Hsia Jack (68 results)

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condition: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Paperback or Softback. Condition: New. ????. Book.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New.

Paperback or Softback. Condition: New. ????: Jinngoe Essays. Book.

Condition: New.

Paperback or Softback. Condition: New. Blossoming of the Red Plum Tree: ????. Book.

Condition: New.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: good. This book is in good condition. The cover has minor creases or bends. The binding is tight and pages are intact. Some pages may have writing or highlighting.

Condition: New.

Paperback or Softback. Condition: New. ?????: The Exuberant Ginkgo Tree. Book.

Condition: New.

Paperback. Condition: New. Print on Demand. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This non-fiction text unravels the subject of reflectance factors of pressed polytetrafluoroethylene (PTFE) powder. Primarily used to manufacture reflectance factor standards, this book investigates the material's reectometer measurements under varying conditions. The author provides a detailed account of the equipment and methods employed in these investigations, including an examination of sample preparation methods. The study reveals that reflectance factors change based on material composition and operator-to-operator variability. Additionally, the book delves into the role of the material within quality assurance and quality control in relevant industries. Notably, it underscores the significance of pressed PTFE powder as a reliable and consistent reference material for radiometric and spectrophotometric measurements. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This book from the National Bureau of Standards considers the history of standards and measurements, providing recommendations for more accurate photometric measurement processes. The author outlines the background of radiometry, photometry, and spectrophotometry, explaining how these fields are used in the measurement of optical radiation. They cover the engineering applications for this type of measurement and evaluation, then investigate the various inaccuracies which may occur due to the translucent blurring effect, or flux loss, when applied to translucent materials like plastics or glass. They offer solutions to minimize or correct for these errors and go on to explain how their methods and findings can be applied to colorimetry and other areas of optical sciences and engineering. Overall, this book is a significant contribution to the science of optical radiation measurement, providing valuable insights and practical solutions for researchers and practitioners alike. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This book will guide the reader through the methods used to measure the appearance of surfaces based on the long-standing research and technological developments at the National Institute of Standards and Technology. The methods involve determining how different surfaces interact with polarized light at varying angles. The author explains how these methods were adapted and calibrated to establish the standardized scales used by organizations like the American Society for Testing and Materials. The text also provides readers with detailed instructions on how to use spectrometric equipment and provides clear descriptions of the mathematical equations and derivations that justify these measurement techniques. With this book by their side, readers will be able to make accurate measurements of optical radiation and gain a deeper understanding of the fascinating field of specular gloss. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This book focuses on the exploration of techniques and tools for measuring optical radiation and spectrophotometry. The author provides an accessible guide to radiometry, photometry, and spectrophotometry, discussing the fundamentals of each and their applications in various fields. Written for individuals with a basic understanding of engineering or physics, the book delves into the science behind optical radiation measurements, the design and calibration of instruments, and the analysis and interpretation of data. With its comprehensive explanations and practical examples, this book aims to enhance the reader's knowledge and skills in the field of optical radiation measurement and spectrophotometry. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This book introduces the Transmittance Measurement Assurance Program (MAP) service. It also provides documentation for the service through a comprehensive list of references and presents the results of a pilot run for the MAP service given in a sample calibration report. This book provides a means for a laboratory to assess the accuracy of its spectral transmittance measurement capabilities. A laboratory which participates in this program will be sent a package of transmittance filters which have been measured at NBS. These are to be measured by the laboratory on its spectrophotometer(s) and returned, together with the measurement results, to NBS. NBS will then remeasure the filters and send a final analysis of the result to the participating laboratory. The range of filter measurements provided in the MAP package permits an evaluation of the accuracy of a laboratory's spectral transmission measurements and will often reveal the cause of systematic errors if any exist. This publication describes the contents and use of this MAP package. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This book presents a novel, precise, mathematical approach to defining, describing, and analyzing spectrophotometric measurements. The author introduces four descriptors that together define a spectrophotometric measurement and can be used to describe errors that arise from real-world limitations. The author also discusses approaches to optimizing real measurements. The book provides a solid foundation for understanding and improving spectrophotometric measurements and is especially useful for standardization laboratories, instrument makers, and quality control professionals. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condition: New. Print on Demand. This book delves into the crucial area of retroreflectance measurement, a fundamental aspect of optics with wide-ranging applications in various fields, from automotive safety to scientific research. The author meticulously examines the challenges associated with achieving accurate retroreflectance measurements, highlighting the discrepancies that often arise between different laboratories. Through a detailed exploration of the "Measurement Assurance Program" (MAP), the book unveils a practical methodology for ensuring measurement consistency and accuracy across diverse scientific settings. The author meticulously dissects the intricacies of the MAP package, which includes various retroreflectors and filters, designed to meticulously assess the capabilities of measurement apparatuses. The book provides a step-by-step guide to conducting these assessments, offering invaluable insights into the potential sources of error, including geometrical variations, aperture discrepancies, and spectral inconsistencies. By meticulously analyzing the data obtained from a series of pilot studies conducted in collaboration with industrial laboratories, the author sheds light on the complex interplay of factors influencing the precision of retroreflectance measurements. The book unveils a comprehensive approach to error analysis, outlining the uncertainties inherent in the MAP procedure and the factors that must be carefully considered when interpreting results. This book is essential reading for scientists, engineers, and technicians working in fields where precise retroreflectance measurements are paramount, providing a comprehensive framework for establishing robust and accurate measurement protocols. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condition: New. In.

Condition: New. In.