First of all, you can find your own suitable foreign periodicals in the references of Chinese periodicals, which is a relatively easy way to search foreign periodicals.

Then search in Web of Science, Elsevier, IEEE Xplore and other places. Let's take IEEE Xplore as an example.

1, you can directly enter the documents for which you need to find relevant keywords. The previous search range is "All" by default, so that it will find the documents whose titles or abstracts match your keywords.

2. If the document you need contains multiple keywords, you can search for one keyword, fill in the second keyword in "Search within Results" and then search.

You can also find the periodicals you need through books, magazines and authors.

When searching by keywords, you can find the documents that you want to contain several keywords at the same time through formats such as "and" or ". The retrieval method of Web of Science is similar to IEEE, and the interface is more convenient for me to use.

Brief introduction of science network and IEEE Xplore

Science network

ISI Web of Science is the largest comprehensive academic information resource covering the largest number of disciplines in the world, including more than 8,700 core academic journals with the most influence in natural science, engineering technology, biomedicine and other research fields.

Using the rich and powerful retrieval functions of Web of Science-general retrieval, citation retrieval and chemical structure retrieval, we can find valuable scientific research information conveniently and quickly, and we can fully understand the research information about a certain subject and a certain topic.

IEEE adventure

IEEE Xplore is an academic literature database, which mainly provides indexing, abstract and full-text download services for documents in computer science, electrical engineering and electronics. It basically covers the documents of Institute of Electrical and Electronics Engineers (IEEE) and Institute of Engineering Technology (IET), including more than 2 million documents.

Refer to the above content: Baidu Encyclopedia -ISI Science Network

Baidu encyclopedia -IEEE Xplore