Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Material testing

The point t, on the abscissa denotes the end of the active stage of the impact, or time of the indenter intrusion The break of the contact of indenter with material tested is designated by Xk Analyzing the curves V(t), a(t) and F(t), it is seen that the maximum of the contact force does not coincide in time with the moment of achievement of the maximum intrusion and zero... [Pg.243]

Methods from the theory of LTI-systems are practicable for eddy-current material testing problems. The special role of the impulse response as a characteristic function of the system sensor-material is presented in the theory and for several examples. [Pg.372]

BE-7S13 Superheater materials testing for ultra supercritical boilers Dr, A Vanderschaege GEC Alsthom -Stein Ind. [Pg.936]

Schroth D 1997 The confocal laser scanning microscopy. A new tool in materials testing Matehalpruefung 39 264 Chestnut M H 1997 Confocal microscopy of colloids Curr. Opin. Colloid Interface Sc/. 2 158-61... [Pg.1675]

Film and sheeting materials test methods have been standardized by ASTM, DIN, and others. As with all materials, the test specimens must be carefiiUy prepared and conditioned. Thin-film specimens are vulnerable to nicks and tears which mar the results. Moisture and temperature can affect some materials. Common test methods are Hsted in Table 1. [Pg.373]

Material Tests. Material tests measure some property of the polymer or plastic as opposed to measuriag the flammabiUty of the final product which contains the plastic. [Pg.466]

Rockwell Hardness and Rockwell Superficial Hardness of Metallic Materials Test Method for Vickers Hardness of Metallic Materials Test Method Microhardness of Materials... [Pg.463]

Recommended Practice for Scleroscopic Hardness Testing of Metallic Materials Test Method for Rubber Property International Hardness Test Method for Rubber Property Durometer Hardness... [Pg.463]

Despite variatioas ia hardness test procedures and the variations ia physical properties of the materials tested, hardness conversions from one test to another are possible (see ASTM E140 and Table 2). This approximate relationship is only consistent within a single-material system, eg, iron, steel, or aluminum. [Pg.467]

European matches, mosdy of brown or black tips, are basically identical with U.S. matches ia their formulations, except that they contain ia addition red iron oxide or manganese dioxide of pigment grade ia the match heads (2). Match materials, testing methods, and related matters have been reviewed (7,8). [Pg.3]

A series of tests were performed at the AFC s National Reactor Testing Station in Idaho, starting in 1953. The reactor was situated outdoors, and was operated remotely. The core of the first version had fuel assembhes of aluminum and enriched uranium plates of the Materials Testing Reactor (MTR) type, installed in a water tank. One of the five control rods could be ejected downward and out of the core by spring action upon intermption of a magnet... [Pg.217]

Coesfeld Coesfeld Material Test GmbH Co., Dortmund, Germany... [Pg.185]

The material tested should be specified, including nature, relative proportions of any impurities, and stabiUty over the test period. AU. details of the conduct of the study should be presented. It must be estabUshed that the methods employed for exposing and monitoring the animals are appropriate and sufficiendy specific for the end points or effects plaimed to be studied. [Pg.238]

Uranium-235 Enrichment. The enrichment of uranium is expressed as the weight percent of in uranium. For natural uranium the enrichment level is 0.72%. Many appHcations of uranium requite enrichment levels above 0.72%, such as nuclear reactor fuel (56,57). Normally for lightwater nuclear reactors (LWR), the 0.72% natural abundance of is enriched to 2—5% (9,58). There are special cases such as materials-testing reactors, high flux isotope reactors, compact naval reactors, or nuclear weapons where enrichment of 96—97% is used. [Pg.321]

In 1903 an American Society for Testing and Materials (ASTM) Committee on Road and Paving Materials was formed to develop test methods and specifications for highway materials. Test methods for volatilization, penetration, and bitumen were developed by the Office of PubHc Roads and were... [Pg.369]

These temperature limits are based on material tests and do not necessarily reflect evidence of successful use as piping-component linings at these temperatures. The designer should contact the manufacturer for specific applications, particularly as temperature limits are approached. [Pg.948]

Processes Approximate upper melting point, C Materials tested Minimum purity level obtained, ppm, weight Product form... [Pg.1989]

Number of specimens of each material tested and whether specimens were tested separately or which specimens were tested in the same container... [Pg.2427]

Are raw material test results saved at least one year ... [Pg.161]

Personal Communication 1998 Materials Testing Committee. London BSL... [Pg.390]

The word lest is quite broad in its definition, and many of the inspection steps in the course of the compressor manufacturing cycle can appropriately be called tests. An example would be the material tests. The API mechanical equipment standards, however, attempt to narrow the test definition. This chapter will discuss testing within these narrowed definitions. The first test defined in most API mechanical equipment standards is the hydrostatic test, and it will, therefore, be the first test covered in the chapter. [Pg.403]

Graphs such as Fig. 2.79 also give a convenient representation of the notch sensitivity of materials. For example it may be seen that sharp notches are clearly detrimental to all the materials tested and should be avoided in any good design. However, it is also apparent that the benefit derived from using generously rounded comers is much less for ABS than it is for materials such as nylon or PVC. [Pg.150]


See other pages where Material testing is mentioned: [Pg.240]    [Pg.240]    [Pg.365]    [Pg.366]    [Pg.475]    [Pg.451]    [Pg.424]    [Pg.178]    [Pg.88]    [Pg.88]    [Pg.337]    [Pg.436]    [Pg.436]    [Pg.210]    [Pg.214]    [Pg.152]    [Pg.156]    [Pg.35]    [Pg.1832]    [Pg.15]    [Pg.248]    [Pg.154]    [Pg.157]    [Pg.181]    [Pg.460]    [Pg.6]    [Pg.427]    [Pg.463]   
See also in sourсe #XX -- [ Pg.762 ]

