Showing 1,361 - 1,380 results of 1,764 for search '(( 10 ((nn decrease) OR (a decrease)) ) OR ( 5 ((meet decrease) OR (mean decrease)) ))', query time: 0.24s Refine Results
  1. 1361

    Driver Drowsiness Detection Study using Heart Rate Variability analysis in Virtual Reality Environment by Chowdhury, Muhammad E.H.

    Published 2018
    “…As it can be seen from Fig. 4, there is a significant difference in the LF/HF ratios, as it decreased drastically from 4.164 (Fig. 4A) when subject was awake to 1.355 (Fig. 4B) when subject was drowsy. …”
    Get full text
    Get full text
  2. 1362
  3. 1363
  4. 1364

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

    Published 2005
    “…The data of a.c. conductivity were analyzed. to obtain the d.c. conductivity (o'6") and the optical dielectric constant (e'-). …”
    Get full text
  5. 1365
  6. 1366
  7. 1367

    Surface Roughness Modelling of the Micromechanically Patterned CNT Forests by Mohd Razib , Mohd Asyraf

    Published 2023
    “…Methods: Experiments were conducted using a CNC machine to pattern onto CNT Forests using specific parameters, such as 1000, 1500, and 2000 rpm (spindle speed) with feed rates of 1, 5 and 10 mm/min. …”
    Get full text
    Get full text
  8. 1368
  9. 1369

    Effect of reinforcement concentration on the properties of hot extruded Al-Al2O3 composites synthesized through microwave sintering process by Reddy, M. Penchal

    Published 2017
    “…Results showed that, as the content of hard ceramic particles increases, it improves overall mechanical properties including microhardness, 0.2% yield strength, ultimate compression/tensile strength, and Young's modulus while the ductility and co-efficient of thermal expansion decreases. XRD patterns and SEM/EDS mapping images show a uniform distribution of Al2O3 particles in the Al matrix. …”
    Get full text
    Get full text
    Get full text
  10. 1370
  11. 1371
  12. 1372
  13. 1373
  14. 1374
  15. 1375
  16. 1376
  17. 1377
  18. 1378
  19. 1379
  20. 1380