The derivation of the effectivemagneticfield expression for the ferromagnetism materials with applied stress.
地磁场中受力铁磁性材料有效场表达式的推导。
2
The effects of magnetizing methods on the effectivemagneticfield strength showing the defects in the holes with short distances in magnetic particle inspection were studied by calculation.
通过计算研究小间距孔磁粉探伤时不同磁化方法对显示缺陷的有效磁场强度的影响。
3
This attempt demonstrates that the method of magnetic fabric is effective in the field of magma dynamics, especially for reconstruction of the stress a granite body experienced.