Characterization of Poly(ethylene Terephthalate) Fibers Using Raman Microscopy PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Characterization of Poly(ethylene Terephthalate) Fibers Using Raman Microscopy PDF full book. Access full book title Characterization of Poly(ethylene Terephthalate) Fibers Using Raman Microscopy by Subashree Natarajan. Download full books in PDF and EPUB format.
Author: Subashree Natarajan
Publisher:
ISBN:
Category : Polymers
Languages : en
Pages : 268
Get Book Here
Book Description
Author: Subashree Natarajan
Publisher:
ISBN:
Category : Polymers
Languages : en
Pages : 268
Get Book Here
Book Description
Author:
Publisher: Elsevier
ISBN: 0444638997
Category : Science
Languages : en
Pages : 304
Get Book Here
Book Description
Characterization and Analysis of Microplastics, Volume 75 presents the latest information on new and published analytical methodologies for the identification and quantification of microplastics. This series focuses on a variety of interesting topics surrounding the field of microplastics, with this new release in the series covering sampling and sample handing, the characterization of microplastics by raman spectroscopy, and techniques for assessing the chemical compounds related to microplastics. Users will find a variety of useful information that includes morphological, physical and chemical characterizations, along with analytical techniques and future perspectives of analytical methodologies in this rapidly advancing field. - Concise, comprehensive coverage of analytical techniques and applications - Clear diagrams adequately support important topics - Includes real examples that illustrate applications of the analytical techniques on the sampling, characterization, and analysis of microplastics
Author: Soshana Adele Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
Get Book Here
Book Description
Within the last two decades, there has been growing interest in material properties at the nanoscale. The Atomic Force Acoustic Microscopy (AFAM) technique has been proven to be very useful for its ability to detect material properties at the nanoscale without sample damage. The following project has proven that the Atomic Force Acoustic Microscopy technique can be used on soft materials such as fibers. The nylon/polyethylene terephthalate (PET) fibers were embedded in epoxy and microtomed in order to create a flat surface for imaging. The cross section of fibers was imaged using the AFAM technique. Information from the AFAM was then combined with mechanical beam theory in order to calculate the Young's modulus. The resulting measurements showed tip wear was not an influential force on the calculated Young's modulus results. On the other hand, changing the cantilever appears to have a great impact on calculated results. In regards to the fibers studied, the Young's modulus across the cross section of the fiber was discovered to be homogenous, with little changes seen from the center fibers to the peripheral fibers.
Author: Richard L. McCreery
Publisher: John Wiley & Sons
ISBN: 0471231878
Category : Science
Languages : en
Pages : 451
Get Book Here
Book Description
Minimaler Aufwand bei der Probenvorbereitung, hoher Informationsgehalt des Spektrums und die Möglichkeit, mit festen Proben zu arbeiten, machen die Raman-Spektroskopie zunehmend attraktiv. Wie man diese Methode mit modernster Ausrüstung effizient anwendet, zeigt Ihnen das vorliegende Buch. Im Mittelpunkt stehen neue Entwicklungen wie CCDs, Diodenlaser und Fourier-Transform-Techniken. Behandelt werden auch quantitative Analysen, die in der bisher vorhandenen Literatur häufig zu kurz kamen. (08/00)
Author: Mukesh Kumar Singh
Publisher: Woodhead Publishing
ISBN: 0128242396
Category : Technology & Engineering
Languages : en
Pages : 507
Get Book Here
Book Description
Characterization of Polymers and Fibres addresses an integral part of fiber and polymer manufacturing processes that is crucial in helping manufacturers ensure that final products achieve intended specifications. The characterization of fiber and polymers is needed for attributes including molecular weight, morphology, dyeing behavior, tensile, optical and thermal behavior. This book covers a wide range of characterization techniques, including thermal, X-ray diffraction, solubility, tensile, optical, hygroscopic and particle size distribution. Introductions and definitions are provided where beneficial to make topics accessible to a broad range of readers in both academia and industry. Addressing advances from the fields of bioscience, polymer science, material science, and textile science, this book is wide in scope, drawing on the latest research to provide details of characterization techniques and equipment. Provides a thorough description of the material quality control process, including the latest industry practice Presents material characterization at all levels, from the atomic level to surface structure Covers technical advice on natural fiber characterization methods, including XRD, XPS, TGA, SEM, TEM, AFM, Contact angle, Particle size analysis, FTIR, and NMR
Author: Maher Amer
Publisher: John Wiley & Sons
ISBN: 0470475986
Category : Science
Languages : en
Pages : 315
Get Book Here
Book Description
Raman spectroscopy provides a critical characterization tool in analytical chemistry. This book presents the fundamentals of raman spectroscopy outside the focus of physics to offer an accessible guide to scientists working in the broad area of soft materials. The book is organized into four sections with the first devoted to an introduction to Raman spectroscopy which includes scattering theory and instrumentation. The following sections are devoted to application areas including polymers and colloids, food science, drug delivery, defense, and medical.
