Radio-absorbent Material Based on Polyvinyl Chloride Filled with Disperse Carbon Fibre

E.A. Vlasenko; E.S. Bokova; A.V. Dedov; K.L. Devin

doi:10.1177/0307174x1704400708

Radio-absorbent Material Based on Polyvinyl Chloride Filled with Disperse Carbon Fibre

International Polymer Science and Technology ◽

10.1177/0307174x1704400708 ◽

2017 ◽

Vol 44 (7) ◽

pp. 39-42

Author(s):

E.A. Vlasenko ◽

E.S. Bokova ◽

A.V. Dedov ◽

K.L. Devin

Keyword(s):

Carbon Fibre ◽

Polyvinyl Chloride ◽

Absorbent Material ◽

Disperse Carbon

The influence of the content of plasticiser and disperse carbon fibre on the radiophysical characteristics of filled film radio-absorbent materials is investigated.

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Production of Thermoplastic Towpregs

Materials Science Forum ◽

10.4028/www.scientific.net/msf.636-637.220 ◽

2010 ◽

Vol 636-637 ◽

pp. 220-225 ◽

Cited By ~ 1

Author(s):

J.C. Velosa ◽

João Pedro Nunes ◽

João F. Silva ◽

Carlos A. Bernardo ◽

António Torres Marques

Keyword(s):

Mechanical Properties ◽

Carbon Fibre ◽

Polyvinyl Chloride ◽

Powder Coating ◽

Commercial Applications

This work establishes process windows for efficient towpreg production on a developed powder coating equipment. Three different thermoplastic towpregs were studied: one for highly demanding markets (carbon fibre/PrimospireTMPR-120) and other two for commercial applications (glass/polypropylene and glass/polyvinyl chloride). Mechanical properties of compression moulded composites obtained from the produced towpregs were also obtained and discussed.

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A Replica Technique for the Inside Surfaces of Small Diameter Pipes and Tubes

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010006177x ◽

1967 ◽

Vol 25 ◽

pp. 352-353

Author(s):

T. G. Gregory

Keyword(s):

Polyvinyl Chloride ◽

Small Diameter ◽

Replica Technique ◽

Tube Size ◽

Inside Diameter ◽

Complete Inspection ◽

Operating Limits

A nondestructive replica technique permitting complete inspection of bore surfaces having an inside diameter from 0.050 inch to 0.500 inch is described. Replicas are thermally formed on the outside surface of plastic tubing inflated in the bore of the sample being studied. This technique provides a new medium for inspection of bores that are too small or otherwise beyond the operating limits of conventional inspection methods.Bore replicas may be prepared by sliding a length of plastic tubing completely through the bore to be studied as shown in Figure 1. Polyvinyl chloride tubing suitable for this replica process is commercially available in sizes from 0.037- to 0.500-inch diameter. A tube size slightly smaller than the bore to be replicated should be used to facilitate insertion of the plastic replica blank into the bore.

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