User talk:AlessandroPereyra

Copyright problem: Metal foam
Hello AlessandroPereyra! We welcome and appreciate your contributions, such as Metal foam, but we regretfully cannot accept copyrighted material from other websites or printed works. This article appears to contain work copied from https://coek.info/pdf-characterization-methods-a03980de5a9c4c06a5afcfe2b2d9a2b245402.html, and therefore to constitute a violation of Wikipedia's copyright policies. The copyrighted text has been or will soon be deleted. While we appreciate your contributions, copying content from other websites is unlawful and against Wikipedia's copyright policy. Wikipedia takes copyright violations very seriously, and persistent violators are likely to lose their editing privileges.

If you believe that the article is not a copyright violation, or if you have permission from the copyright holder to release the content freely under license allowed by Wikipedia, then you should do one of the following:

It may also be necessary for the text to be modified to have an encyclopedic tone and to follow Wikipedia article layout. For more information on Wikipedia's policies, see Wikipedia's policies and guidelines.
 * Have the author release the text under the Creative Commons Attribution-ShareAlike 3.0 License (CC BY-SA 3.0) by leaving a message explaining the details at Talk:Metal foam and send an email with confirmation of permission to "[mailto:permissions-en@wikimedia.org ]". Make sure they quote the exact page name, Metal foam, in their email. See Requesting copyright permission for instructions.
 * If you hold the copyright to the work: send an e-mail from an address associated with the original publication to [mailto:permissions-en@wikimedia.org ] or a postal message to the Wikimedia Foundation permitting re-use under the Creative Commons Attribution-ShareAlike 3.0 License and GNU Free Documentation License, and note that you have done so on Talk:Metal foam. See Donating copyrighted materials for instructions.
 * If a note on the original website states that re-use is permitted "under the Creative Commons Attribution-ShareAlike License (CC BY-SA), version 3.0", or that the work is released into the public domain, or if you have strong reason to believe it is, leave a note at Talk:Metal foam with a link to where we can find that note or your explanation of why you believe the content is free for reuse.

See Declaration of consent for all enquiries for a template of the permissions letter the copyright holder is expected to send.

Otherwise, you may rewrite this article from scratch. If you would like to begin working on a new version of the article you may do so at [ this temporary page]. Leave a note at Talk:Metal foam saying you have done so and an administrator will move the new article into place once the issue is resolved.

Thank you, and please feel welcome to continue contributing to Wikipedia. Happy editing! — Diannaa (talk) 19:05, 9 May 2022 (UTC)