2026-10-10T04:10:57Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33998177 2026-09-25T17:28:18Z category_7 category_272 category_734 portal_5 item_type_3 month_year_09_2026

<p>Statistics of the number and wear of some TBM center cutter hobs in China.</p> Qing Yang (67856) Shuchen Li (12008425) Xiuwei Wang (510776) Medicine Environmental Sciences not elsewhere classified Biological Sciences not elsewhere classified secondary interfacial abrasion provide experimental basis mechanistic analysis relies induced softening tends equivalent blade width domestic tbm projects corresponding evolution law corresponding empirical correlation comprehensively evaluated combined blade width effect apparent morphological evolution 45 %&# 8209 tunnelling &# 8209 tool &# 8209 tip &# 8209 steel &# 8209 sliding &# 8209 rotation &# 8209 quasi &# 8209 cutter &# 8209 4 mm needle water content incorporated static scratching tests induce rotation failure hob structural design water &# 8209 morphology variation trends tbm central hobs failure wear mechanism 0 mm needle cretaceous wcs strata &# 8209 central hobs needle tests hob tips failure conditions contact mechanism geometric variation diameter variation western china wcs strata theoretical references study reveals saturated specimens rock slag rock interface <p>Statistics of the number and wear of some TBM center cutter hobs in China.</p> 2026-09-25T17:27:58Z Dataset Dataset 10.1371/journal.pone.0354108.t001 https://figshare.com/articles/dataset/_p_Statistics_of_the_number_and_wear_of_some_TBM_center_cutter_hobs_in_China_p_/33998177 CC BY 4.0