http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Effect of Annealing Temperature on Magnetic Properties of Dust Cores
Mitani Hiroyuki,Akagi Nobuaki,Houjou Hirofumi,Kanamaru Moriyoshi 한국분말야금학회 2006 한국분말야금학회 학술대회논문집 Vol.2006 No.1
Magnetic Properties of dust cores made of mixtures of atomized pure iron powder and pure alumina powder has been investigated in the temperature range from 673 to 1073K. The effect of annealing on coercivity has been positive effect up to 973K and thus coercivity is gradually reduced form 280A/m (as-compressed) to 160A/m (973K). However, dust cores annealed at 1073K displayed a 15% increasing of coercivity by annealing at 973K. Hysteresis loss shows a tendency similar to coercivity. Microstructure observation of specimens shows grain refinement by recrystallization in the temperature range from 773 to 1073K.
The Interpretation of Spatial “At”: An Experimental Study
( Francesco Alessio Ursini ),( Nobuaki Akagi ) 서울대학교 인지과학연구소 2013 Journal of Cognitive Science Vol.14 No.1
This paper presents an experimental study on the interpretation of the spatial preposition at in adult speakers, based on a variant of the Truth Value Judgment Task. It is shown that speakers can interpret at as denoting a spatial relation that stands in the “lexical entailment” relation with other spatial prepositions (e.g. inside, in front of, on top of, behind). For instance, if multiple located entities are involved in this relation, then they may occupy locations that can be “internal”, “external”, or placed on different verses of the same direction, e.g. in front or behind a certain landmark object. It is discussed which semantic hypothesis correctly predicts these findings, and what the implications could be, for a theory of spatial prepositions and their Semantics.