Results 131 to 140 of about 18,727 (182)

Space station mobile transporter [PDF]

The first quarter of the next century will see an operational space station that will provide a permanently manned base for satellite servicing, multiple strategic scientific and commercial payload deployment, and Orbital Maneuvering Vehicle/Orbital ...
Marks, Geoff W., Renshall, James, Young, Grant L.   +2 more
core   +1 more source

Comparative Ultrastructure and Ecological Adaptation of Adhesive Setae in Four Species of Longhorn Beetles (Coleoptera). [PDF]

Insects
Liu Z, Lu YY, Lin MY.
europepmc   +1 more source

Development of a motorized cryovalve for the control of superfluid liquid helium [PDF]

Recent advances in the technology of infrared detectors have made possible a wide range of scientific measurements and investigations. One of the requirements for the use of sensitive IR detectors is that the entire instrument be cooled to temperatures ...
Aubrun, J-N., Frank, D. J., Lorell, K. R., Zacharie, D. F.   +3 more
core   +1 more source

Penile pseudomyogenic hemangioendothelioma: a rare case report with clinicopathologic features and multidisciplinary management. [PDF]

Front Med (Lausanne)
Carrión C, Sánchez P, Moreira D, Arias-Intriago M, Izquierdo-Condoy JS.   +4 more
europepmc   +1 more source

Comparison of experimental and predicted performance of 150-millimeter-bore solid and drilled ball bearings to 3 million DN [PDF]

Seven 150-millimeter-bore ball bearings were run under 8900-newton (2000-lbf) thrust load at speeds from 6670 to 20,000 rpm (1 million to 3 million DN).
Munson, H. E., Scibbe, H. W.
core   +1 more source

Bayesian-optimized GRU network modeling for thermal error compensation in gantry guideway grinder spindle. [PDF]

Sci Rep
Zhu S, Deng J, Chen H, Nan P, Ye Y, Shi Q.   +5 more
europepmc   +1 more source

Rare Coexistence of Monilethrix and Trichorrhexis Nodosa in a Pediatric Patient: A Case Report. [PDF]

Clin Case Rep
Dehghan Y, Sepaskhah M.
europepmc   +1 more source

Primary Intraosseous Malignant Nerve Sheath Tumor Of Humerus Presenting With Pathological Fracture: A Rare Case Report With Review Of Literature. [PDF]

J Orthop Case Rep
Jalan D, Yagnik P, Prasad R, Singh DK, Kumar N, Khanna G.   +5 more
europepmc   +1 more source

Design optimization and stiffness-equivalent method for an integrated starter generator in aerospace applications. [PDF]

Sci Rep
Han B, Kwak E, Lee S, Kim Y, Kim H, Bae JY.   +5 more
europepmc   +1 more source

Intelligent Soft Sensor for Spindle Convective Heat Transfer Coefficient Under Varying Operating Conditions Using Improved Grey Wolf Optimization Algorithm. [PDF]

Sensors (Basel)
Pian J, Li G.
europepmc   +1 more source