The magnetic property of soft magnetic metals and alloys depends strongly on the crystallo-graphic orientation. In automated equipment for orientation research, the intensity for drawing up the pole figure is measured...The magnetic property of soft magnetic metals and alloys depends strongly on the crystallo-graphic orientation. In automated equipment for orientation research, the intensity for drawing up the pole figure is measured in detail. The present research shows that the accurate pole figure can be drawn up without measuring concretely the intensity. For directional Si steel sheet the measuring step may be 4～5 degrees. In this paper the experimental equation for defo-cusing correction was derived from the experimental data in different specimens with random orientation.展开更多
(Editor’s note) The adjustment of research orientation is an important aspect of the structural adjustment at research institutes under the CAS. In order to report the situation, Fan Chunliang, a reporter from this j...(Editor’s note) The adjustment of research orientation is an important aspect of the structural adjustment at research institutes under the CAS. In order to report the situation, Fan Chunliang, a reporter from this journal, interviewed some institute directors, asking them to air their views and ideas on the directional adjustment of their respective institutes. The following is his report about the interviews for the reference of readers.展开更多
Instead of replacing traditional input control with output measurements,it is important to link teaching and educational research in such a way that competence measurements not only measure the levels of demands achie...Instead of replacing traditional input control with output measurements,it is important to link teaching and educational research in such a way that competence measurements not only measure the levels of demands achieved by learners but also the quality and effectiveness of teaching.Originality/Value:The train of thought overcomes the juxtaposition of philosophy of education and empirical research and shows how the two can cooperate theoretically and empirically.展开更多
文摘The magnetic property of soft magnetic metals and alloys depends strongly on the crystallo-graphic orientation. In automated equipment for orientation research, the intensity for drawing up the pole figure is measured in detail. The present research shows that the accurate pole figure can be drawn up without measuring concretely the intensity. For directional Si steel sheet the measuring step may be 4～5 degrees. In this paper the experimental equation for defo-cusing correction was derived from the experimental data in different specimens with random orientation.
文摘(Editor’s note) The adjustment of research orientation is an important aspect of the structural adjustment at research institutes under the CAS. In order to report the situation, Fan Chunliang, a reporter from this journal, interviewed some institute directors, asking them to air their views and ideas on the directional adjustment of their respective institutes. The following is his report about the interviews for the reference of readers.
文摘Instead of replacing traditional input control with output measurements,it is important to link teaching and educational research in such a way that competence measurements not only measure the levels of demands achieved by learners but also the quality and effectiveness of teaching.Originality/Value:The train of thought overcomes the juxtaposition of philosophy of education and empirical research and shows how the two can cooperate theoretically and empirically.
