PD IEC TR 63304:2021 - Permanent Magnet (Magnetically Hard) Materials

Discover the cutting-edge standard for measuring the magnetic properties of permanent magnet materials in an open magnetic circuit using a superconducting magnet. The PD IEC TR 63304:2021 is an essential document for professionals and researchers in the field of magnetism, providing comprehensive methodologies and guidelines to ensure accurate and reliable measurements.

Overview

Released on May 12, 2021, this standard is a pivotal resource for understanding the intricacies of magnetic property measurement. With a total of 50 pages, it delves into the specifics of using superconducting magnets to evaluate the performance and characteristics of magnetically hard materials. The document is identified by the Standard Number: PD IEC TR 63304:2021 and carries the ISBN 978 0 539 17819 7.

Key Features

• Comprehensive Methodologies: The standard provides detailed methods for measuring magnetic properties, ensuring that users can achieve precise and consistent results.
• Superconducting Magnet Utilization: By employing a superconducting magnet, the standard allows for the measurement of magnetic properties in an open magnetic circuit, offering a unique approach to traditional methods.
• Expertly Crafted Guidelines: Developed by leading experts in the field, the document offers authoritative guidance on best practices and techniques.
• Wide Applicability: Suitable for a range of applications, from industrial to academic research, this standard is a versatile tool for anyone working with permanent magnet materials.

Benefits of Using PD IEC TR 63304:2021

Adopting the methodologies outlined in this standard can significantly enhance the accuracy and reliability of your magnetic property measurements. Here are some of the benefits:

• Improved Measurement Accuracy: By following the standardized methods, users can reduce errors and improve the precision of their measurements.
• Enhanced Research and Development: The standard supports innovation by providing a solid foundation for developing new magnetic materials and technologies.
• Consistency Across Measurements: Standardized procedures ensure that results are consistent and comparable across different studies and applications.
• Increased Efficiency: With clear guidelines and methodologies, users can streamline their measurement processes, saving time and resources.

Who Should Use This Standard?

The PD IEC TR 63304:2021 is an invaluable resource for a wide range of professionals, including:

• Researchers and Scientists: Those involved in the study of magnetic materials will find the standard's methodologies crucial for their experimental work.
• Engineers and Technicians: Professionals working in industries that utilize magnetic materials can apply the standard to ensure product quality and performance.
• Academic Institutions: Universities and colleges can incorporate the standard into their curriculum to educate students on modern measurement techniques.
• Quality Assurance Specialists: Ensuring that magnetic materials meet industry standards is critical, and this document provides the necessary guidelines.

Conclusion

The PD IEC TR 63304:2021 standard is a comprehensive and authoritative guide for measuring the magnetic properties of permanent magnet materials. By utilizing a superconducting magnet in an open magnetic circuit, it offers a unique and effective approach to traditional measurement techniques. Whether you are a researcher, engineer, or quality assurance specialist, this standard is an essential tool for ensuring the accuracy and reliability of your magnetic property measurements.

Embrace the future of magnetic measurement with the PD IEC TR 63304:2021 and elevate your work to new heights of precision and excellence.

PD IEC TR 63304:2021

This standard PD IEC TR 63304:2021 Permanent magnet (magnetically hard) materials. Methods of measurement of magnetic properties in an open magnetic circuit using a superconducting magnet is classified in these ICS categories:

• 17.220.20 Measurement of electrical and magnetic quantities
• 29.030 Magnetic materials

This Technical Report describes the general principle and technical details of the methods of measurement of the DC magnetic properties of permanent magnet materials in an open magnetic circuit using a superconducting magnet (SCM).

This method is applicable to permanent magnet materials, such as those specified in IEC 60404-8-1, the properties of which are presumed homogeneous throughout their volume.

There are two methods:

• the SCM-Vibrating Sample Magnetometer (VSM) method;

• the SCM-Extraction method.

This document also describes methods to correct the influence of the self-demagnetizing field in the test specimen on the demagnetization curve measured in an open magnetic circuit. The magnetic properties are determined from the corrected demagnetization curve.

NOTE These SCM-methods can determine the magnetic properties of permanent magnet materials with coercivity higher than 2 MA/m. The methods of measurement in a closed magnetic circuit specified in IEC 60404-5 can lead to significant measurement error due to saturation effects in the pole pieces of yoke for the magnetic materials with coercivity higher than 1,6 MA/m (see IEC 60404-5).