Field qualifier

Link. B. Field-Qualified Silicon Accelerometers, Sensors, 28 (March 1993). Maugh, T,H., 11 A New Route to lnlennetallics (Metal Silicides), Science. 225, 403 (1984),... 

A citation classic is a highly cited publication as identified by the Science Citation Index (SCI). Each scientific discipline has its own publication and citation rates. Most fields require at least 400 citations before a paper becomes a citation classic, but papers in smaller fields qualify with as few as 100 citations. However, as we have seen in Table 1, computational chemistry papers rank competitively with those of any other field of chemistry. 

Although the contributors to this volume may represent only a small sample of the various psychophysiological methods and domains, their expertise in using those methods in the field qualifies them goal setters in engineering psychophysiology. 

Another type of information is represented by the descriptors in the fields Field Availability (FA), Property Hierarchy (PH), Preferred Property Names (PPN), and Controlled Terms (CT and CTM). All these fields contain information on the availability of properties in the form of bound phrases. If data are available for a certain field of a given substance the field name and the corresponding field qualifier (search field code) are indexed in FA. 

The hard core of information in BEILSTEIN is the factual data, i.e., the physical properties and the chemical reaction information. It is important to understand the concept for the design of this type of data. Factual data, e.g., a physical property, consist of a main entity (property) and a set of associated attributes (parameters). As an example, the design for the property Liquid Density is described. Liquid Density is the main entity, and the temperature is a parameter of this property. The search field qualifiers are LDEN and LDEN.T and the corresponding physical units are g cm and Cel, respectively. A search for a liquid density of 0.6-0.8 g cm at a temperature of 25 °C can be performed by using the (P)-operator, i.e.,... 

Very often at the beginning of an online search, you will only have a name or a Registry Number (RN). To start a search with a Registry Number already known is the easiest. The STN command language handles restrictions to certain fields of a document by adding the field qualifier behind the search term and a separating slash. 

Registry Numbers may be taken over from the Registry File (Sect. 7.3.1) or searched directly. As Registry Numbers are documented in the Basic Index, field qualifiers are not demanded for them. 

So far our searches have been processed in the Basic Index. When authors, patent assignees and publication years are retrieved, field qualifiers must inevitably be added. 

Search with Registry Numbers and field qualifiers... 

It is possible to search for patent documents and other documents separately, using a field qualifier. The field Document Type may say Book, Conference Proceeding, Dissertation or Technical Report. 

For continuation of the work on standardisation in the field of NDT TD, Gosstandardt set up a Technical Committee on Standardisation Technical Diagnostics and Non-Destructive Testing (TC-78) This is a social organisation which unites the leading experts on TD NDT, and determines the priority areas of work, and qualified performers in the field of TD NDT Its main aim is unification of the standards of Ukraine with the European norms. 

A large percentage of eddy-current inspections are conducted in the field, away from the home base and often in remote or inaccessible locations. Using local telephone lines or mobile phone lines would allow the inspector to beam his data back to the office. In this way highly qualified personnel can be consulted when problems or difficult to interpret results occur. Inspectors no longer need to feel isolated on site. 

The U.S. Bureau of Labor Statistics (20) has Hsted 416,000 persons employed as welders, cutters, and welding machine operators, with 90% employed in the fields of manufacturing, services, constmction, and wholesale trades. The same report projects a decline in employment for welders job prospects remain good, however, as the number of qualified workers entering the market is expected to balance workers leaving the field. 

Both friction and wear measurements have been used to study boundary lubrication of fuel because sticking fuel controls and pump failures are primary field problems in gas turbine operation. An extensive research program of the Coordinating Research Council has produced a baH-on-cylinder lubricity test (BOCLE), standardized as ASTM D5001, which is used to qualify additives, to investigate fuels, and to assist pump manufacturers (21). 

The many problems with correlation and good shop tests discussed in this chapter would seem to lead to the conclusion that one should field test. It is still better, however, if at all possible, to test in the shop. The new compressor field tests should be limited to only those units where performance is in doubt and shop test correlation is just too difficult. A four sidestream multi-component hydrocarbon gas would probably qualify as difficult to shop test. 

Both of these crucial fields of research will surface repeatedly later in this book here they are briefly discussed only as fields which by at least one of the criteria I have examined do not appear to qualify as fully blown disciplines. Both have emerged only in this century, because a knowledge of crystal structure is indispensable to both and that only emerged after 1912, when X-ray diflfraction from crystals was discovered. 

These types of stoichiometric calculations are commonplace and can provide reliable estimates for the material balance. As with any calculation method, one should list the assumptions to qualify the accuracy of the estimate. Limited field measurements can always be done later to verify the estimated emissions. 

Only qualified individuals should be allowed to develop air monitoring strategies. In addition, only trained and qualified field personnel should operate sereening equipment and be allowed to interpret results. For many sites, the results obtained from direet reading instruments ean help determine a variety of important faetors on a hazardous waste site. These faetors inelude ... 

The audit/inspeetion form that you should use ean be developed from the safety plan. A qualified person should examine the safety plan and eome up with a eheeklist that should serve as an audit/inspeetion form. Allowanees should be made to inelude items not speeifieally noted in the safety plan but that may be observed during field walk-throughs. Certain highly pertinent seetions of what OSHA uses when performing a eomplianee inspeetion of hazardous waste sites is ineluded in Appendix D. This inspeetion/audit form eovers many of the basies and ean be used a general guide. 

A file in the name of each qualified contractor/subcontractor shall be maintained in the purchasing office awarding the qualification, with copies as appropriate at satellite or field buying offices. The file shall contain ... 

Subcontractor does not have to meet minimum requirements. All work is accomplished in the office. The contractor is not qualified for any fieldwork and cannot be used for any field applications unless the minimum requirements outlined in A, B, or C are met. 

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