Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Drilling and boring machinery"'
Excessive vibration exerted on the human body can cause many harmful phenomena that can result in permanent bodily damage or permanent disability. Human vibration is classified into two main categories: Hand,arm vibration and whole,body vibration. Ha
Externí odkaz:
http://hdl.handle.net/2263/23064
http://upetd.up.ac.za/thesis/available/etd-01122007-164554/
http://upetd.up.ac.za/thesis/available/etd-01122007-164554/
Autor:
Yoseph Bar-Cohen, Kris Zacny
Advances in Extraterrestrial Drilling: Ground, Ice, and Underwater includes the latest advances that have been made in recent years in developing drilling and excavation mechanisms for extraterrestrial bodies. The chapters cover drill types, drilling
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
This article describes the development of a methodology to measure the specific cutting energy (SCE) in drilling. The SCE allows to characterize the machining process, thus obtaining a technologic approach to plan the technologic road map of the chip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c562768018862d578f21d7ed3f1e827e
http://hdl.handle.net/2117/123675
http://hdl.handle.net/2117/123675
Autor:
Castellano Ortiz, Daniel
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d0b45997dc5a46296914c011ab8d2d7f
http://hdl.handle.net/2117/110887
http://hdl.handle.net/2117/110887