Three dimensional Imaging Methods and Analytical Transport Network Theory to Guide the Characterization and Design of Energy MaterialsThree dimensional Imaging Methods and Analytical Transport Network Theory to Guide the Characterization and Design of Energy Materials



This is accomplished by two parallel streams of research: (1) the use of three-dimensional imaging techniques, in particular, synchrotron-based x-ray nanotomography, to characterize energy material microstructures; and (2) the development ...

Author: Alex P Cocco

Publisher:

ISBN: OCLC:1196357229

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Energy materials are a class of composites used in energy conversion and storage technologies (e.g., batteries, fuel cells, etc.). They must meet a diverse and demanding set of performance criteria (including mechanical, thermal, transport, electrochemical, and economic considerations). The work in this dissertation aims to obtain an improved understanding of how the morphology and topology of an energy material’s microstructure influences its transport performance. This is accomplished by two parallel streams of research: (1) the use of three-dimensional imaging techniques, in particular, synchrotron-based x-ray nanotomography, to characterize energy material microstructures; and (2) the development of an analytical transport network theory to relate microstructural features (both morphological and topological) to energy material transport performance and activity. The portion of this work dedicated to three-dimensional imaging includes a comprehensive review of three-dimensional imaging methods for energy materials and an imaging study of ceramic waste form materials using synchrotron-based x-ray nanotomography. The waste form materials characterization revealed a minority composition within a single-phase hollandite material with a characteristic rod-like morphology. The modeling portion of this work resulted in the development of an analytical model that links 3-D features of an energy material’s microstructure, specifically local morphology and network topology, to its effective conductivity as well as to approximate metrics of its activity. In addition, the model provides a number of morphological and topological microstructural characteristics that are explicitly related to performance. The extensive morphological and topological information provided by the model along with its relative ease of use and computational efficiency make it well-suited for application in the design of energy material microstructures with respect to their transport performance.

Three Dimensional Imaging TechniquesThree Dimensional Imaging Techniques



The third task is to develop optical memory devices having a tremen— dous
information capacity, on the basis of the same principle as threedimensional
imaging techniques. An example of such a memory device is a holographic
memory; ...

Author: Takanori Okoshi

Publisher: Elsevier

ISBN: 9780323151320

Category:

Page: 416

View: 722

Three-Dimensional Imaging Techniques provides an overview of the development and practical applications of three-dimensional imaging techniques. This text deals with holographic and nonholographic techniques, with a focus on efficiency, speckle noise, resolution, white-light reconstruction, white-light recording, and color holography. This book is comprised of nine chapters, wherein Chapter 1 provides a brief history of information media in human society. Chapter 2 presents the history of depth perception and the principle of the Wheatstone stereoscope, and Chapter 3 examines the construction of human eyes as the most important source of depth perception. Chapter 4 focuses on the optimum design of lens-sheet pictures, whereas Chapters 5 and 6 examine the technical drawbacks that limit the versatility in three-dimensional imaging technology. The features of holographic techniques, such as holographic stereoscreens and computer-generated holograms, are discussed in Chapters 7 and 8. Finally, Chapter 9 discusses the possible classifications based on applications, including microscopy, television, X-ray imaging, movies, and acoustical imaging. This book is intended for electronic engineers, researchers, and readers who are interested in the field of three-dimensional imaging.

Three dimensional Imaging and Laser based Systems for Metrology and InspectionThree dimensional Imaging and Laser based Systems for Metrology and Inspection



... Massachusetts Institute of Technology Lexington , MA 02173 ABSTRACT A
noncontact 3D imaging technique based on tunable lasers is investigated to
assess its performance compared to commercially available methods . In this
technique ...

Author:

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ISBN: UOM:39015039844470

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Three dimensional Imaging Optical Metrology and Inspection VThree dimensional Imaging Optical Metrology and Inspection V



The advantages of the SMI'M technique are high resolution , high speed and no
moving parts in the sensor assembly . Keywords : moiré , interferometry ,
profilometry , optical metrology , 3D imaging 1. INTRODUCTION Three
dimensional non ...

Author: Society of Photo-optical Instrumentation Engineers

Publisher: Society of Photo Optical

ISBN: STANFORD:36105021835926

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Page: 224

View: 648

This work presents a series of papers examining various aspects of three-dimensional imaging, optical metrology and inspection.

Proceedings of Optical and Imaging Techniques for Biomonitoring IVProceedings of Optical and Imaging Techniques for Biomonitoring IV



Optical coherence tomography for three - dimensional imaging of skin features
Egbert Lenderink Philips Research ... The OCT technique can also be used for
full threedimensional imaging , which makes image interpretation easier and ...

