中国现代教育装备
中國現代教育裝備
중국현대교육장비
CHINA MODERN EDUCATION EQUIPMENT
2014年
3期
67-69
,共3页
钟华%白武帅%侯志坚%董军军
鐘華%白武帥%侯誌堅%董軍軍
종화%백무수%후지견%동군군
钕铁硼永磁材料%高强磁场%磁体同极对接%磁场分布%复合磁场
釹鐵硼永磁材料%高彊磁場%磁體同極對接%磁場分佈%複閤磁場
녀철붕영자재료%고강자장%자체동겁대접%자장분포%복합자장
Nd-Fe-B permanent magnet materials%high-strength magnetic field%magnet same-pole-butted%magnetic field distribution%complex magnetic ifeld
外力促使磁体同极对接可以获得接近单个磁极二倍的磁场强度。通过实验获得同极对接磁体的磁感线分布状态及磁体周围场强分布情况。分析否定了磁极对接可能使磁体产生消磁现象，探讨了通过对接磁极获得高强磁场的具体应用及未来发展趋势和方向。
外力促使磁體同極對接可以穫得接近單箇磁極二倍的磁場彊度。通過實驗穫得同極對接磁體的磁感線分佈狀態及磁體週圍場彊分佈情況。分析否定瞭磁極對接可能使磁體產生消磁現象，探討瞭通過對接磁極穫得高彊磁場的具體應用及未來髮展趨勢和方嚮。
외력촉사자체동겁대접가이획득접근단개자겁이배적자장강도。통과실험획득동겁대접자체적자감선분포상태급자체주위장강분포정황。분석부정료자겁대접가능사자체산생소자현상，탐토료통과대접자겁획득고강자장적구체응용급미래발전추세화방향。
Take external force to press the same pole together can get close to twice the magnetic ifeld strength of a single pole. Through experiments obtained the distribution of same-pole-butted magnet magnetic ifeld lines and the distribution state of magnetic ifeld strength around the magnet. Through the analysis negated the possible that same-pole-butted will degaussing the magnet, discuss the specific applications and future development trends and direction of the high-strength magnetic ifeld which obtained from same-pole-butted magnet.
