Ei Compendex is an

engineering Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. The discipline of engineering encompasses a broad range of more speciali ...

bibliographic database A bibliographic database is a database of bibliographic records, an organized digital collection of references to published literature, including journal and newspaper articles, conference proceedings, reports, government and legal publications, ...

published by

Elsevier Elsevier () is a Dutch academic publishing company specializing in scientific, technical, and medical content. Its products include journals such as '' The Lancet'', ''Cell'', the ScienceDirect collection of electronic journals, '' Trends'', ...

. The name "Compendex" stands for COMPuterized ENgineering inDEX. It covers

scientific literature : ''For a broader class of literature, see Academic publishing.'' Scientific literature comprises scholarly publications that report original empirical and theoretical work in the natural and social sciences. Within an academic field, scie ...

pertaining to engineering materials. It started in 1884 under the name ''Engineering Index'' (Ei) and its first electronic bulletin was issued in 1967. Elsevier purchased the parent company Engineering Information in 1998. Hane, Paula J
Elsevier Science Acquires Engineering Information
Information Today, Inc. 06 February 1998

Coverage

Ei Compendex currently contains over 20 million records as of December 2020 and references over 5,000 international sources including journals,

conferences A conference is a meeting of two or more experts to discuss and exchange opinions or new information about a particular topic. Conferences can be used as a form of group decision-making, although discussion, not always decisions, are the main ...

and

trade publication A trade magazine, also called a trade journal or trade paper (colloquially or disparagingly a trade rag), is a magazine or newspaper whose target audience is people who work in a particular trade or industry. The collective term for thi ...

s. Approximately 1,000,000 new records are added to the database annually from over 190 disciplines within the engineering field. Coverage is from 1970 to the present, and is updated weekly.File summary
STN.

FIZ Karlsruhe FIZ Karlsruhe — Leibniz Institute for Information Infrastructure, formerly Fachinformationszentrum Karlsruhe, is a not-for-profit company with the public mission to make sci-tech information from all over the world publicly available and to prov ...

. Accessed June 16 2014. Coverage of engineering subjects include nuclear technology, bioengineering,

transportation Transport (in British English), or transportation (in American English), is the intentional movement of humans, animals, and goods from one location to another. Modes of transport include air, land (rail and road), water, cable, pipeline, ...

chemical A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., w ...

and process engineering, light and optical technology,

agricultural engineering Agricultural engineering, also known as agricultural and biosystems engineering, is the field of study and application of engineering science and designs principles for agriculture purposes, combining the various disciplines of mechanical, civil, ...

and food technology, computers and data processing,

applied physics Applied physics is the application of physics to solve scientific or engineering problems. It is usually considered to be a bridge or a connection between physics and engineering. "Applied" is distinguished from "pure" by a subtle combination ...

electronics The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification ...

and

communications Communication (from la, communicare, meaning "to share" or "to be in relation with") is usually defined as the transmission of information. The term may also refer to the message communicated through such transmissions or the field of inquir ...

, control,

civil Civil may refer to: *Civic virtue, or civility *Civil action, or lawsuit * Civil affairs *Civil and political rights *Civil disobedience *Civil engineering *Civil (journalism), a platform for independent journalism *Civilian, someone not a membe ...

mechanical Mechanical may refer to: Machine * Machine (mechanical), a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement * Mechanical calculator, a device used to perform the basic operations of ...

materials Material is a substance or mixture of substances that constitutes an object. Materials can be pure or impure, living or non-living matter. Materials can be classified on the basis of their physical and chemical properties, or on their geolog ...

petroleum Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crud ...

aerospace Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial and military applications. Aerospace engineering consists of aeronautics and astr ...

and automotive engineering as well as multiple subtopics within all these and other major engineering fields.

References

External links

Compendex and EI backfile

Compendex on STN

STN Compendex file summary.
PDF download. January 2014
Ei and Compendex History
{{Reed Elsevier Bibliographic databases in engineering Online databases

Coverage

See also

References

External links