Results 71 to 80 of about 1,457,619 (295)
Deformation processes in polycrystalline aggregates of gypsum [PDF]
, 1995 On the basis of both field and laboratory studies it is well established that polycrystalline gypsum is one of the weakest and most ductile rock materials found in the Earth's crust (e.g.
Meer, S. de +3 more
core +1 more source
A 3-D Surface Reconstruction with Shadow Processing for Optical Tactile Sensors
Sensors, 2018 An optical tactile sensor technique with 3-dimension (3-D) surface reconstruction is proposed for robotic fingers. The hardware of the tactile sensor consists of a surface deformation sensing layer, an image sensor and four individually controlled ...
Hanjun Jiang +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ +19 more
wiley +1 more source
Uncalibrated perspective reconstruction of deformable structures [PDF]
Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1, 2005 Reconstruction of 3D structures from uncalibrated image sequences has a wealthy history. Most work has been focused on rigid objects or static scenes. This paper studies the problem of perspective reconstruction of deformable structures such as dynamic scenes from an uncalibrated image sequence. The task requires decomposing the image measurements into
Jing Xiao 0006, Takeo Kanade
openaire +1 more source
Advanced Engineering Materials, EarlyView.The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling +15 more
wiley +1 more source
Advances in Radiation Oncology, 2016 Purpose: The purpose of this article is to present the first imaging experiments to demonstrate the functional equivalence between a conventional rotational gantry and a fixed-beam imaging geometry, and the feasibility of an iterative image ...
Ilana Feain, PhD +15 more
doaj +1 more source
3D Reconstruction of a Single Bubble in Transparent Media Using Three Orthographic Digital Images
Applied Sciences, 2020 This work proposed a method to reconstruct the 3D bubble shape in a transparent medium utilizing the three orthographic digital images. The bubble was divided into several ellipse slices.
Yiping Zhang +3 more
doaj +1 more source
Dynamic Tomographic Reconstruction of Deforming Volumes [PDF]
Materials, 2018 The motion of a sample while being scanned in a tomograph prevents its proper volume reconstruction. In the present study, a procedure is proposed that aims at estimating both the kinematics of the sample and its standard 3D imaging from a standard acquisition protocol (no more projection than for a rigid specimen).
Jailin, Clément, Roux, Stéphane
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley +1 more source
Event-based reconstruction of time-resolved centreline deformation of flapping flags
High-speed imaging is central to the experimental investigation of fast phenomena, like flapping flags. Event-based cameras use new types of sensors that address typical challenges such as low illumination conditions, large data transfer, and the trade ...
Raynaud, Gaétan, Mulleners, Karen
core +1 more source