Results 141 to 150 of about 1,499,547 (353)

O "Robot" e as conseqüências econômico jurídicas da sua utilização

, 1957
José Pinto Antunes
openalex   +2 more sources

On the Deformation Behavior of Metastable CrMnNi Steels Processed by Directed Energy Deposition in Different Temperature Regimes

Advanced Engineering Materials, EarlyView.
In the present study, metastable CrMnNi steels with varying chemical compositions and a concomitantly altered stacking fault energy are processed via directed energy deposition and afterwards tested via tensile tests at different temperatures. The present study shows the influence of the manufacturing process on the elemental deformation mechanisms for
Julia Richter, Thomas Wegener, Florian Stredak, Gert Bartzsch, Steffen Scherbring, Javad Mola, Olena Volkova, Stefan Böhm, Thomas Niendorf   +8 more
wiley   +1 more source

Where Have All the Robots Gone? Worker Dissatisfaction in the 70’s, by Harold L. Sheppard and Neal Q. Herrick, New York, the Free Press, 1972, 222 pp. [PDF]

, 1973
Viateur Larouche
openalex   +1 more source

Microstructural Evolution and Mechanical Property Degradation of Sn0.5Ag0.7Cu5Bi Solder Joints with High Indium Alloying

Advanced Engineering Materials, EarlyView.
This study identifies 12 wt% indium (In) as the optimal composition for Sn0.5Ag0.7Cu5Bi solder joints, achieving 87% ductile fracture and 81% suppression of intermetallic compound (IMC) growth versus 4 wt% In. High‐In alloys (15–17 wt%) show abnormal IMC thickening due to thermal activation.
Liuwei Wang, Huidong Gu, Xiaojing Wang, Shanshan Cai, Saad Alshammari, Gaber A. M. Mersal, Yanlai Wang, Xulei Wu, Hanhui Lei, Juanna Ren, Mohamed M. Ibrahim, Terence X. Liu   +11 more
wiley   +1 more source

Parameterizing Method of Music Notation for Motion Timing and Control in a Piano-Playing Robot

IEEE Access
This study investigated methods for interpreting sheet music data and converting them into control variables for robots to play the piano. Previous research has addressed the timing and duration of key presses but has not clearly defined the initiation ...
Hyojae Kang, Yongjae Lee, Daehee Han, Seongtaek Im, Dongil Park, Kangsan Lee, Min-Sung Kang   +6 more
doaj   +1 more source

An Automated p-Nitrophenylphosphate Serum Alkaline Phosphatase Procedure for the "Robot Chemist"

, 1965
Stanley Morgenstern, Gerald Kessler, Joseph Auerbach, Richard V. Flor, Bernard Klein   +4 more
openalex   +1 more source

Theories of the brain: Behavior, the mind, robots and cognitive processes, respectively [PDF]

, 1975
John T. Lamendella
openalex   +1 more source

(Nb,Ti)(C,N)‐Precipitates in High‐Strength Low‐Alloyed Steels—Modeling, Characterization and Validation

Advanced Engineering Materials, EarlyView.
Steel samples are investigated using complementary simulations and measurements. Transmission electron microscopy in bright‐field mode, combined with energy‐dispersive X‐ray spectroscopy maps for titanium and niobium, reveals distinct particle populations. Simulations reproduce these in size and composition.
Marc Laub, Christian Motz, Eric Detemple, Sebastian Scholl   +3 more
wiley   +1 more source

Additive Processing of Ti‐17 by Wire Arc Directed Energy Deposition: An Investigation of the Microstructure and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study focuses on processing the titanium alloy Ti‐17 using wire arc directed energy deposition (waDED), with an emphasis on the microstructure and mechanical properties. The waDED typical heat‐affected zone banding is characterized and related to the local mechanical properties.
Alexander Wenda, Thomas Klein, Florian Fahrnberger, Marcel Czipin, Karin Hartl, Clemens Simson, Martin Stockinger, Herbert Hutter   +7 more
wiley   +1 more source

Robotic ultrasound and ultrasonic robot

Endoscopic Ultrasound, 2019
Jintao Guo, Xiang Li, Peng Chen, Hongyi Li, Yunliang Chen, Siyu Sun   +5 more
openaire   +3 more sources