異分野融合の促進に資する学術分野の文化比較結果の可視化 IMAI, Shinsuke; ONOUE, Yosuke; MIYANO, Naoki ...
Transactions of Visualization Society of Japan,
01/2017, Letnik:
37, Številka:
8
Journal Article
As our society getting complex and academic disciplines getting divided, social issues become difficult to be solved by a single academic discipline only. Interdisciplinary studies, i.e. fusion and ...cooperation of multiple academic disciplines, become much popular under such situation of our society. In interdisciplinary studies, it is important that researchers in different academic disciplines understand each other's values and cultures, which stays quite difficult for the most of researchers. In order to promote the mutual understanding among different academic disciplines, we analyze the result of a survey asking researcher's academic philosophy and behavioral features, find research communities and extract their cultural characteristics. We visualize the result of the analysis as a network with charts that represent academic disciplines' cultures. We believe that our system makes it easier to compare academic disciplines' cultures and helps researchers in different community understand each other.
The temperature dependence of austenite nucleation behavior was investigated in an ultralow carbon 13%Cr–6%Ni martensitic stainless steel. The martensitic structure was partially reversed to ...austenite by heat treatment at different temperature in (austenite+ferrite) two-phase region. With increasing the reversion temperature, the shape of austenite grains tend to be changed from acicular to granular, and their nucleation site is changed from lath boundaries to prior austenite grain boundaries. The transition of nucleation site was discussed in terms of energetics by considering the increases in interfacial energy and elastic strain energy by formation of an austenite nucleus. The calculation results suggested that lath boundary is more preferential nucleation site rather than prior austenite grain boundary because the increment of elastic strain energy is reduced with lowing the reversion temperature.
PDF
