ei is a well-known database that contains many engineering and technical articles. Friends who want to publish ei papers need to pay more attention to the catalogue. Since the publications in the catalogue are updated every year, authors should check the publications they want to submit before submitting. Is it still being recorded? Is the update of the ei catalog fast? Let's take a look at my sharing.

The ei directory is updated slowly. Unlike sci/Sci, it is updated once or several times a month. Before, it was updated once every six months, and sometimes once a year. This year, it is updated more, about 3 months or so. once.

Check the website elsevier, find the Compendex Source List on this page, and download it. The official protects the ei directory table Microsoft Office Excel, and can only read information, and has restrictions on query, click, and copy.

The following aspects are mainly considered in the selection of the publications included in the ei search database: the professional scope involved in the publication, the target audience, the country of publication, the language used and the quality of the publication.

(1) Majors included

① Preferred major

chemical engineering: biotechnology, fuel technology, plastics and polymer engineering;

Civil engineering: construction engineering, environmental engineering, structural engineering, water source and treatment;

Electrical and electronics: acoustics, communications, computers, data processing, lighting engineering, information technology, instrumentation equipment and control engineering;

Machinery: aerospace technology, automation engineering, cryogenic technology, hydraulic and fluid mechanics, manufacturing technology, marine engineering, nuclear technology, power plants, railway engineering, thermal engineering and vacuum technology;

Metallurgical and Materials Engineering: Ceramics, Composites, Corrosion, Welding, Mining and Petroleum Engineering.

②In addition to the above majors, some emerging disciplines are also the focus of the ei database.

③Selectively include agricultural engineering, biological engineering, energy, engineering geology, food engineering, industrial engineering, underwater engineering, textile, transportation.

④Also choose to include some majors related to engineering and applied science, these majors are: applied chemistry, applied mathematics, applied physics, applied statistics, atmospheric science, earth science, ergonomics and engineering management.

⑤ In the field of basic science, ei only includes literature related to engineering and applications, and pure theories, such as biological theory, chemical theory, geological theory, and pure mathematical physics are not included.

(2) The audience is: engineers, scientists, technical managers and college students.

(3) Priority is given to journals published in the United States, Britain, Australia and other countries, followed by journals published in Western Europe, Japan and Russia, and finally some important journals published in other countries.

(4) Priority is given to journals whose original text is in English. For journals whose original text is not in English, ei depends on whether the English title and abstract are smooth and whether they can express the theme and concept of the original text.

The above is the relevant knowledge sharing of the editor. If you need to know more related content, you can enter our website to search for keywords or contact the editor on the site.