Accelerated Aging

Accelerated Aging PDF Author: Robert L. Feller
Publisher: Getty Publications
ISBN: 0892361255
Category : Art
Languages : en
Pages : 292

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Book Description
Accelerated Aging: Photochemical and Thermal Aspects represents the culmination of more than 40 years of research by noted scientist Robert L. Feller. The book focuses on the long-term performance of materials such as wool, dyes, and organic compounds; their resistance to change when exposed to environmental factors such as oxygen, ozone, moisture, heat, and light; and their physical durability with handling and use over time. Processes of deterioration are discussed based on speeded-up laboratory studies designed to clarify the chemical reactions involved and their physical consequences.

Accelerated Aging

Accelerated Aging PDF Author: Robert L. Feller
Publisher: Getty Publications
ISBN: 0892361255
Category : Art
Languages : en
Pages : 292

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Book Description
Accelerated Aging: Photochemical and Thermal Aspects represents the culmination of more than 40 years of research by noted scientist Robert L. Feller. The book focuses on the long-term performance of materials such as wool, dyes, and organic compounds; their resistance to change when exposed to environmental factors such as oxygen, ozone, moisture, heat, and light; and their physical durability with handling and use over time. Processes of deterioration are discussed based on speeded-up laboratory studies designed to clarify the chemical reactions involved and their physical consequences.

Ageing and Stabilisation of Paper

Ageing and Stabilisation of Paper PDF Author: M. Strlic (ed.)
Publisher:
ISBN:
Category : Paper
Languages : en
Pages : 228

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Book Description


Rate of Paper Degradation

Rate of Paper Degradation PDF Author: Henk J. Porck
Publisher: Amsterdam : European commission on Preservation and Access
ISBN:
Category : Archival materials
Languages : en
Pages : 48

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Book Description


Pulping Processes

Pulping Processes PDF Author: Sven A. Rydholm
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 1312

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Book Description


Cellulose

Cellulose PDF Author: Arnaud Lejeune
Publisher: Nova Biomedical Books
ISBN: 9781608763887
Category : Cellulose
Languages : en
Pages : 0

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Book Description
Cellulose is the most widely spread organic polymer found in nature, since it constitutes the main component of the membrane of plant cell. It is well-known that cellulose is a very important and fascinating biopolymer and an almost inexhaustible and renewable raw material. This book provides a synthesis of the old knowledge and the development of different studies which contribute to the understanding of the structure of cellulose allomorphs. In addition, cellulosic ethanol has been taken as a promising alternative energy source for the non-renewable fossil fuel. This book reviews the development of biochemical conversion of biomass materials into cellulosic ethanol, including previous achievements, current status, and future work. The various aspects of natural and accelerated ageing of cellulose are also presented and discussed. Other chapters in this book explore the basic principles of cellulose oxidation chemistry with a focus on different products of the reactions. The main part of the chapter focuses on both known and newly proposed applications of oxidised celluloses in medical, cosmetic, hygiene and food industry. A critical analysis is also made of the literature concerned with the kinetics of cellulose degradation. Furthermore, this book reviews bacterial cellulose (BC), an outstanding biomaterial with unique properties, including high water holding capacity, high crystallinity and ultrafine fibre network. These properties support a wide range of applications, in human and veterinary medicine, odonthology, pharmaceutical industry, acoustic and filter membranes, biotechnological devices and in the food and paper industry.

Historic textile and paper materials II

Historic textile and paper materials II PDF Author:
Publisher:
ISBN: 9780841216839
Category : Chemistry
Languages : en
Pages : 0

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Book Description


Preservation Science Survey

Preservation Science Survey PDF Author: Henk J. Porck
Publisher: Washington, D.C. : Council on Library and Information Resources
ISBN:
Category : Science
Languages : en
Pages : 80

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Book Description
This report presents an overview of recent research in the preservation of three information carriers: paper, film and photographic materials, and magnetic tape. It covers significant developments internationally over the last five years and concentrates on emerging technologies that have the potential for large-scale application.

Ageing of Integrated Circuits

Ageing of Integrated Circuits PDF Author: Basel Halak
Publisher: Springer Nature
ISBN: 3030237818
Category : Technology & Engineering
Languages : en
Pages : 231

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Book Description
This book provides comprehensive coverage of the latest research into integrated circuits’ ageing, explaining the causes of this phenomenon, describing its effects on electronic systems, and providing mitigation techniques to build ageing-resilient circuits.

Cellulose and Cellulose Derivatives

Cellulose and Cellulose Derivatives PDF Author: Harold M. Spurlin
Publisher:
ISBN:
Category : Cellulose
Languages : en
Pages : 536

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Book Description


Ageing Studies and Lifetime Extension of Materials

Ageing Studies and Lifetime Extension of Materials PDF Author: Les Mallinson
Publisher: Springer Science & Business Media
ISBN: 1461512158
Category : Technology & Engineering
Languages : en
Pages : 659

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Book Description
The first International Conference on Ageing Studies and Lifetime Extension of Materials was held on th July 12-14 , 1999 at St. Catherine's College, Oxford, United Kingdom. Over 230 delegates attended during the three days and heard nearly ninety papers, together with over thirty poster presentations. Sixteen of these papers were keynotes from invited speakers eminent in their field of research. The proceedings were organised into six separate sessions: observation and understanding of real-time and accelerated ageing; experimental techniques; modelling and theoretical studies; lifetime prediction and validation; lifetime extension; and material design for ageing. In doing this, it was hoped to cover most issues of scientific concern inthefield ofmaterials ageing. One important aspect was that the conference did not concentrateon any particular group or type ofmaterial; rather the aim was to attract contributions from workers engaged in ageing studies with as wide a range of materials as possible. In this way, it was hoped that delegates could interactwith and learnfrom those whom they perhapswould not normally come across and that metallurgists could learn from polymer scientists, ceramicists could talk to modellers, and so on, in this important field. A read through the diverse papers contained within these proceedings will confirm that this aim was happily satisfied. Why hold such a meeting? In the modem world, engineered systems are expected to last longer.