岡山大学環境理工学部Acta Medica Okayama2187-69401912014奥付ENNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-694019120142013年度環境理工学部博士論文9292ENNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-694019120142013年度環境理工学部研究受賞等9191ENNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-694019120142013年度環境物質工学科7490ENNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-694019120142013年度環境管理工学科5173ENNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-694019120142013年度環境デザイン工学科3750ENNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-694019120142013年度環境数理学科2636ENNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-69401912014分子軌道計算による高い離型性を有するセラミックスコーティングの材料設計2225ENTokuroNanbaJiroFujiharaShinichiSakidaYasuhikoBenino10.18926/fest/52229 To explore the ceramic materials appropriate for the coatings with high mold releasability, molecular orbital (MO) calculations have been applied to the ceramics with NaCl structure, such as TiN, TiC, CrN, etc. Chemical bonding characters were evaluated based on the MO calculations, which were correlated to the experimental surface free energy. The dispersion and polar components of surface free energy indicated high correlation with the bond overlap population of the surface bonds and the net charge of inside atoms of the cluster models, respectively. Among the ceramic materials investigated, MoN had the lowest surface free energy, being expected to be most suitable as the ceramic coating material with high releasabilityNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-69401912014Global Warming and Changing Rice Cultivation in Japan – An Analysis on the Acreage or Yield of Main Varieties of Rice –821ENFumikazuIchiminamiMeltem OkurDinçsoyEnver ErdinçDinçsoy10.18926/fest/52228 In this study, we examined the change of rice cultivation in consideration of the global warming. In Japan, rice which is suitable for subtropical zone is grown even in an environment of cool-temperate climate. Since the rice varieties that resist of cold weather have been developed, rice cultivation spread to north parts of the country gradually. Land productivity of rice has also improved markedly. As a result, northern Japan became the main producer of rice. Now, taking not only crop production but also the landscape formation and preservation of the natural environment into account, we should think about the rural society from different aspects.No potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-69401912014影響関数による近似の数値評価17ENHong MeiBaoKaoruFueda10.18926/fest/52227For evaluating statistical models one of the most effective criteria is cross-validation. But it
requires a large amount of computation. Various alternative schemes are considered to reduce
its computation. Modified generalized information criterion is one of those alternative schemes.
In this criterion an influence function is used to estimate the parameters of the models. By the
numerical simulation we studied the effect of an influence function.
Surveying data of the lake depth are used as the sample data. We estimate the shape of
lake bottom as spline surface. The estimated parameters and the estimated depths obtained
by two criteria are compared and the effect of an information function is analysed.No potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-69401912014目次ENNo potential conflict of interest relevant to this article was reported.岡山大学環境理工学部Acta Medica Okayama2187-69401912014表紙ENNo potential conflict of interest relevant to this article was reported.