See also in sourсe #XX -- [ Pg.762 ]

See also in sourсe #XX -- [ Pg.365 ]




SEARCH



ASTM = American Society for Testing Materials

ASTM E 84, Standard Test Method for Surface Burning Characteristics of Building Materials

American Society for Testing Materials

American Society for Testing Materials ASTM) standards

American Society for Testing Materials Bulletin

American Society for Testing Materials Proceedings

American Society for Testing and Material ASTM)

American Society for Testing and Materials

American Society for Testing and Materials (ASTM) Methods

American Society for Testing and Materials ASTM) International

American Society for Testing and Materials ASTMD

American Society for Testing and Materials Committee

American Society for Testing and Materials International

American Society for Testing and Materials Standard

American Society for Testing and Materials method)

American Society for Testing and Materials test method

American Society for Testing and Materials. See

American Society for Testing of Materials

American Society for Testing of Materials ASTM)

American Society of Testing Materials

American Society of Testing Materials ASTM)

American Society of Testing Materials International

American Society of Testing and Materials

American Society of Testing and Materials ASTM)

American Standards for Testing Materials

Asthma Testing Materials)

Bench-scale reaction-to-fire test pertinent material properties

Biodegradability testing of compostable polymer materials

Calculating test material requirements

Cementitious materials test procedure

Certified reference materials proficiency testing

Collected volatile condensable materials CVCM) test

Compliance testing of chemical migration from food contact materials

Composite material testing

Composite materials honeycomb testing

Composite materials peel test

Composite materials performance test methods

Crosslinked materials, small punch test

Cytotoxicity testing materials

Design Procedure for Plastics Parts Function, Material, Geometry, Test

Destructive testing materials

Discharge Tests for Battery Materials

Dounreay materials test reactor

Electrochemical tests material behavior determination

Electrode materials dissolution testing

Estrogenicity test materials

Fabric sourcing materials testing

Fill material test procedures

Filter integrity testing materials

Fire test methods material reaction

Fire test methods products/materials

Fire tests for building materials

Foam Testing and Material Data

German Federal Institute for Materials Research and Testing

HYDROLYSIS TESTS OF ENERGETIC MATERIALS

Hardness testing of ceramic materials

High materials testing

Hydrodynamics test materials

In Vivo Materials Testing

Inspection and testing of incoming constituent materials

Instron universal materials testing

Instron universal materials testing machine

Japan materials testing reactor

Japan materials testing reactor JMTR)

Leaching tests granular materials

Leaching tests monolithic materials

MATERIALS TESTE

MATERIALS TESTE

MATERIALS TESTE granite

MATERIALS TESTE gypsum

MATERIALS TESTE kaolin

MATERIALS TESTE pyrite

MATERIALS TESTE rutile

MATERIALS TESTE zinc blende

Material behavior Mechanical testing Physical

Material behavior testing

Material compatibility tests

Material properties testing

Material property tests

Material test reactor

Material testing system

Material under test

Material-supplies test

Materials Selection, Testing, and Design Considerations

Materials Tested by KP

Materials Testing Reactor

Materials emissions testing

Materials flammability development, fire test

Materials flammability development, fire test cone calorimeter

Materials flammability development, fire test hazards

Materials flammability development, fire test ignition

Materials flammability development, fire test material properties

Materials flammability development, fire test properties

Materials test report

Materials, advanced nondestructive testing

Mechanical Testing of Hard Materials

PHYSICS OF THE MATERIALS TESTING REACTOR

Packaging materials, stability study testing

Polymeric materials environmental weathering tests

Polymeric materials laboratory-accelerated weathering tests

Polymeric materials testing

Preparation of Reference Materials for Proficiency Testing Schemes

Preparation, Testing, and Selectivity of Stationary Phase Materials

Proficiency testing reference materials

Rapid cyclic oxidation tests, using joule heating of wire and foil materials (COTEST)

Raw material testing

Receipt, Sampling, Testing, and Approval of Raw Materials

Reference materials stability testing

Rubber materials testing

Sample test material

Scaffold materials testing

Selection of the test material

Semiconductors MATERIALS TESTE

Stability Tests on Pharmaceutical Materials

Standard Test Method for Linear Thermal Expansion of Solid Materials with a Vitreous Silica Dilatometer, (Withdrawn)

Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials

Standard Test Methods for Apparent Density, Bulk Factor, and Pourability of Plastic Materials

Structural Characterization of Waste Material and Leachability Tests

Structural materials, tests

Surgical materials testing laboratory

Surgical materials testing laboratory SMTL)

Tensile shear loading test materials

Test Material Concentration

Test Method for Distillation of Industrial Aromatic Hydrocarbons and Related Materials

Test Method for Penetration of Bituminous Materials

Test for polymeric materials

Test material

Test material

Test material characterization

Test materials and reference standards

Test methods and materials

Test repair materials

Testing and screening of catalytic materials

Testing collected volatile condensable materials

Testing dyed materials

Testing fill material properties (see Section

Testing methods furnace materials requirements

Testing methods materials

Testing of Polymeric Materials

Tests American Society for Testing and Materials

Tests for Building Materials

Tests for low dispersible radioactive material

Tests for special form radioactive material

Textile materials fire tests

The American Society for Testing and Materials

The behaviour of model materials in creep tests

The packaging of suspected asbestos containing materials for transportation to a testing laboratory

Ultrasound material testing

Work package 4 Reference materials in the test programme

© 2024 chempedia.info