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ASTM

ASTM E375-75 (1986)

(Terminology)

Definitions of Terms Relating to Resinography (Withdrawn 1992)

Definitions of Terms Relating to Resinography (Withdrawn 1992)

General Information

Status
Withdrawn
Withdrawal Date
14-Oct-1992
Technical Committee
D20 - Plastics
Drafting Committee
D20.92 - Terminology
Current Stage
Ref Project

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ASTM E375-75 (1986) - Definitions of Terms Relating to Resinography (Withdrawn 1992)ASTM E375-75 (1986) - Definitions of Terms Relating to Resinography (Withdrawn 1992)
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ASTM E375-75 (1986) - Definitions of Terms Relating to Resinography (Withdrawn 1992)
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Standards Content (Sample)

ASTM E375 75 ~ W 0759530 0044852 7 W
~ ~~~ ___~
Designation: E 375 - 75 (Reapproved 1986)
AMERICAN SOCIETY FOR TESTING AND MATERIALS
i316 Race Si. Philadelphia. Pa. 19103
Reprinfed from lhe Annual Book of ASTM Standards. Copyrighl ASTM
If not listed in lhe current combined index. will appear in the nexl edition.
Standard Definitions of Terms Relating to
RESI NOGRAPHY'
This standard is issued under the fixed designation E 375: the number immediately following the designaiion indicates the
year of original adoption or, in the case of revision. ihe year of last revision. A number in parentheses indicates the year of last
reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
aberration-any error that results in image glare from reflecting surfaces is removed by
degradation. Such errors may be chromatic, covering the lens with a polarizing film and
or astigmatic, and can result from turning it to the optimum position. See
spherical,
design or execution, or both. glare.
aberration, chromatic-a defect in a lens or artifact-a spurious image that does not cor-
respond to the true niicrostructure of the
lens system resulting in different focal
lengths for radiation of different wave- original spccinicn.
lengths. The dispersive power of il single artificial-produced or cffcctcd by man to ini-
positive lens focuses light from the blue end itatc nature; man-niadc.
of the spectrum at a shorter distance than asbestos-o group of fibrous niiiicrals which
light from the red end. An image produced
occur ils vciiis in the massive body of natii-
by such a lens will show color fringes ral hydrous silicates of serpentine or miphi-
bole and have specific heat. fire. and sol-
around the bordcr of the iniagc.
aberration, spherical - the zonal aberration of vent-resistant properties according to spc-
;I Icns referred to an axial point. cics and variety.
adduct - it chcmical addition product. atactic- having an unordered succession of
alloy-a metallic mixture of two or more elc- nionomcr units of the two steric coiifigiira-
nicnts to produce (I) a single phase (solid a polymer is not crystallizable.
tions. Such
solution), (2) two or niore sdid solutions attitude - an ncquirccl predisposition IO re-
(phases) of varied composition aiid distri- spond in a consistent way toward a given
bution, or (3) eutectic or eutectoid niixturc class of objects; il persistent statc of rcadi-
(constant composition of two phases, uni- ness to rcact to 11 certain object or class of
formly distributed). ïhc term alloy is also
ohjccts, not as they are. but as thcy arc
applied to resins, polymers, and plastics. conceived to bc.
adsorption-a physical process in which niole- attribute-any quality or characteristic dc-
cules of gas. of dissolved substances or of scriptivc of a stiiiiulus.
liquids, adhere in an extremely thin layer to behavior-cliaiigcs in properties of ;I sub-
surfaces of solid bodies with which they itre stance with tinic. tcnipcraturc. irradiation
in contact. or iiiiiiiiiiiatioii. humidity. or other cnviroii-
- noncrystalline. devoid of rcgu-
amorphous mental factors.
lar, cohcsivc structure. hrrrriri tirim' - sec trademark.
anisotropic, optically- having visible propcr- centrifugation, equilibrium -il method for dc-
tics which vary with changing dircction teriiiiniiig the distribution of niolccular
through the specimen.
- . - - . __-
antiglare device- an acccssory or method for
I Thew definitions are under thejurisdiction ol'ASThl Com-
reducing the iiitcnsity of rcflccticiii or the
nilitce D-Io on Plasíics and is ihc direci rrsponsihiliiy ol'
amount of nonimage-forming light. Noiiini-
Subconimiitees D20.71 on Rcsinography and D2O.E on Defi-
nitions.
age-forming light may be reduced by
Curreni edition approved k. 26. 1975. Puhlished March
coating air surfaces of lenses with a low-
1976. Originally published as E 375 - 68. Last previous cdiiion
E 37s - 74.
refractive film. In pliotography especially,

---------------------- Page: 1 ----------------------
E 375
VIIP
than composition at times, especially in the
weights by spinning a solution of the speci-
men at a speed such that the molecules of case of high polymers.
the specimen are not removed from the configuration- the structural makeup of a
solvent but are held at a point where the chemical compound, especially with refer-
(centrifugal) force tending to remove them
ence to the spatial relationship of the con-
is balanced by the dispersive forces caused stituent atoms.
by thermal agitation.
conformation - the morphological disposition
ceramography - the correlation of composi- of a molecule in its environment, for exam-
tion and treatment with properties and be- ple, the coiling of a macromolecular chain
havior, structure, and morphology of ce- in a poor solvent and the uncoiling in a good
ramics of all kinds. solvent.
contrast perception - the ability
...

