Source Apportionment of Heavy Metals Based on Multiple Approaches for a Proposed Subway Line in the Southeast Industrial District of Beijing, China. [PDF]
Int J Environ Res Public Health, 2022 Jia X +6 more
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Environmental sound classification using temporal-frequency attention based convolutional neural network. [PDF]
Sci Rep, 2021 Mu W, Yin B, Huang X, Xu J, Du Z.
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Control of ITH percussive longhole drilling in hard rock
, 1996 This thesis aims to develop a comprehensive strategy for automatic control of the ITH percussive drilling process. Such automation would provide the benefits of improved productivity and quality in terms of penetration rate and hole deviation, as well as
Amjad, Muhammad.
core
An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft Bone. [PDF]
Dent J (Basel), 2021 Krischik D +4 more
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: The percussive-rotary drilling is extensively used in underground excavation. When the hydraulic drifter drills into rocks, a substantial amount of real-time drilling data will be generated.
Yujie Wang +5 more
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Mission Architecture Using the SpaceX Starship Vehicle to Enable a Sustained Human Presence on Mars. [PDF]
New Space, 2022 Heldmann JL +18 more
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On the mechanical behavior of granite: Constitutive modeling and application to percussive drilling
, 2015 The mechanical behavior and fragmentation response of rock materials is investigated in this work. In particular, Bohus granite is selected with application to percussive drilling.
Saadati, Mahdi
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Deep drilling on Mars: pneumatic chip clearing model for the RedWater mining system. [PDF]
Space Planet ResourStolov L +7 more
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Development of the Third Generation of the Dual-Reciprocating Drill. [PDF]
Biomimetics (Basel), 2020 Pitcher C, Alkalla M, Pang X, Gao Y.
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Optimization Research on the Drilling Parameters of the RC-DTH Air Hammer by Employing Smoothed Particle Hydrodynamics. [PDF]
ACS OmegaQiao J +7 more
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