Results 261 to 270 of about 7,438,644 (406)

Six-degrees-of-freedom pelvic bone monitoring on 2D kV intrafraction images to enable multi-target tracking for locally advanced prostate cancer. [PDF]

Med Phys
Hewson EA, Dillon O, Poulsen PR, Booth JT, Keall PJ.   +4 more
europepmc   +1 more source

An Improved Crucible Spatial Bubble Detection Based on YOLOv5 Fusion Target Tracking. [PDF]

Sensors (Basel), 2022
Zhao Q, Zheng C, Ma W.
europepmc   +1 more source

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing—Part II: Processability by Powder Bed Fusion of Metals Using a Laser Beam

Advanced Engineering Materials, EarlyView.
In this manuscript, the processability of X2CrNiMo17‐12‐2 powder coated with silicon carbide, silicon, and silicon nitride nanoparticles is investigated. The amount of nanoparticles varies from 0.25 to 1 vol%. By coating the powder feedstock material with nanoparticles, an enlargement of the process window and an increase in the build rate are achieved.
Nick Hantke, Tim R. Brocksieper, Arne Lüddecke, Tobias Grimm, Arno Kwade, Jan T. Sehrt   +5 more
wiley   +1 more source

Radar nonlinear multi-target tracking method with parallel PHD filter. [PDF]

Sci Rep
Tao J, Jiang D, Yang J, Han Y, Wang S, Lu X.   +5 more
europepmc   +1 more source

Three-Dimensional Multi-Target Tracking Using Dual-Orthogonal Baseline Interferometric Radar. [PDF]

Sensors (Basel), 2022
Ishtiaq S, Wang X, Hassan S, Mohammad A, Alahmadi AA, Ullah N.   +5 more
europepmc   +1 more source

Tracking and Pointing of Target by a Bifocal Relay Mirror Spacecraft Using Attitude Control and Fast Steering Mirrors Tilting

, 2002
Marcello Romano, Brij Agrawal
openalex   +2 more sources

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source

Time Convolutional Network-Based Maneuvering Target Tracking with Azimuth-Doppler Measurement. [PDF]

Sensors (Basel)
Huang J, Hu H, Kang L.
europepmc   +1 more source

A Variable Dimensional Structure with Probabilistic Data Association Filter for Tracking a Maneuvering Target in Clutter Environment [PDF]

, 2003

openalex   +1 more source

Geometry‐Assisted Phase Selection: Interplay of Phase Heterogeneity and Geometry in Gyroid Shell Metamaterials Printed with 17‐4 PH Stainless Steel

Advanced Engineering Materials, EarlyView.
This study explores geometry‐driven phase evolution in gyroid shell metamaterials made via laser powder bed fusion of 17‐4 precipitation hardened stainless steel. Locally hardened regions develop along the primary loading paths in the structure, which finite element analysis and geometric considerations link to enhanced gyroid strength.
Julia T. Pürstl, Brandon Fields, Patrick Ziemke, Nicolò M. della Ventura, Kate M. Ainger, Diran Apelian, Daniel S. Gianola, Matthew R. Begley, Lorenzo Valdevit   +8 more
wiley   +1 more source