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This specification covers a group of common requirements that, unless covered by the individual product specification in another ASTM document, applies to steel forgings for general use. Materials shall be produced primarily by either electric-furnace, basic oxygen, vacuum-induction (VIM), or open-hearth melting process. The primary melting may incorporate separate degassing or refining and may be followed by secondary melting, using electro slag (ESR) or vacuum arc remelting (VAR). Steel shall be forged by any of these three classes based on forging temperature: cold-worked forging, hot-cold-worked forging, or hot-worked forging. After forging, specimens shall be allowed to cool prior to reheating for heat treatment. Details of heat and product analyses for the evaluation of chemical composition are thoroughly discussed. Tension and hardness tests shall be conducted to evaluate mechanical properties such as percentage of elongation and reduction of area. Repair welding shall not be allowed unless permitted by the product specification.
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1.1 This specification covers iron-chromium-nickel-copper corrosion-resistant steel castings, capable of being strengthened by precipitation hardening heat treatment.  
1.2 These castings may be used in services requiring corrosion resistance and high strengths at temperatures up to 600 °F [315 °C]. They may be machined in the solution heat-treated condition and subsequently precipitation hardened to the desired high-strength mechanical properties specified in Table S51.1 with little danger of cracking or distortion.  
1.3 The material is not intended for use in the solution heat-treated condition.  
Note 1: If the service environment in which the material is to be used is considered conducive to stress-corrosion cracking, precipitation hardening should be performed at a temperature that will minimize the susceptibility of the material to this type of attack.  
1.4 Supplementary requirements of an optional nature are provided for use at the option of the purchaser. The supplementary requirements shall apply only when specified individually by the purchaser in the purchase order or contract.  
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SCOPE
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4.3 If pre-installation surface pH evaluation is required by the manufacturer of the resilient flooring, adhesive, patching/underlayment products or project specifications, their instructions and limitations should be consulted.
SCOPE
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3.1.1 To satisfy the first requirement of 3.1, the tasks to be carried out are straightforward. Each of the irradiation capsules that comprise the surveillance program may be treated as a separate experiment. The goal is to define and carry to completion a dosimetry program that will, a posteriori, describe the neutron field to which the material test specimens were exposed. The resultant information will then become part of a database applicable in a stricter sense to the specific plant from which the capsule was removed, but also in a broader sense to the industry as a whole.  
3.1.2 To satisfy the second requirement of 3.1, the tasks to be carried out are somewhat complex. The objective is to describe accurately the neutron field to which the pressure vessel itself will be exposed over its service life. This description of the neutron field must include spatial gradients within the vessel wall. Therefore, heavy emphasis must be placed on the use of neutron transport techniques as well as on the choice of a design basis for the computations. Since a given surveillance capsule measurement, particularly one obtained early in plant life, is not necessarily representative of long-term reactor operation, a simple normalization of neutron transport calculations to dosimetry data from a given capsule may not be appropriate (1-67).  
3.2 The objectives and requirements of a reactor vessel's support structure's surveillance program are much less stringent, and at present, are limited to ...
SCOPE
1.1 This practice covers the methodology, summarized in Annex A1, to be used in the analysis and interpretation of neutron exposure data obtained from LWR pressure vessel surveillance programs and, based on the results of that analysis, establishes a formalism to be used to evaluate present and future condition of the pressure vessel and its support structures2 (1-74).3  
1.2 This practice relies on, and ties together, the application of several supporting ASTM standard practices, guides, and methods (see Master Matrix E706) (1, 5, 13, 48, 49).2 In order to make this practice at least partially self-contained, a moderate amount of discussion is provided in areas relating to ASTM and other documents. Support subject areas that are discussed include reactor physics calculations, dosimeter selection and analysis, and exposure units.  
1.3 This practice is restricted to direct applications related to surveillance programs that are established in support of the operation, licensing, and regulation of LWR nuclear power plants. Procedures and data related to the analysis, interpretation, and application of test reactor results are addressed in Practice E1006, Guide E900, and Practice E1035.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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    English language
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