مغناطیسی شدن معنیدر الکترمغناطیس کلاسیک، مغناطیس‌کاری میدان برداری است که چگالی دمایی یا توزیع گشتاورهای دو قطبی مغناطیسی دائمی یا القایی را در یک ماده مغناطیسی بیان می‌کند.
Demagnetization معنیبرای از دست دادن یا حذف خواص مغناطیسی.
Magnetization and demagnetization are two processes that go together. If you want to understand how ferromagnetic materials such as iron, steel, […]
آهنربای نئودیمیومی is still the most powerful and frequently used rare earth permanent magnetic material nowadays. Neodymium magnet can be classified to into sintered Neodymium magnet, bonded Neodymium […]
وقتی صحبت از عمر دائمی مغناطیسی‌ها می‌شود، هیچ «تاریخ انقضاء» قطعی یا «زمان نگهداری» وجود ندارد. تحت شرایط ایده‌آل، یک مغناطیس می‌تواند توانایی ایجاد یک میدان مغناطیسی را برای سال‌ها، حتی دهه‌ها حفظ کند. با این حال، مجموعه‌ای از عوامل می‌توانند به مرور زمان کارایی مغناطیس را کاهش دهند، […]
Magnetic permeability is a fundamental property that measures a material’s ability to support the formation of a magnetic field within itself. Scientifically, it is defined as the ratio of the magnetic flux density (B) to the magnetic field intensity (H), expressed as μ = B […]
Magnetic assemblies are designed configurations of magnetic and non-magnetic materials to create desired magnetic field patterns. By combining the strengths of multiple components, these assemblies make magnetic systems work better, making them essential in many industries. In this article, we will define magnetic assemblies, explain their importance, and look at […]
Magnetic hysteresis is a property of ferromagnetic materials where the material’s magnetic response depends not only on the current magnetic field but also on its past exposure to magnetic fields. In simple terms, when you apply a magnetic field to materials like iron, they become magnetized. However, […]
منحنی B-H که با نام منحنی مغناطیسی نیز شناخته می‌شود، نمایش گرافیکی رابطه بین شدت میدان مغناطیسی (H) و چگالی شار مغناطیسی (B) در یک ماده مغناطیسی است. این نشان می‌دهد چگونه ماده به یک میدان اعمال شده پاسخ می‌دهد.
چیست منحنی BH؟
The BH curve is the relationship between […]
If you’ve ever wondered about the difference between electromagnets and permanent magnets, you’re not alone. Choosing the right type of magnet can make all the difference in everything from industrial machinery to everyday gadgets. In this post, you’ll get a clear, straightforward comparison that cuts through the technical jargon to explain […]
Permanent magnets play a crucial role in electric motors, especially in brushless DC (BLDC) motors, which are widely used today. These magnets create a consistent magnetic field that interacts with the motor’s windings to generate smooth, efficient rotation without the need for brushes. This design reduces wear […]
The magnetic materials industry continues to evolve, with significant advancements and emerging trends. The following summary highlights recent developments, primarily focusing on the elevator traction machine and small-scale wind power generation markets.
Market Growth and […]
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