Results 211 to 220 of about 2,075,851 (384)

CholecInstanceSeg: A Tool Instance Segmentation Dataset for Laparoscopic Surgery. [PDF]

Sci Data
Alabi O, Toe KKZ, Zhou Z, Budd C, Raison N, Shi M, Vercauteren T.   +6 more
europepmc   +1 more source

On the Effectiveness of Panting Stringers and Web Frames of a Ship (2nd Report)

, 1957
Jiro Suhara
openalex   +2 more sources

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold, Michael Willeke, Alexander Sommereyns, Matthias Gehring, Parmar Yankit Dineshbhai, Nadine Stratmann, Anna Rosa Ziefuss, Sebastian‐Paul Kopp, Stephan Barcikowski, Michael Schmidt   +9 more
wiley   +1 more source

A Keyframe Extraction Method for Assembly Line Operation Videos Based on Optical Flow Estimation and ORB Features. [PDF]

Sensors (Basel)
Gao X, Xiang H, Wang T, Zhan W, Xie M, Zhang L, Lin M.   +6 more
europepmc   +1 more source

250) A Calculation Method for Rigid Frames holding Girders formed with Parallel Choads(Structure)

, 1957
Kenji Migita
openalex   +2 more sources

Profilometry‐Based Indentation Plastometry Testing of Tungsten at High Temperature

Advanced Engineering Materials, EarlyView.
Profilometry‐based indentation plastometry (PIP) allows extraction of stress‐strain curves from indent profiles. Tungsten is of industrial interest but is brittle at room temperature. It does plastically deform at higher temperatures. Excellent agreement is obtained between the two techniques in this regime, but PIP also gives plasticity ...
James Rees Miller, Philip John McKeown, Hillary Qiu, Trevor William Clyne   +3 more
wiley   +1 more source

A Joint Global and Local Temporal Modeling for Human Pose Estimation with Event Cameras. [PDF]

Sensors (Basel)
Du F, Shao Z, Wang X, Yang J, Dai J.
europepmc   +1 more source

2028) Deflection of the Shearing Vibration of the Building Frames whose Rigidity and Density vary along the Height(Structure)

, 1959
Tatsuo Tajime, Tsuneo Iwashita
openalex   +2 more sources

Flow Equations and Frames of Reference for Isothermal Diffusion in Liquids [PDF]

, 1960
John G. Kirkwood, Robert L. Baldwin, Peter J. Dunlop, Louis J. Gosting, Gerson Kegeles   +4 more
openalex   +1 more source

Mechanical and Microstructural Effects of ZrO2 Nanoparticles in Fe20Cr Oxide Dispersion‐Strengthened Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
The influence of oxide nanoparticle synthesis route and concentration on microstructure and high‐temperature performance of additively manufactured oxide dispersion‐strengthened steels is investigated. Comparing laser‐generated and chemically synthesized ZrO2 nanoparticles, the study reveals how dispersion quality, crystal structure and particle size ...
Mareen Goßling, Silja‐Katharina Rittinghaus, Felix Radtke, Abdelrahman Elsayed, Marina Macias Barrientos, Ulf Ziesing, Louis Becker, Ihsan Murat Kuşoğlu, Christoph Broeckmann, Ulrich Krupp, Avinash Hariharan, Sebastian Weber, Bilal Gökce   +12 more
wiley   +1 more source