Download or read book Positron Lifetime Spectroscopy for Investigation of Thin Polymer Coatings written by Jag J. Singh and published by . This book was released on 1993 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Photodegradation of Polymeric Coatings Studied by Positron Annihilation Spectroscopy written by Huimin Cao and published by . This book was released on 1998 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies of Coating Degradation and Polymer Chemical Environment Using Positron Annihilation Spectroscopy written by Renwu Zhang and published by . This book was released on 2002 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Positron Profilometry written by Jerzy Dryzek and published by Springer Nature. This book was released on 2023-09-08 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of positron profilometry, specifically focusing on the analysis of defect depth distribution in materials. Positron profilometry plays a crucial role in understanding and characterizing defects in a wide range of materials, including metals, semiconductors, polymers, and ceramics. By analyzing the depth distribution of defects, researchers can gain insights into various material properties, such as crystal structure, defect density, and diffusion behavior. The author's extensive research spanning a period of two decades has primarily centered on subsurface zones. These regions, located beneath the surface and subjected to various surface processes, play a crucial role in generating defect distributions. Three experimental techniques and their data analysis are described in detail: a variable-energy positron beam (VEP) called sometimes a slow positron beam, a technique called implantation profile depth scanning (DSIP), and a sequential etching (SET) technique. The usability of these techniques is illustrated by many examples of measurements by the author and others.

Download or read book Principles and Applications of Positron Positronium Chemistry written by Y. C. Jean and published by World Scientific. This book was released on 2003 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive description of the principles and applications of positron and positronium chemistry. Pedagogical and tutorial in nature, it will be ideal for graduate students and researchers in the area of positron annihilation spectroscopy. The contributing authors are authoritative scientists prominent in the frontiers of research, actively pursuing positron annihilation research on chemical and applied systems. Contents: Introduction to Positron and Positronium Chemistry (Y C Jean et al.); Compounds of Positrons and Positronium (D M Schrader); Experimental Techniques in Positron Spectroscopy (P G Coleman); Organic and Inorganic Chemistry of the Positron and Positronium (G Duplotre & I Billard); Physical and Radiation Chemistry of the Positron and Positronium (S V Stepanov & V M Byakov); Positrons and Positronium in the Gas Phase (D M Schrader); Positron Porosimetry (M H Weber & K G Lynn); Positron Annihilation Studies on Superconducting Materials (C S Sundar); Positronium in Si and SiO 2 Thin Films (R Suzuki); Applications to Polymers (P E Mallon); Applications of Slow Positrons to Polymeric Surfaces and Coatings (Y C Jean et al.); Positron Annihilation Induced Auger Spectroscopy (S Amdani et al.); Characterization of Nanoparticle and Nanopore Materials (J Xu); AMOC in Positron and Positronium Chemistry (H Stoll et al.). Readership: Materials science researchers; physical chemists; polymer scientists and engineers; chemical and mechanical engineers; solid state physicists; graduate students in chemistry, physics, engineering and polymer science; coating industry researchers."

Download or read book Durabiliy of Polymeric Coatings Studied by Positron Annihilation Spectroscopy written by Hongmin Chen and published by . This book was released on 2003 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Third International Workshop on Positron and Positronium Chemistry written by Jerry Y. C. Jean and published by . This book was released on 1990 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Positron Annihilation Lifetime Spectroscopy Study of Kapton Thin Foils written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1993-06 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Mesoscopic Approach to the Study of Thin Protective Coatings by Positron Beam Analysis and Scanning Electron Microscopy written by Ramon Escobar Galindo and published by Delft University Press. This book was released on 2003-01-01 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The aim of this Ph.D. dissertation was the study of thin protective coatings deposited on metal and silicon substrates. Positron Bearn Analysis and Electron Scanning Microscopy were applied to identify the interface between thin films and the substrates. Polymer (epoxy, PMMA and PET) and ceramic (TiN, CrxN, DLC) coatings were studied during mechanical and thermal testing. A novel blister test based in local gas implantation was developed to investigate the adhesion of ceramic films. Changes in the porosity of oxides (ZrO2 and AL203) and silica-based coatings (composites and low-k dielectrics) were also subjects of this work."

Download or read book Assay of Weathering Effects on Protective Polymer Coatings Using Positron Annihilation Spectroscopy written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Polymer Interfaces and Thin Films Volume 710 written by Materials Research Society. Meeting and published by . This book was released on 2002 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer interfaces are critical for many technological and industrial applications in thin films including microelectronics, packaging, automotive coatings and sensors. The structure and architecture of interfaces in thin films and bulk polymeric systems can be exceedingly complex. In thin films, the technological drive to diminish film thickness while simultaneously enhancing homogeneity, stability and adhesion, is a demanding challenge driving research in newer areas of nanofilled and controlled nanostructured and nanopatterned materials. Tailoring surface and interfacial properties is equally important for new developments in the traditional fields of bulk polymer blends, adhesion and wetting. There is a need to develop an understanding of interfacial phenomena with the ultimate goal of establishing structure-property relationships with quantitative predictive capabilities and this book discusses these challenges. Topics include: block copolymer films; theory, simulations and dynamics; polymer interfaces and thin films; adhesion and mechanical properties; self-assembly by polymeric films; self-assembly and electronic properties; lithographic, electronic properties; and nanoparticulate-filled films.

Download or read book The Aeronautical Journal written by and published by . This book was released on 1993 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Positron Annihilation Lifetime Spectroscopy written by Yang Yu and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positron annihilation lifetime spectroscopy (PALS); Free volume; Polymers; Amorphous; Crystalline; Semicrystalline; Ionic liquids

Download or read book Characterization of Free volume Properties in Polymers by Positron Annihilation Spectroscopy written by Qin Deng and published by . This book was released on 1993 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1993-08 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: