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Physical testing

Testing of additives falls largely within the existing criteria for testing resins  [Pg.279]

Category 1 building lime — hydrated 2 building lime — putty 3 hydraulic building lime 4 high calcium quicklime — hydrated lime 5 high calcium quicklime — milk of lime 6 hydrated lime [Pg.246]

Testing. Chemical analyses are done on all manufactured abrasives, as well as physical tests such as sieve analyses, specific gravity, impact strength, and loose poured density (a rough measure of particle shape). Special abrasives such as sintered sol—gel aluminas require more sophisticated tests such as electron microscope measurement of a-alumina crystal si2e, and indentation microhardness. [Pg.13]

Physical testing appHcations and methods for fibrous materials are reviewed in the Hterature (101—103) and are generally appHcable to polyester fibers. Microscopic analyses by optical or scanning electron microscopy are useful for evaluating fiber parameters including size, shape, uniformity, and surface characteristics. Computerized image analysis is often used to quantify and evaluate these parameters for quaUty control. [Pg.332]

American Leather Chemists Association c/o University of Cincinnati Cincinnati, Ohio 45221 Chemical and physical test methods for leather... [Pg.25]

D. R. Ireland, in R. E. Evans, ed.. Physical Testing ofPlastics-Correlation with End-Use Performance, ASTM STP 736, ASTM, Philadelphia, Pa., 1981, pp. 45-58. [Pg.159]

Scrap from municipal refuse may be in the form of source-separated steel cans, a mixed ferrous fraction, metal magnetically separated from mixed waste or incinerator ash, and C D debris. An ASTM specification (E1134-86) was developed in 1991 for source-separated steel cans. The Steel Recycling Institute has a descriptive steel can specification entitled "Steel Can Scrap Specifications". PubHshed standards for municipal ferrous scrap also include ASTM E701-80, which defines chemical and physical test methods, and ASTM E702-85 which covers the chemical and physical requirements of ferrous scrap for several scrap-consurning industries. [Pg.556]

C473-87a Physical Testing of Gypsum Board Products ... [Pg.423]

The analysis of siUcon carbide involves identification, chemical analysis, and physical testing. For identification, x-ray diffraction, optical microscopy, and electron microscopy are used (136). Refinement of x-ray data by Rietveld analysis allows more precise deterrnination of polytype levels (137). [Pg.468]

In the United States, a number of physical tests are performed on siUcon carbide using standard AGA-approved methods, including particle size (sieve) analysis, bulk density, capillarity (wettabiUty), friabiUty, and sedimentation. Specifications for particle size depend on the use for example, coated abrasive requirements (134) are different from the requirements for general industrial abrasives. In Europe and Japan, requirements are again set by ISO and JSA, respectively. Standards for industrial grain are approximately the same as in the United States, but sizing standards are different for both coated abrasives and powders. [Pg.468]

Physical testing Any process involving an actual test in order to obtain results. [Pg.1466]

All packing materials produced at PSS are tested for all relevant properties. This includes physical tests (e.g., pressure stability, temperature stability, permeability, particle size distribution, porosity) as well as chromatographic tests using packed columns (plate count, resolution, peak symmetry, calibration curves). PSS uses inverse SEC methodology (26,27) to determine chromatographic-active sorbent properties such as surface area, pore volume, average pore size, and pore size distribution. Table 9.10 shows details on inverse SEC tests on PSS SDV sorbent as an example. Pig. 9.10 shows the dependence... [Pg.288]

Physical tests of film impedance using an a.c. bridge have also been recommended, although the correlation with corrosion resistance is necessarily empirical. Film impedance increases at an approximately linear rate with sealing time and film thickness. [Pg.698]

The performance of organic finishes on test is evaluated by visual observation and by physical tests made upon coated specimens that have been exposed for various periods of time to natural or accelerated weathering conditions. Electrical tests are sometimes used on immersed specimens. [Pg.1081]

Physical tests appropriate for this type of evaluation are not necessarily limited to those properties which the coating may be called upon to display in service. A coating that shows a decrease in distensibility from 20 to 10% is still quite capable of withstanding the expansion and contraction of the substrate in atmospheric temperature cycling, yet such a coating can be expected to fail in service earlier than one which shows no decrease. Thus,... [Pg.1081]

