Forensic Examination Of Fibres

This book is the definitive text for forensic scientists, police and lawyers who may be involved with the use of textile fibres to provide evidence in criminal cases. While covering the subject in detail from recovery of the evidence, through the different stages of laboratory examination, to evaulating the meaning of findings, it is written in such a way that it should be interesting and understandable to the beginner and to the layman, as well as to the expert.

In order for forensic fibre examiners to fully utilize fibre and textile evidence during their analysis, they require not only specialised forensic knowledge but also in-depth knowledge of fibres, yarns and fabrics themselves. Production, both the chemical and physical structure, and the properties of these materials is required in order to determine the value of fibre evidence. This includes knowing production figures, fashion changes, sudden arrivals of new materials, dye variability, and numerous other factors that may have a bearing on the information obtained. Fully updated with the latest advances, Forensic Examination of Fibres, Third Edition continues in the tradition of the First (1992) and Second Editions (1999) as the premier text on the subject of forensic fibre analysis. The international team of contributing authors detail the recovery of the evidence—through the different stages of laboratory examination—to the evaluation of the meaning of findings. The coverage has been considerably expanded, and all material, has been revised and wholly updated. Topics covered include examining damaged textiles, infrared microspectroscopy and thin layer chomatography, and colour analyses. This edition also highlights the critical role of quality assurance in ensuring the reliability of the technical observations and results, and, in doing so, looks at the implications of supervisory managers and labs in the accurate and responsible analysis of such evidence. Features include: Outlining evidentiary process from collecting and preserving the evidence at the crime scene through the laboratory analysis of fibres Detailing the latest developments and emerging technologies including Kevlar and other such advances in fibre technology Coverage of a broad array of fibres both, natural (cellulose, protein, and mineral) and man-made fibres including synthetic, inorganic and regenerated Forensic Examination of Fibres, Third Edition is a much-needed update to the classic book, serving as an indispensable reference to crime scene technicians, laboratory forensic scientists and microscopists, students in police, forensic, and justice science programs.

"For forensic fibre examiners to fully utilize fibre and textile evidence during their analysis, they require not only specialized forensic knowledge but also in-depth knowledge of fibres, yarns and fabrics. Production, both the chemical and physical structure, and the properties of these materials is required in order to determine the value of fibre evidence. This includes knowing production figures, fashion changes, sudden arrivals of new material/s, dye variability, and numerous other factors that may have a bearing on the information obtained. Fully updated with the latest advances, Forensic Examination of Fibres, Third Edition continues in the tradition of the First (1992) and Second Editions (1999) as the premier text on the subject of forensic fibre analysis. The international team of contributing authors detail the recovery of the evidence, through the different stages of laboratory examination, to the evaluation of the meaning of findings. The coverage has been considerably expanded, and all material has been revised and wholly updated. Topics covered include examining damaged textiles, infrared microspectroscopy and thin layer chromatography, and color analyses.?This edition covers the critical role of quality assurance in ensuring the reliability of the technical observations and results, and, in doing so, looks at the implications of supervisory managers and labs in the accurate and responsible analysis of such evidence.Features include:Outlining evidentiary process from collecting and preserving the evidence at the crime scene through the laboratory analysis of fibresDetailing the latest developments and emerging technologies including Kevlar and other such advances in fibre technologyCoverage of a broad array of fibres both natural (cellulose, protein, and mineral) and man-made fibres including synthetic, inorganic and regenerated Forensic Examination of Fibres, Third Edition is a much-needed update to the classic book and will be a useful reference to crime scene technicians, laboratory forensic scientists and microscopists, students in police, forensic, and justice science programs."--Provided by publisher.

This handbook covers all aspects of the forensic examination of fibres, from factors affecting deposition to the collection of evidence at the scene of the crime, the recovery of fibres in the forensic laboratory, and the technologies used to establish their origin and identity. Emphasis is placed on the practical applications of technology - such as chromatography, spectroscopy and mass spectrometry - to the analysis of fibres. The theory underlying the manufacture of fibres and their properties is also demonstrated.

This book is the definitive text for forensic scientists, police and lawyers who may be involved with the use of textile fibres as evidence in criminal cases.

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