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Two Approaches to a Portable Color-measuring System

Author : Kenneth D. Robertson

Publisher :

Page : 40 pages

File Size : 18,15 MB

Release : 1966

Category : Cadmium compounds

ISBN :

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Book Description

Two approaches to color measurement are presented, the spectrophotometer and the reflectometer. Descriptions are given of two portable instruments, one of each type. The first instrument was built using a flashlight lamp as light source, a wedge interference filter as monochrometer, and a cadmium sulphide photoresistor as a detector. The second instrument was built with three filters which provided the tristimulus curves of the CIE standard observer, a flashlight lamp, and three barrier layer cells as detectors. (Author).



NASA Scientific and Technical Reports

Author : United States. National Aeronautics and Space Administration Scientific and Technical Information Division

Publisher :

Page : 2300 pages

File Size : 29,80 MB

Release : 1967

Category : Aeronautics

ISBN :

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NASA SP.

Author :

Publisher :

Page : 1090 pages

File Size : 26,35 MB

Release : 1967

Category : Aeronautics

ISBN :

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Modern Textile Characterization Methods

Author : Mastura Raheel

Publisher : Routledge

Page : 573 pages

File Size : 47,79 MB

Release : 2017-09-29

Category : Science

ISBN : 1351430491

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Book Description

This work details current advances in assessing the characteristics of polymers, single fibres and fibrous systems, and associated processes based on evolving theories in the physical, chemical and mechanical sciences. It focuses on recent develpments in selected characterization methods - such as Fourier transform infrared spectroscopy, Fourier transform nuclear magnetic resonance, electron diffraction, x-ray diffraction and electron microscopy - applicatble to polymers, fibres and textiles.