Irradiation effects polymers (28 Ergebnisse)

Taschenbuch. Zustand: Neu. High energy electron irradiation effects in polymers | A study on modifications in physical properties | Harish Kumar H. G. | Taschenbuch | 152 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783844330250 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.…

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 416 | Sprache: Englisch | Produktart: Bücher | Electron Beam provides a fast and reliable method of sterilisation to the medical device industry. However, sterilisation performed by ionising radiation can lead to undesirable changes in the polymeric material where the prediction and control of the properties are sometimes not well understood. Developing a portfolio of electron beam sterilisation processes will provide manufacturers with possible solutions for present and next generation product designs. Medical device companies commercially driven by the need to cut costs and reduce prices to customers could use this portfolio of electron beam processes to re-design components, sub-assemblies and assemblies thereby capitalising on unique polymer structures and characteristics resulting from electron beam sterilisation. This study focuses on the use of an industrial electron beam facility to undertake frontier research into optimising operational conditions to sterilise a variety of commercial commodity/medical grade polymers, and to explore novel use of electron beam irradiation by enriching material characteristics through the manipulation of operational conditions and the incorporation of additives.…

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Zustand: Good. Worn cover edges. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

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Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The topics covered in this book may be divided into radiation effects on polymers, test methods, radiation processing and other applications of ionizing radiation.

Zustand: New. pp. 464.

Taschenbuch. Zustand: Neu. Radiosterilisation Technology | The effects and benefits of irradiation on the property behavior of commodity and medical grade polymers | Kieran Murray (u. a.) | Taschenbuch | 416 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659378454 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Radiation induced damages in materials has always been a topic of great interest in various fields of sciences. In this book the author presents irradiation effect of 8MeV/2MeV electron beam on various physical properties of thermoplastic polymers viz., Polypropylene (PP), High density polyethylene (HDPE), Ultrahigh molecular weight ethylene (UHMWPE), Poly (ethylene-co-vinyl acetate) (EVA) and Poly (vinyl chloride) (PVC). The book presents detailed discussion on modifications in structural, optical, electrical and thermal properties of polymers studied by means of FTIR spectrometer, UV-vis absorption spectrophotometer, impedance analyzer and TA- instruments. The vast database generated in the book serves as a novel repository of systematic information on these polymers. 152 pp. Englisch.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: H. G. Harish KumarHarish Kumar H G, is presently Assistant Professor of Physics at S J M Institute of Technology, Chitradurga. He is a Ph D in Physics from Gulbarga University. He has 5 years teaching experience and actively involved.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Radiation induced damages in materials has always been a topic of great interest in various fields of sciences. In this book the author presents irradiation effect of 8MeV/2MeV electron beam on various physical properties of thermoplastic polymers viz., Polypropylene (PP), High density polyethylene (HDPE), Ultrahigh molecular weight ethylene (UHMWPE), Poly (ethylene-co-vinyl acetate) (EVA) and Poly (vinyl chloride) (PVC). The book presents detailed discussion on modifications in structural, optical, electrical and thermal properties of polymers studied by means of FTIR spectrometer, UV-vis absorption spectrophotometer, impedance analyzer and TA- instruments. The vast database generated in the book serves as a novel repository of systematic information on these polymers.…