It would be desirable to make sample prototype tooling and analyze the flow effects on a product that is likely to present a flow problem. In addition to the usual physical testing of the product, the use of photo-stress analysis techniques plus the exposure to selected solvents to check for stress crack characteristics would lead to changes in the product to minimize the effects of the molding on the product performance. As an example there have been cases in the past where piano keys with frozen-in stresses have been released from perspiration, leaving open flow lines (Chapter 5, STRESS ANALYSIS). [Pg.280]

Tiffany, Physical Testing of Explosives at the Bureau of Mines Explosives Experiment Station, Bruceton, Pa , US Bureau of Mines Bull 346 (1931), 60-63 126-133... [Pg.140]

MacDougall, Methods of Physical Testing , OSRD 804 (Aug 1942) 5) G.H. Messerly,... [Pg.157]

E.G, Eyster, Physical Testing of Explosives, Part III—Miscellaneous Tests for Sensitivity and Performance , OSRD 5746 (Dec 1945)... [Pg.158]

For this particular product, in addition to a decrease in analysis time, a non-destructive method is especially desirable because of other physical tests that are also required on each sample By FNAA, the total nitrogen content of a sample is first detd and then related to compn of the mixture. Since Octols contain no ingredients other than pure TNT (18.50% N) and pure HMX (37.84%), the following linear relationship is derived from the ealed nitrogen content of each ingredient ... [Pg.359]

Pendulum, Ballistic, Test. See under Physical Tests in Vol 1, VII to VIII (Also see A. Schmidt, Explosivst 1962, 23-34)... [Pg.556]

Report 58 Physical Testing of Ruhher, R.R Brown, Rapra Technology Ltd. [Pg.131]

Report 60 Physical Testing of Thermoplastics, S.W. Hawley, Rapra Technology Ltd. [Pg.131]

Spectrophotometry Chromatographic methods Thermal analysis techniques Gas transmission analysis Physical test methods Miscellaneous techniques... [Pg.598]

See other pages where Physical testing is mentioned: [Pg.187]    [Pg.1956]    [Pg.208]    [Pg.258]    [Pg.167]    [Pg.543]    [Pg.302]    [Pg.148]    [Pg.378]    [Pg.423]    [Pg.549]    [Pg.2]    [Pg.365]    [Pg.1081]    [Pg.1082]    [Pg.302]    [Pg.535]    [Pg.628]    [Pg.241]    [Pg.256]    [Pg.258]    [Pg.152]    [Pg.25]    [Pg.167]    [Pg.168]    [Pg.375]    [Pg.599]    [Pg.599]   
See also in sourсe #XX -- [ Pg.201 ]

See also in sourсe #XX -- [ Pg.180 , Pg.195 ]

See also in sourсe #XX -- [ Pg.106 , Pg.132 ]



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Chemical and Physical Measurements During Pumping Tests

Chemical and Physical Tests

Coatings continued physical tests

Commercial paper physical test measurements

Compounding physical tests

For testing physical property

Fracture standard physical testing

Fuzes, physical testing

Material behavior Mechanical testing Physical

Organic physical tests

Other geometrical and physical tests on reclaimed aggregates

PHYSICS OF THE MATERIALS TESTING REACTOR

Paper physical test measurements

Paper physical tests applied

Physical Properties and Test Methods

Physical Testing Devices

Physical Testing Methods 2 Viscosity

Physical Tests and Determinations

Physical and mechanical tests

Physical capacity test

Physical integrity test

Physical properties determination tests

Physical properties testing, colorants

Physical properties tests, plastics

Physical properties, behavior, and testing of geotextiles

Physical properties, polymeric systems tests

Physical property tests

Physical property tests density measurements

Physical property tests differential scanning calorimetry

Physical property tests intrinsic viscosity

Physical property tests scanning electron microscopy

Physical property tests transmission electron microscopy

Physical test methods

Physical testing density measurements

Physical testing differential scanning calorimetry

Physical testing hazard evaluation process

Physical testing intrinsic viscosity

Physical testing measurements

Physical testing of rubber

Physical testing review

Physical testing scanning electron microscopy

Physical testing transmission electron microscopy

Physical tests

Physical tests

Physical tests contact angle

Physical tests density

Physical tests for determining explosive and

Physical tests refractive index

Physical tests specific gravity

Physical tests spread

Physical tests surface energy

Physical tests surface tension

Physical tests viscosity

Physical tests visual inspection

Physical visual tests

Rubber physical testing

Subject monitoring physical tests

Testing physical properties)

Testing physical properties, film

Testing physical tests

Tests for Physical Dependence

Tests for Physical Properties

The Candidate Physical Ability Test

Thermomechanical tests and the physical state of hypercrosslinked networks

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