical transitions exist, (2) Direct and indirect energy gaps increase as the exposure time increases, (3) The Urbach energy band tail decreases as time increases, (4) The d.c. conductivity decreases, while the dielectric constant increases as time increases. …”
    Get full text
  16. 856
  17. 857
  18. 858
  19. 859
  20. 860