看看SCI期刊点评板块吧，可能会有些帮助
https://muchong.com/bbs/journal.php?view=detail&jid=1174
还有一种办法就是看看最近接收的文章，投稿时间、修改时间、接收时间，然后自己大体就可以算算周期是多少了。

理论上如果一切OK的话，从With Editor变成 Under Review 后，19天应该可以得到Review的结果（邀请审稿人后，审稿人有5天左右的时间决定是否审稿，同意审稿的话会给审稿人14天的审稿时间）。所以估计一个月之内编辑会做出决定。

参照我收到的审稿邀请信及附件图片：

Dear X:

I would like to invite you to review a manuscript for Biomaterials. The manuscript is entitled "XXXXX". To assist you in making your decision the Abstract may be found at the end of this email.

I would be grateful if you could inform us of your decision within 5 days of receipt of this invitation.

To accept our invitation to review please click on Agree to Review.

To decline our invitation to review please click on Decline to Review.

If the links do not work because you are receiving this message in text format please just let me know your decision and I will register it in the system.

If you accept this invitation, you will have 14 days to review this paper. You may submit your comments online at https://ees.elsevier.com/biomat/. There you will find spaces for confidential comments to the editor, comments for the author and a report form to be completed.

biomat.jpg

，

我最近也投了这个杂志biomaterials，第一次投稿，没有注意到还有作者签名问题，已经投递三天了，整天担心中，影响大吗？谢谢