ultrasonic/sonic driller/corer - SERP Analysis

https://ndeaa.jpl.nasa.gov/nasa-nde/usdc/usdc.htm

https://en.wikipedia.org/wiki/Ultrasonic/sonic_driller/corer

https://esto.nasa.gov/conferences/nstc2007/papers/Bar-Cohen_C2P2_NSTC-07-0005.pdf

https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4701/0000/Analysis-and-simulation-of-the-ultrasonicsonic-drillercorer-USDC/10.1117/12.474673.pdf

https://ui.adsabs.harvard.edu/abs/2002SPIE.4701..368B/abstract

https://ieeexplore.ieee.org/document/931716/

https://www.techbriefs.com/component/content/article/963-ultrasonic-sonic-mechanisms-for-drilling-and-coring

https://www.researchgate.net/publication/260048506_Ultrasonicsonic_drillingcoring_USDC_for_planetary_applications

https://pubmed.ncbi.nlm.nih.gov/14561031/

https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6529/1/Ultrasonicsonic-drillercorer-as-a-hammer-rotary-drill/10.1117/12.716493.full

http://www.ultrasonics.org/aws/UIA/asset_manager/get_file/Bao_2006_UIA.pdf?ver=8929

https://ieeexplore.ieee.org/document/922641/

https://www.techbriefs.com/component/content/article/7044-npo-20856

https://www.researchgate.net/profile/S-Sherrit/publication/254352118_Design_and_analysis_of_ultrasonic_horn_for_USDC_ultrasonicsonic_drillercorer/links/00b49537251adbc9d1000000/Design-and-analysis-of-ultrasonic-horn-for-USDC-ultrasonic-sonic-driller-corer.pdf

https://www.osti.gov/biblio/976512

https://www.freepatentsonline.com/6863136.html

https://www.academia.edu/27707463/Modeling_and_computer_simulation_of_ultrasonic_sonic_driller_corer_USDC_

https://www.reddit.com/r/AlternativeHistory/comments/17u0vn0/rediscovering_ancient_engineering_how_the_usdc/

https://www.sciencedirect.com/science/article/pii/S1875389215007506

https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=dde5f6071f380f15d2abee9a1896830e43489c81

https://hplapidary.com/collections/ultrasonic-drills

https://ascelibrary.org/doi/10.1061/9780784479971.068

https://journal.hep.com.cn/jdse/EN/10.15982/j.issn.2096-9287.2024.20230180

https://www.sciencedirect.com/science/article/pii/S0041624X22001093

https://mhsc.org.za/sites/default/files/public/research_documents/Appendix%201%20Ultrasonic%20drilling.pdf

https://www.boartlongyear.com/insite/sonic-drilling-works/

https://www.alamy.com/stock-photo/ultrasonic-sonic-driller-corer.html

https://patents.google.com/patent/US8910727B2/en

https://cjme.springeropen.com/articles/10.1186/s10033-024-01134-1

https://www.mdpi.com/2226-4310/11/10/831

https://ui.adsabs.harvard.edu/abs/2001SPIE.4327..441B/abstract

https://www.altrasonicautomation.com/automation-ultrasonic-machining-elaine/ultrasonic-milling/20k-ultrasonic-driller-ultrasonic-corer-usdc.html

https://onlinelibrary.wiley.com/doi/10.1155/2018/8368012

https://www.royaleijkelkamp.com/en-us/knowledge-hub/articles/understanding-sonic-drilling/

https://geoprobe.com/drilling-rigs/sonic-drill-rigs

https://escholarship.org/content/qt6zg2x2d8/qt6zg2x2d8_noSplash_340949cd6c5774667321926f9e5195d7.pdf

https://www.liebertpub.com/doi/pdfplus/10.1089/ast.2007.0179

https://colab.ws/articles/10.1117%2F12.2514618

https://www.academia.edu/27707520/Integrated_modeling_of_the_Ultrasonic_Sonic_Drill_Corer_procedure_and_analysis_results

https://www.terrasonicinternational.com/wp-content/uploads/2020/09/Structural_drilling_using_the_high-frequency_sonic-in-Slovenia.pdf

https://pubmed.ncbi.nlm.nih.gov/27913339/

http://en.cgsjournals.com/article/doi/10.3969/j.issn.1672-7428.2010.09.006?viewType=HTML

https://repository.lsu.edu/geo_pubs/660/

https://roga-instruments.com/downloads//PDF/Philtec/Anwendungshinweise/V6N33_USDC.pdf

https://www.cascade-env.com/drilling-technologies/sonic-drilling/

https://ascelibrary.org/doi/10.1061/9780784479971.028

https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/08/e3sconf_afe2023_03055.pdf

https://spaceflightnow.com/news/n0004/13spacedrill/index.html

https://www.science.gov/topicpages/u/ultrasonic%2Bdrilling%2Bmachine

https://onlinelibrary.wiley.com/doi/10.1155/2017/5161870

https://www.youtube.com/watch?v=T8mXRNoFjoU

https://covington-engineering.com/equipment/gem-drills/auto-tuning-ultrasonic-drills/

https://phys.org/news/2017-01-auto-gopherdrilling-deep-explore-solar.html

https://www.hou.usra.edu/meetings/marssamplereturn2018/pdf/6067.pdf

https://patents.google.com/patent/US20070193757A1/en

https://stoneageindustries.com/product/covington-ultra-sonic-drill-with-press-mass/

https://eprints.gla.ac.uk/131822/

https://ouci.dntb.gov.ua/en/works/4kd0oR0l/

https://dir.indiamart.com/impcat/ultrasonic-drilling-machine.html

https://arc.aiaa.org/doi/pdf/10.2514/6.2015-4554

https://www.free-form.ch/tools/manual-sonic-en.pdf

https://www.youtube.com/watch?v=ZXe09IBkDwc

https://www.youtube.com/watch?v=JSCmwXkDkAs

https://covington-engineering.com/equipment/ultrasonic-drill-tubes/

https://ht.ultrasoniccuttingsystem.com/automation-ultrasonic-machining-elaine/ultrasonic-milling/20k-ultrasonic-driller-ultrasonic-corer-usdc.html

https://www.alibaba.com/showroom/sonic-drill.html

https://www.youtube.com/watch?v=UUffqDBuwKU

https://www.terrasonicinternational.com/tsi-sonic-technology/methods/

https://www.gemologyonline.com/Forum/phpBB2/viewtopic.php?t=13601

https://scholar.google.com/citations?user=2lK14fIAAAAJ&hl=en

https://link.springer.com/chapter/10.1007/978-3-642-03629-3_15

https://spacenews.com/drilling-into-the-future-a-drill-that-penetrates-granite-using-only-the-power-of-a-flashlight-battery/

https://www.bgsusa.com/er_11_ultrasonic_core_drills.htm

http://www.sonicdrilling.com/

https://spacenews.com/nasa-develops-a-drill-for-the-future/

https://www.jewelsntools.com/lapidary-equipment/portable-ultrasonic-drilling-machines.html