Measurement of coating thickness by .BETA.-ray.

Handheld modern computer brings new features to portable X-ray fluorescence coating thickness measurement device

In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier's archiving and manuscript policies are encouraged to visit: a r t i c l e i n f o a b s t r a c t X-ray fluorescence is routinely used to measure coating thickness on table top setup. ...

In situ measurement of low - Z material coating thickness on high Z substrate for

Articles you may be interested in High-resolution grazing-incidence grating spectrometer for temperature measurements of low-Z ions emitting in the 100–300 Å spectral banda) High density Langmuir probe array for NSTX scrape-off layer measurements under lithiated divertor conditionsa) Rutherford backscattering of energetic particles can be used to determine the thickness of a coating of a low-Z ...

In situ measurement of low-Z material coating thickness on high Z substrate for tokamaks.

Rutherford backscattering of energetic particles can be used to determine the thickness of a coating of a low-Z material over a heavier substrate. Simulations indicate that 5 MeV alpha particles from an (241)Am source can be used to measure the thickness of a Li coating on Mo tiles between 0.5 and 15 μm thick. Using a 0.1 mCi source, a thickness measurement can be accomplished in 2 h of countin...

Gingival Thickness Assessment: Visual versus Direct Measurement

Background and Aim: Several methods have been suggested to measure gingival thick-ness. This study aimed to assess the reliability of visual assessment of facial gingival biotype of maxillary and mandibular teeth with or without using a periodontal probe in comparison with direct measurement. Materials and Methods: Sixty-seven healthy patients (25 women and 42 men) with a total of 100 hopele...

Coating thickness and elastic modulus measurement using ultrasonic bulk wave resonance