يعرض 401 - 420 نتائج من 1,172 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( a case decrease ) OR ( 1 m decrease ))))*', وقت الاستعلام: 0.22s تنقيح النتائج
  1. 401
  2. 402
  3. 403
  4. 404
  5. 405
  6. 406
  7. 407
  8. 408
  9. 409
  10. 410
  11. 411
  12. 412
  13. 413

    Inhibition of Aluminium Corrosion in Hydrochloric Acid حسب Fouda, A. S. [عبد العزيز السيد فوده]

    منشور في 1993
    "…The inhibitive effect of oximes, P-diketones and hydrazides, on the corrosion of aluminium in 2M HC1 has been investigated galvanostatically. …"
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  14. 414

    Analysis of dopant diffusion in molten germanium induced by pulsed nd : yag laser حسب Mousa, Ali M. [علي مطشر موسى]

    منشور في 1995
    "…Laser - induced diffusion of various dopant elements into intransic germanium based on the dipping of Ge into dopant solution, have been used to produce doped ge layer using yag pulse laser with 300us duration ( A, = 1.664(1 m), Four point probe measurments of the layer conductance were used to study the effect of the doping controlled parameters mainly laser flunce, dopant solution, and annealing conditions. …"
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  15. 415
  16. 416
  17. 417
  18. 418
  19. 419
  20. 420