Results 81 to 90 of about 1,908,810 (282)
Optimum Velocity Vector of Articulated Robot for Soft Bumping
Journal of Robotics and Mechatronics, 1990 Controlling manipulators during the transition from the free space to the constraint space is important to avoid vibration or crashing of a grasped object in assembly tasks. This paper discusses smoothing the contact of an articulated manipulator with the object in the transition from the free space to the constraint space.
NAGATA, Kazuyuki +2 more
openaire +3 more sources
Estimation of vector velocity [PDF]
, 2000 Using a pulsed ultrasound field, the two-dimensional velocity vector can be determined with the invention. The method uses a transversally modulated ultrasound field for probing the moving medium under investigation.
Jensen, Jørgen Arendt
core
Advanced Engineering Materials, EarlyView.This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji +3 more
wiley +1 more source
Generation of High-Order Group-Velocity-Locked Vector Solitons
IEEE Photonics Journal, 2015 We report numerical simulations on the high-order group-velocity-locked vector soliton (GVLVS) generation based on the fundamental GVLVS. The high-order GVLVS generated is characterized with a two-humped pulse along one polarization and a single-humped ...
X. X. Jin +8 more
doaj +1 more source
To investigate the correlation between normal fetal biventricular myocardial function and gestational age using velocity vector imaging. [PDF]
Front Cardiovasc Med, 2023 Hou M +7 more
europepmc +1 more source
, 2015 Vector is the student engineering magazine on campus. Published by the Student Engineering Council, Vector is completely written, managed, and designed by students for students.
University of Texas at Austin
core +1 more source
Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam
Advanced Engineering Materials, EarlyView.Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva +2 more
wiley +1 more source
Group-velocity-locked vector soliton molecules in fiber lasers
Scientific Reports, 2017 Physics phenomena of multi-soliton complexes have enriched the life of dissipative solitons in fiber lasers. By developing a birefringence-enhanced fiber laser, we report the first experimental observation of group-velocity-locked vector soliton (GVLVS ...
Yiyang Luo +8 more
doaj +1 more source
Left Atrial Velocity Vector Imaging Can Assess Early Diastolic Dysfunction in Left Ventricular Hypertrophy and Hypertrophic Cardiomyopathy. [PDF]
J Cardiovasc Imaging, 2023 Yoon SJ +7 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul +5 more
wiley +1 more source