Author: JL. Stokes
Publisher:
ISBN:
Category : Aging tests (materials)
Languages : en
Pages : 5
Book Description
An investigation was conducted to assess the relative merits of five soft magnet materials proposed as alternatives to ARMCO Electromagnet Iron (EMI), which is no longer available.Four irons and an SAE J403 (1005) (Unified Numbering System [UNS] G10050) steel were considered.When annealed in 94% nitrogen-6% hydrogen at 843°C (1550°F) for 4 h and aged at 100°C (212°F) for 400 h, two of the irons were found to be equivalent to EMI with regard to both coercive force and magnetic stability.A third iron exhibited similar magnetic properties after annealing but required a higher annealing temperature to reduce the coercive force to an acceptable value.The fourth iron and the 1005 steel met the coercive force requirement after annealing at 843°C (1550°F) in 94% nitrogen-6% hydrogen, but suffered significant increases in coercive force during aging at 100°C (212°F).
Magnetic Properties of Iron and Low Carbon Steel for Soft Magnet Applications
Magnetic Properties of Iron and Low-Carbon Steel for Soft Magnet Application
Author: James L. Stokes
Publisher:
ISBN:
Category :
Languages : en
Pages : 15
Book Description
An investigation was conducted to assess the relative merits of five soft magnet materials proposed as alternatives to ARMCO Electromagnet Iron (EMI), which is no longer available. Four irons and an SAE J403 (1005)(Unified Numbering System UNS G10050) steel were considered. When annealed in 94% nitrogen-6% hydrogen at 843 degrees C (1550 degrees F) for 4 hours and aged at 100 degrees C (212 degrees F) for 400 hours, two of the irons were found to be equivalent to EMI with regard to both coercive force and magnetic stability. A third iron exhibited similar magnetic properties after annealing, but required a higher annealing temperature to reduce the coercive force to an acceptable value. The fourth iron and the 1005 steel met the coercive force requirement after annealing at 843 degrees C (1550 degrees F) in 94% nitrogen-6% hydrogen, but suffered significant increases in coercive force during aging at 100 degrees C (212 degrees F).
Publisher:
ISBN:
Category :
Languages : en
Pages : 15
Book Description
An investigation was conducted to assess the relative merits of five soft magnet materials proposed as alternatives to ARMCO Electromagnet Iron (EMI), which is no longer available. Four irons and an SAE J403 (1005)(Unified Numbering System UNS G10050) steel were considered. When annealed in 94% nitrogen-6% hydrogen at 843 degrees C (1550 degrees F) for 4 hours and aged at 100 degrees C (212 degrees F) for 400 hours, two of the irons were found to be equivalent to EMI with regard to both coercive force and magnetic stability. A third iron exhibited similar magnetic properties after annealing, but required a higher annealing temperature to reduce the coercive force to an acceptable value. The fourth iron and the 1005 steel met the coercive force requirement after annealing at 843 degrees C (1550 degrees F) in 94% nitrogen-6% hydrogen, but suffered significant increases in coercive force during aging at 100 degrees C (212 degrees F).
Metallurgy and Magnetism
Author: James K. Stanley
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 172
Book Description
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 172
Book Description
Magnetic Properties of Metals and Alloys
Author: American Society for Metals
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 364
Book Description
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 364
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 688
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 688
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
S. Chands Principle Of Physics -XII
Author: V. K Mehta & Rohit Mehta
Publisher: S. Chand Publishing
ISBN: 8121917697
Category : Science
Languages : en
Pages : 1601
Book Description
For Class XII Senior Secondary Certificate Examinations of C.B.S.E., other Boards of Education and various Engineering Entrance Examinations.
Publisher: S. Chand Publishing
ISBN: 8121917697
Category : Science
Languages : en
Pages : 1601
Book Description
For Class XII Senior Secondary Certificate Examinations of C.B.S.E., other Boards of Education and various Engineering Entrance Examinations.
Introduction to Magnetism and Magnetic Materials
Author: David Jiles
Publisher: CRC Press
ISBN: 1482238888
Category : Science
Languages : en
Pages : 627
Book Description
A long overdue update, this edition of Introduction to Magnetism and Magnetic Materials is a complete revision of its predecessor. While it provides relatively minor updates to the first two sections, the third section contains vast updates to reflect the enormous progress made in applications in the past 15 years, particularly in magnetic recordin
Publisher: CRC Press
ISBN: 1482238888
Category : Science
Languages : en
Pages : 627
Book Description
A long overdue update, this edition of Introduction to Magnetism and Magnetic Materials is a complete revision of its predecessor. While it provides relatively minor updates to the first two sections, the third section contains vast updates to reflect the enormous progress made in applications in the past 15 years, particularly in magnetic recordin
Electrical Engineer's Reference Book
Author: M. A. Laughton
Publisher: Newnes
ISBN: 0080523544
Category : Technology & Engineering
Languages : en
Pages : 1519
Book Description
For ease of use, this edition has been divided into the following subject sections: general principles; materials and processes; control, power electronics and drives; environment; power generation; transmission and distribution; power systems; sectors of electricity use.New chapters and major revisions include: industrial instrumentation; digital control systems; programmable controllers; electronic power conversion; environmental control; hazardous area technology; electromagnetic compatibility; alternative energy sources; alternating current generators; electromagnetic transients; power system planning; reactive power plant and FACTS controllers; electricity economics and trading; power quality.*An essential source of techniques, data and principles for all practising electrical engineers*Written by an international team of experts from engineering companies and universities*Includes a major new section on control systems, PLCs and microprocessors
Publisher: Newnes
ISBN: 0080523544
Category : Technology & Engineering
Languages : en
Pages : 1519
Book Description
For ease of use, this edition has been divided into the following subject sections: general principles; materials and processes; control, power electronics and drives; environment; power generation; transmission and distribution; power systems; sectors of electricity use.New chapters and major revisions include: industrial instrumentation; digital control systems; programmable controllers; electronic power conversion; environmental control; hazardous area technology; electromagnetic compatibility; alternative energy sources; alternating current generators; electromagnetic transients; power system planning; reactive power plant and FACTS controllers; electricity economics and trading; power quality.*An essential source of techniques, data and principles for all practising electrical engineers*Written by an international team of experts from engineering companies and universities*Includes a major new section on control systems, PLCs and microprocessors
Ferromagnetic Properties of Metals and Alloys
Author: Kurt Hoselitz
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 342
Book Description
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 342
Book Description
Magnetic Properties of a Series of Pure Iron-carbon Alloys as Affected by Heat Treatment and Carbon Content ...
Author: Walter Lynn Cheney
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 48
Book Description