Author: Marco Dal Fante

Publisher: Society of Photo Optical

ISBN: 0819430293

Category:

Page: 224

View: 718

3 D Imaging Technologies in Facial Plastic Surgery An Issue of Facial Plastic Surgery Clinics E Book3 D Imaging Technologies in Facial Plastic Surgery An Issue of Facial Plastic Surgery Clinics E Book



Development of a three-dimensional imaging system for analysis of facial change
. Clin Orthod Res 2001 ... Photogrammetry and 3D laser scanning as spatial data
capture techniques for a national craniofacial database. Photogramm Rec ...

Author: John Pallanch

Publisher: Elsevier Health Sciences

ISBN: 9781455712571

Category:

Page: 239

View: 599

A global pool of surgeons and researchers using 3-dimensional imaging for facial plastic surgery present topics on: Image fusion in pre-operative planning; The use of 3D imaging tools including stereolithographic modeling and intraoperative navigation for maxillo-mandibular and complex orbital reconstruction; Custom-made, three-dimensional, intraoperative surgical guides for nasal reconstruction; The benefits and limits of using an integrated 3D virtual approach for maxillofacial surgery; 3D volume assessment techniques and computer-aided design and manufacturing for pre-operative fabrication of implants in head and neck reconstruction; A comparison of different new 3D imaging technologies in facial plastic surgery; 3-D photography in the objective analysis of volume augmentation including fat augmentation and dermal fillers; Assessment of different rhinoplasty techniques by overlay of before and after 3D images; 3D volumetric analysis of combined facial lifting and volumizing (volume enhancement); 3-D facial measurements and perceptions of attractiveness; Teaching 3-D sculpting to Facial Plastic Surgeons, 3-D insights on aesthetics; Creation of the virtual patient for the study of facial morphology; 3-dimensional video analysis of facial movement; 3D modeling of the behavior of facial soft tissues for understanding facial plastic surgery interventions.

Techniques and Principles in Three Dimensional Imaging An Introductory ApproachTechniques and Principles in Three Dimensional Imaging An Introductory Approach



These critical problems may be overcome by the introduction of 3-D parallax and
stereoscopic imaging. The ability to visualize three-dimensional data is becoming
increasingly important for engineers and scientists seeking insight into ...

Author: Richardson, Martin

Publisher: IGI Global

ISBN: 9781466649330

Category:

Page: 324

View: 270

"This book provides the reader with a concrete understanding of basic principles and pitfalls for 3-D capturing, highlighting stereoscopic imaging systems including holography"--

Imaging Techniques in BiomaterialsImaging Techniques in Biomaterials



In K . H . Hoehne et al . , editors , Proc . of the NATO Advanced Research
Workshop on 3 - D Imaging in Medicine , pages 241 - 251 , Travemünde ,
Germany , June ... Digital reconstruction methods for three - dimensional image
visualization .

Author: Mário A. Barbosa

Publisher: Elsevier Science Limited

ISBN: UOM:39015033967699

Category:

Page: 391

View: 710

Presents current knowledge on imaging techniques applied to biomaterials, especially in the orthopaedics field. The book includes basic and practical aspects of recent techniques, with particular emphasis on the study of materials, biological tissues (including bone) and tissue/implant interfaces.

Three dimensional Static Displacement Stimulated Echo Magnetic Resonance Elasticity ImagingThree dimensional Static Displacement Stimulated Echo Magnetic Resonance Elasticity Imaging



... displacement - encoded acquisition scheme for three - dimensional imaging to
make such implementations possible . This fast imaging method , displaced echo
meta - DENSE ( demeta - DENSE ) , provided up to a sixteen - fold decrease in ...

Author: Derek Dennis Steele

Publisher:

ISBN: UOM:39015062427284

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Imaging TechnologiesImaging Technologies



Two - dimensional methods as applied to optical photographs and other ,
nonoptical types of 2 - D scans of cross sections ... Another recent three -
dimensional imaging technique uses high - resolution laser scanning and
confocal microscopy ...

Author: Engineering Foundation (U.S.)

Publisher: Amer Society of Civil Engineers

ISBN: UOM:39015045617142

Category:

Page: 354

View: 627

The Second-International Conference on Imaging Technologies: Techniques and Applications in Civil Engineering was held in Davos, Switzerland, in May, 1997. The intent was to create an opportunity for practitioners and academicians from a variety of agencies to learn of continued developments and applications in this field. This volume contains papers submitted for publication in the conference proceedings as well as selected tutorial materials. This document is intended to provide the civil engineer with a comprehensive and up-to-date perspective to the use of imaging technologies for solving civil engineering problems.

An Analysis of Grip Forces and Three dimensional Accelerations in the Tennis Forehand DriveAn Analysis of Grip Forces and Three dimensional Accelerations in the Tennis Forehand Drive



Consequently , biomechanical researchers have been intensely interested in
three - dimensional imaging techniques for movement study . Several opto -
electronic and video imaging techniques are available , but the most established
and ...

Author: Duane Victor Knudson

Publisher:

ISBN: WISC:89060330172

Category:

Page: 526

View: 573