Results 121 to 130 of about 194,053 (216)

Composite Percussive Rock Breaking Mechanism in Deep Strata of Xihu Block,East China Sea Basin

Shiyou jixie
The improvement of rate of penetration(ROP)in deep,high confining pressure formations is closely related to the rock breaking method.In the Xihu block of the East China Sea Basin,the percussive rock breaking method is mainly used to improve ROP.In this ...
Li Jiwei
doaj  

Feasibility of Drill-Tip Position Estimation During Cortical Bone Drilling Using Force and Torque Signals. [PDF]

Sensors (Basel)
Imai H, Wang H, Kishimoto K, Kita K, Suzuki Y, Hosozawa K, Kanie Y, Furuya M, Enomoto T, Okada S, Fujimori T.   +10 more
europepmc   +1 more source

Fabrication of low-tortuosity thick electrodes with low material loss by temporally shaped ultraviolet femtosecond laser. [PDF]

Nat Commun
Wu J, Guo H, Wang R, Jiang L, Li X, Zhang J, Jia R, Tian M, Liu Y, Wang X, Zhao R, Liao X, Cheng Q.   +12 more
europepmc   +1 more source

Immediate Implant Placement in the Mandibular Molar Septum Using Osseodensification: A Case Report with 4-Year Follow-Up. [PDF]

Reports (MDPI)
Formiga MC, Lesnik de Souza JS, Coura GDS, Gehrke SA.   +3 more
europepmc   +1 more source

Enhancement of Signal-to-Noise Ratio of Void Detection Signals in Concrete-Filled Steel Tubular Structures Using the Good Point Set and Vibrational Snow Ablation Optimizer. [PDF]

Sensors (Basel)
He G, Tian Z, Guo F, Chen J, Xu B.
europepmc   +1 more source

Static-Guided Endodontics for Complex Intracanal Obstructions and Zirconia Post Removal: Report on Three Cases. [PDF]

Clin Case Rep
Wang X, Li X, Yi B.
europepmc   +1 more source

The use of acoustic emission technique in MWD for mine to mill approach as a smart tool for sustainable mining. [PDF]

Sci Rep
Jalalian MH, Bagherpour R, Khoshouei M.
europepmc   +1 more source

A Review of Non-Laser and Laser Machining for Through-Glass via Fabrication. [PDF]

Micromachines (Basel)
Zhang Y, Zhang K, Xu Y, Tong W, Wang J, Ming W.   +5 more
europepmc   +1 more source

Challenging a Benign, Elusive Tumor: Atypical Spinal Osteoblastomas in the Thoracic Spine with Surgical Resection and Hemi-Vertebral Body Reconstruction via a Posterior Approach-A Two-Case Series. [PDF]

Reports (MDPI)
Mehanna J, Schulz SH, Gravius S, Dally FJ, Bludau F.   +4 more
europepmc   +1 more source

Management of Pathological Subtrochanteric Fractures in Two Patients with Osteopetrosis. [PDF]

J Orthop Case Rep
Singh C, Singh HP, Parihar K, Chaurasia A, Kumar B, Agarwal P.   +5 more
europepmc   +1 more source