Results 131 to 140 of about 2,862,029 (221)

Design and performance evaluation of a novel cutter-ring material based on TBM rock-breaking mechanisms. [PDF]

Sci Rep
Zhong Z, Yang Z, Li X, Li Z, Tu Y.
europepmc   +1 more source

Study on the mechanical and fracturing characteristics of parallel slit groove sandstone at different angles under cyclic loading and unloading. [PDF]

Sci Rep
Enbing Y.
europepmc   +1 more source

Precision Cutting of CF/PEEK by UV Nanosecond Laser for On-Orbit Manufacturing Applications. [PDF]

Micromachines (Basel)
Wu W, Wei B, Huang Y, Wu C.
europepmc   +1 more source

Machining Micro-Error Compensation Methods for External Turning Tool Wear of CNC Machines. [PDF]

Micromachines (Basel)
Zhang H, Lu T, Xia Z, Zhang Z, Zhu J.
europepmc   +1 more source

A fully automated drilling machine for printed circuit boards with superior path optimization. [PDF]

Sci Rep
Mamdouh M, Khalid A, Mahmoud R, Desouki O, Abdellatif SO.   +4 more
europepmc   +1 more source

Optimal D-Shaped Toolpath Design for Minimizing X-Axis Servo Following Error in Turning the Off-Axis Optical Surfaces. [PDF]

Materials (Basel)
Chen B, Wu Q, Tang Y, Wang F, Fan J, Chen X, Yu H, Sun Y.   +7 more
europepmc   +1 more source

Mechanical properties and energy dissipation mechanism of sandstone with cross-cutting joints under uniaxial loading. [PDF]

Sci Rep
Yang M, Guo M, Mu L, Zhang N.
europepmc   +1 more source

Integrated CAD/CAM Approach for Parametric Design and High Precision Fabrication of Planar Curvilinear Structures. [PDF]

Micromachines (Basel)
Churchill-Baird JT, Tutunea-Fatan OR, Bordatchev EV.   +2 more
europepmc   +1 more source