Porosity Inspection System

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• Information Related to Eddy Current Inspection of Machined Parts
  in flight-critical control surfaces. Eddy current inspection of threads in tapped holes, however, presents unique challenges that must be overcome for the test results to be reliable. Eddy current testing is a comparative means of part evaluation. In its most basic form, eddy current testing compares...
• Q & A Related to Eddy Current Test Systems
  and porosity. differences between parts, and measure materials thickness, to name just a few of its myriad. applications. The principal means of evaluating samples in the NDT Technologies systems is based on. statistics. Since the eddy current probe simultaneously extracts four materials...
• Plasma Systems Save Time and Money in Pipeline Construction
  and prepared, sections of pipe ranging from 40 to 80 ft long and varying in diameter and coating thickness based on their specific location are laid out along the path in a process called "stringing the pipe." The pipes are welded together, contoured, coated, inspected and tested. The inspection and testing...
• Recent Advances in Pulsed Thermography
  data compression also occurs in TSR, facilitating rapid inspection of large. structures. Applications include thickness measurement of thermal barrier coatings or turbine blade walls,. corrosion detection and measurement of material loss, and measurement of porosity and backing film. inclusions...
• Developments in Scanning Electron Microscopy for Tablet and Granule Characterization
  Scanning electron microscopy (SEM) provides a qualitative assessment of size, shape, morphology, porosity, size distribution, crystal form, and consistency of powders or compressed dosage forms. This information can be correlated to assess dissolution behavior, bioavailability, and crystalline...
• MICRO: Product Technology News
  , and reduced-pitch FOSBs. The sorters can be programmed to support 200-mm SMIF pods and cassettes. A user-friendly interface and AMHS communications software are incorporated into the units. Options include a choice of filter systems, character reading systems, macro inspection, stocker integration, language...
• A Spectroscopy Guide for PAT
  , crushability, surface area, porosity, morphology and particle size distribution of excipients and APIs. Standard physical testing, while accurate, is slow and labor-intensive. Means are needed to make rapid, multivariate measurements on solid materials. This suggests spectroscopy. This article...
• MICRO:Top 25 (November/December 2002)
  with high accuracy. Other substrate parameters such as porosity, texture, and stress can be measured as well. The systems use the company's X-Ray Microsource, which provides high x-ray flux on sample spots ranging in size from 500 500 um down to 100 100 um, which makes the tools suitable...
• MICRO:March 1998:Product Technology News (p.122)
  , which makes it compatible with most CMP slurries. The ring is made of PET, a thermoplastic polyester that demonstrates stiffness, chemical and abrasion resistance, and low center line porosity. The WT-8000 system automatically transfers wafers, decreasing scratches from vacuum wands and eliminating...
• Application of Ultrasonic Cleaning
  . A few examples of measuring cleanliness include various levels of particle count, microscopic inspection, and a variety of adhesion tests, including the clear tape test that has the ability to remove additional contamination. These are just a few examples of cleanliness measurement. Ultrasonic...

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