المؤلفون: Kimihiro HASHIBA, Katsunori FUKUI

المصدر: Journal of MMIJ, Vol 140, Iss 6, Pp 42-49 (2024)

مصطلحات موضوعية: rock drill, percussive drilling, button bit, penetration test, force-penetration curve, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

العلاقة: https://www.jstage.jst.go.jp/article/journalofmmij/140/6/140_42/_pdf/-char/enTest; https://doaj.org/toc/1881-6118Test; https://doaj.org/toc/1884-0450Test

الوصول الحر: https://doaj.org/article/71f0c729b14247038d1d48a35695e4ffTest

المؤلفون: V.N. Oparin, V.N. Karpov, V.V. Timonin, A.I. Konurin

المصدر: Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 5, Pp 1486-1500 (2022)

مصطلحات موضوعية: Rotary percussive drilling, Geotechnical monitoring, Drilling machine, Energy criterion, Energy efficiency, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712

وصف الملف: electronic resource

العلاقة: http://www.sciencedirect.com/science/article/pii/S1674775522000282Test; https://doaj.org/toc/1674-7755Test

الوصول الحر: https://doaj.org/article/cc28030ddad94bfc8019bb726a530ecbTest

المؤلفون: Wei Wang, Gonghui Liu, Jun Li, Chunqing Zha, Wei Lian, Reyu Gao

المصدر: Energy Science & Engineering, Vol 9, Iss 12, Pp 2364-2379 (2021)

مصطلحات موضوعية: compound percussive drilling, cutting temperature, MSE, PDC cutter, rock‐breaking efficiency, Technology, Science

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/2050-0505Test

الوصول الحر: https://doaj.org/article/f81b31e534ba42a7b7438da41bc9b113Test

المؤلفون: Yumei Li, Tao Zhang, Zefang Tian, Yiming Zheng, Zengmin Yang

المصدر: Energy Reports, Vol 7, Iss , Pp 3833-3843 (2021)

مصطلحات موضوعية: Percussive drilling, Compound percussion, Bit–rock interaction, Percussion frequency, Penetration rate, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

العلاقة: http://www.sciencedirect.com/science/article/pii/S2352484721004224Test; https://doaj.org/toc/2352-4847Test

الوصول الحر: https://doaj.org/article/1cd252e86faa48f385a5b1922d8c817aTest

المؤلفون: Khakimov Abdusalom, Umurbek Ibadillaevich Kushmurotov, Samadkul Temirovich Odilov, Nurjahon Ibadillayevna Kushmurodova

المصدر: EURASIAN JOURNAL OF ACADEMIC RESEARCH 2(5) 150-154

مصطلحات موضوعية: deformation of percussive drilling rocks, kinetic energy, drilling shell, well

العلاقة: https://zenodo.org/record/6545183Test; https://doi.org/10.5281/zenodo.6545183Test; oai:zenodo.org:6545183

الإتاحة: https://doi.org/10.5281/zenodo.6545183Test
https://doi.org/10.5281/zenodo.6545182Test
https://zenodo.org/record/6545183Test

المؤلفون: Lundberg, Bengt, Rastemo, T., Huo, J.

المصدر: International Journal of Impact Engineering. 151

مصطلحات موضوعية: Coefficient of restitution, Percussive drilling, Pre-impact waves, Rod, Super rebound

وصف الملف: electronic

الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-41120Test
https://doi.org/10.1016/j.ijimpeng.2021.103816Test
https://miun.diva-portal.org/smash/get/diva2:1527269/FULLTEXT01.pdfTest

المؤلفون: Scaccabarozzi D., Saggin B.

المساهمون: Scaccabarozzi, D., Saggin, B.

مصطلحات موضوعية: Chatter vibration, Drill bit, Percussive drilling, Strain gauges, Stress wave propagation

وصف الملف: STAMPA

العلاقة: info:eu-repo/semantics/altIdentifier/pmid/34070548; info:eu-repo/semantics/altIdentifier/wos/WOS:000660663000001; volume:21; issue:11; firstpage:1; lastpage:15; numberofpages:15; journal:SENSORS; http://hdl.handle.net/11311/1175984Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85106434150

الإتاحة: https://doi.org/10.3390/s21113677Test
http://hdl.handle.net/11311/1175984Test

المؤلفون: Diego Scaccabarozzi, Bortolino Saggin

المصدر: Sensors; Volume 21; Issue 11; Pages: 3677

مصطلحات موضوعية: stress wave propagation, percussive drilling, drill bit, strain gauges, chatter vibration

وصف الملف: application/pdf

العلاقة: Physical Sensors; https://dx.doi.org/10.3390/s21113677Test

الإتاحة: https://doi.org/10.3390/s21113677Test

المؤلفون: Song, Xianfeng, Kane, Pascal-Alexandre, Abooshahab, Mohammad Ali

العلاقة: Norges forskningsråd: 254984

الإتاحة: https://hdl.handle.net/11250/2687061Test

المؤلفون: Derdour, Fatima Zohra, Kezzar, Mohamed, Bennis, Ouafae, Khochmane, Lakhdar

المصدر: World Journal of Engineering, 2018, Vol. 15, Issue 1, pp. 62-69.

الوصول الحر: http://www.emeraldinsight.com/doi/10.1108/WJE-03-2017-0067Test