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Radiation induced damages in materials has always been a topic of great interest in various fields of sciences. In this book the author presents irradiation effect of 8MeV/2MeV electron beam on various physical properties of thermoplastic polymers viz., Polypropylene (PP), High density polyethylene (HDPE), Ultrahigh molecular weight ethylene (UHMWPE), Poly (ethylene-co-vinyl acetate) (EVA) and Poly (vinyl chloride) (PVC). The book presents detailed discussion on modifications in structural, optical, electrical and thermal properties of polymers studied by means of FTIR spectrometer, UV-vis absorption spectrophotometer, impedance analyzer and TA- instruments. The vast database generated in the book serves as a novel repository of systematic information on these polymers.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 152 pp. Englisch.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this book, a systematic study of laser irradiation effects in polymers and crystals is presented. Several microstructures, craters, diffraction gratings, waveguides and Y couplers were fabricated in polymers and Lithium Niobate crystal using fs laser direct writing technique. Four different polymers PMMA, PDMS, PS, and PVA were investigated in the study. The formation of defects which are responsible for the observation of emission in polymers is explained in the context of formation of myriad optical centers. The change in emission peak with excitation wavelength is observed in polymers and explained through 'Red edge effect'. The observation of ESR signal in fs laser irradiated polymers is interpreted due to the formation of paramagnetic centers. Broadening and suppression of Raman modes in case of irradiated polymers indicated the presence of defects in polymers. Fs laser irradiation on Lithium Niobate crystal has not shown formation any optical or paramagnetic centers. Also the synthesis of silver nanoparticles through laser irradiation (ns,ps, and fs) in PVA matrix is presented in this study. Linear and nonlinear optical properties of silver nanoparticles are reported.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Conducting polymers have many applications in device fabrication. Organic semi-conductors are different from inorganic ones. In conducting polymers the conducting properties are due to the presence of conjugated pi-electron backbone in these polymers. Due to this, these polymers display low energy optical transitions, low ionizing potentials and high electron affinities. Tailoring of their properties is very important for effective applications. This book explains the use of SHI irradiation technique to modify the properties of conducting polymer films.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Electron Beam provides a fast and reliable method of sterilisation to the medical device industry. However, sterilisation performed by ionising radiation can lead to undesirable changes in the polymeric material where the prediction and control of the properties are sometimes not well understood. Developing a portfolio of electron beam sterilisation processes will provide manufacturers with possible solutions for present and next generation product designs. Medical device companies commercially driven by the need to cut costs and reduce prices to customers could use this portfolio of electron beam processes to re-design components, sub-assemblies and assemblies thereby capitalising on unique polymer structures and characteristics resulting from electron beam sterilisation. This study focuses on the use of an industrial electron beam facility to undertake frontier research into optimising operational conditions to sterilise a variety of commercial commodity/medical grade polymers, and to explore novel use of electron beam irradiation by enriching material characteristics through the manipulation of operational conditions and the incorporation of additives.…

Gebunden. Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. In this timely and interesting book, various chapters by individual authors have been well chosen and are, in some cases, unique.The editors are to be complimented on bringing together a well-chosen group of chapters and authors on both the fundament.…

Buch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume offers the most comprehensive coverage of probabilistic structural mechanics available. A vast array of analytical methods for structural reliability are explained in depth and their applications in every major industry are described using concrete examples. Thirty nine distinguished international contributors in industry and academia: - demonstrate the entire spectrum of structure reliability techniques, from simulation and first-order/second-order reliability methods to probabilistic finite-element/boundary element methods, enabling the reader to select the most appropriate method for all types of projects; - discuss special areas such as seismic risk assessment, extreme-wind assessment, and structural systems evaluation; - illustrate state-of-the-art applications and their results in a wide range of structures, including nuclear power plants and offshore structures;aircraft, ships, and bridges;and steel, concrete, timber, and ceramic structures; - cover topics seldom addressed in probabilistic structural mechanics books, such as human errors, nondestructive examination, expert opinions, and fuzzy probabilities; - provide 300 figures, graphs, charts and tables; over 1,000 references; and 30 industrial applications including results and conclusions. This encyclopedic reference details the latest developments in this rapidly expanding area of structural engineering. It will be an invaluable resource for all practitioners and graduate students in civil and mechanical engineering and material science. 464 pp. Englisch.…

Buch. Zustand: Neu. Irradiation Effects on Polymers | A. A. Collyer (u. a.) | Buch | x | Englisch | 1991 | Springer Netherlands | EAN 9781851665631 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu Print on Demand. …

Buch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The topics covered in this book may be divided into radiation effects on polymers, test methods, radiation processing and other applications of ionizing radiation.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 464 pp. Englisch.…

Zustand: New. Print on Demand pp. 464 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam.

Zustand: New. PRINT ON DEMAND pp. 464.