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分析了快淬Ｎｄ－Ｆｅ－Ｂ合金的磁性能与合金成分和制备工艺的关系。着重阐述了合金冷却速度、退火温度等工艺对快淬Ｎｄ－Ｆｅ－Ｂ％金的磁能积、矫顽力、居里温度等性能的影响，并给出了最佳工艺条件
The relationship between the magnetic properties of the as-quenched Nd-Fe-B alloy and its composition and preparation process was analyzed. The effects of alloy cooling rate and annealing temperature on the properties of magnetic energy product, coercivity and Curie temperature of quenched Nd-Fe-B% gold are emphatically elaborated. The optimum process conditions