User talk:Yapparina

Welcome to Wikimedia Commons, Yapparina!

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-- Wikimedia Commons Welcome (talk) 16:16, 19 January 2013 (UTC)

Thank you!

For this and other similar edits. - Jmabel ! talk 15:34, 28 December 2014 (UTC)

Commons:Categories#Modularity_principle

The page (file, category) should be put in the most specific category/categories that fit(s) the page (not directly to its parent categories).

— Commons:Categories#Modularity_principle

You ignored the rule in

• Special:Diff/616186558
• Special:Diff/616186595
• Special:Diff/616186618

 — Johannes Kalliauer - Talk | Contributions 18:29, 30 December 2021 (UTC)

I don't think so. As I said in the edit summary, classification of mode I, mode II, and mode III cracks is one of the most fundamental ideas to establish fracture mechanics. The figures are to illustrate it. The word of "crack" is a general term; it does not always means the theoretical crack that can be treated in the discipline of fracture mechanics. The figure should be included in both of the categories. --Yapparina (talk) 22:47, 30 December 2021 (UTC)