Author: John P. Sibilia
Publisher: John Wiley & Sons
ISBN: 9780471186335
Category : Science
Languages : en
Pages : 404
Get Book Here
Book Description
Written both for the novice and for the experienced scientist, this miniature encyclopedia concisely describes over one hundred materials methodologies, including evaluation, chemical analysis, and physical testing techniques. Each technique is presented in terms of its use, sample requirements, and the engineering principles behind its methodology. Real life industrial and academic applications are also described to give the reader an understanding of the significance and utilization of technique. There is also a discussion of the limitations of each technique.
Author: IP. Keen
Publisher:
ISBN:
Category : Criminal investigation
Languages : en
Pages : 8
Get Book Here
Book Description
A set of fibers, mainly synthetic, has been examined by Raman microprobe spectroscopy. It was found that high quality spectra, requiring no sample preparation, are easy to obtain and that fibers with different molecular structure have very different Raman spectra. Fluorescence was occasionally a problem with excitation at 632.8 nm, but could be significantly reduced by using a semiconductor laser emitting at 780 nm. Fibers of the same polymer type from different manufacturers have Raman spectra which are only slightly different but which could be distinguished by the multivariate statistical technique of principal components analysis (PCA) Dyed fibers gave spectra with bands due to the polymer, but also with intense bands due to the dye, because of the high Raman cross-section of dye molecules. Extraction of the dye, followed by a spectral subtraction procedure allowed separate spectra of the polymer and the dye to be obtained.
Author: Sabu Thomas
Publisher: Elsevier
ISBN: 012820883X
Category : Technology & Engineering
Languages : en
Pages : 610
Get Book Here
Book Description
Design, Fabrication, and Characterization of Multifunctional Nanomaterials covers major techniques for the design, synthesis, and development of multifunctional nanomaterials. The chapters highlight the main characterization techniques, including X-ray diffraction, scanning electron microscopy, high-resolution transmission electron microscopy, energy dispersive X-ray spectroscopy, and scanning probe microscopy.The book explores major synthesis methods and functional studies, including: - Brillouin spectroscopy; - Temperature-dependent Raman spectroscopic studies; - Magnetic, ferroelectric, and magneto-electric coupling analysis; - Organ-on-a-chip methods for testing nanomaterials; - Magnetron sputtering techniques; - Pulsed laser deposition techniques; - Positron annihilation spectroscopy to prove defects in nanomaterials; - Electroanalytic techniques. This is an important reference source for materials science students, scientists, and engineers who are looking to increase their understanding of design and fabrication techniques for a range of multifunctional nanomaterials. - Explains the major design and fabrication techniques and processes for a range of multifunctional nanomaterials; - Demonstrates the design and development of magnetic, ferroelectric, multiferroic, and carbon nanomaterials for electronic applications, energy generation, and storage; - Green synthesis techniques and the development of nanofibers and thin films are also emphasized.
Author: Wiley
Publisher: John Wiley & Sons
ISBN: 0470233001
Category : Technology & Engineering
Languages : en
Pages : 987
Get Book Here
Book Description
Based on Wiley's renowned Encyclopedia of Polymer Science and Technology, this book provides coverage of key methods of characterization of the physical and chemical properties of polymers, including atomic force microscopy, chromatographic methods, laser light scattering, nuclear magnetic resonance, and thermal analysis, among others. Written by prominent scholars from around the world, this reference presents over twenty-five self -contained articles on the most used analytical techniques currently practiced in polymer science.
