Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
In this article, the interesting X-ray analysis-related literatures, which are published on academic journals during the year 2010, are summarized. The number of the researched journals is 19, including two Japanese journals, which contribute the advance of the X-ray analysis in the field not only of analytical chemis…
Recently, composite materials of nano carbon filler and ceramics matrix have been studied in improveing mechanical properties andfunctionality, In obtaining desired characteristic, the design of the compound state and fabrication process is important. In thispaper, a research direction for nano carbon / ceramics compo…
The Offsetting Credit(J-VER)Scheme, established by The Ministry of the Enviroument,\nJapan (MOEJ)in November 2008, is a verification scheme for credits that domestic projects\ngenerate by GHG emission reduction/removal by sinks. By utilizing the J-VER scheme, individ-\nuals, businesses, local governments and others ca…
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キーワード：環境保全活動 (environmental conservation activity) ３R活動推進 (３R Promotion)循環型社会形成 (establishment of a sound material-cycle society) 環境意識 (environmental awareness) Summary： This study investigates shimane-residents understanding and use of 3Rs and aims to improve Environmental awareness while promoting effective and enli…
This study dealt with the effects of environmental water on tensile properties of jute fiber reinforced polypropylene (PP) injection moldings. The long fiber type jute/PP pellet and neat PP pellet were used as materials and the jute/PP specimens with different fiber content were prepared by injection molding with dry-…
We reexamined the stratigraphy and chronology of the 1707 tephra of Fuji Volcano (Hoei tephra), and investigated variations of material component, density, granulometric and geochemical characteristics of the deposit. The 1707 tephra has been divided to four groups: Ho-I to IV (Miyaji, 1984). In this study, we subdivi…
要 旨 供試木にスギ丸太を使用し、 フラクトメータで測定した成長錐コアサンプルの圧縮強さ(σc) と実大短柱材の圧縮性能との関係について調査した。σc の平均値は、JIS 無欠点試験片の圧縮 強さ(σs)及び実大短柱材の圧縮強さ(σf)の平均値より、4 割以上低い値を示した。これは、 各試験片における試験時の含水率が影響したためと考えられる。容積密度とσc、σs、σf 及び 実大短柱材の圧縮ヤング率 (E) との間に
本稿ではとちおとめの香港輸出と消費者意識について考察した。 一田YATA では、日本産の購入経験は8 割弱と多かった。そして日本産の購入経験者は日本産を他国産より高く評価した。他方、購入未経験者の方が日本産を評価するため、今後は購入未経験者にも購入してもらえる日本産を提供する必要がある。他方、香港人の日本産に対する階級イメージは大粒だが、必ずしも大粒を好むわけではなかった。あまおう等の大粒日本産と棲み分ける中・小粒も検討も必要だろう。 そして、同店でのとちおとめ販売では、世帯員の少ない家庭では鮮度が、年配者には安全性が、中・高所得層には安全性と有機栽培が求められた。日本産の主たる購買層である中・高所得層に安全・安心が求められた。と…
Methods to project atomic displacement parameters in reciprocal space to probability density function (PDF) in direct space andto convert PDF into the effective one particle potential have been described. Since the PDF expanded with Gram-Charlier series(GCE) is the most widely used model to express anharmonicity of at…
This study dealt with the effects of environmental water on tensile properties of jute fiber reinforced polypropylene (PP) injection moldings. The long fiber type jute/PP pellet and neat PP pellet were used as materials and the jute/PP specimens with diff erent fi ber content were preparedby injection molding with dry…
The tris (a-phenylenedioxy)cyclotriphosphazene (TPP) crystal has homogenous one-dimensional (1-D) nanochannels, which enables the inclusion of various functional molecules in a 1-D manner, and is therefore available as a template for the fabrication of new functional materials with anisotropic physical properties. In…
To prevent the increase of materials having a global environmental impact, many rules and regulations have been enacted. Theceramics manufacturing process requires a reduced environmental impact. Herein is discussed a target volume for environmentalload of the ceramics manufacturing, taking into account energy efficie…
Thermally non equilibrium garnet Bi3Fe5O12 was prepared by metal organic decomposition (MOD) technique and the magnetoopticalproperties were investigated for the magneto-optical (MO) imaging. The spin-coating process on the Gd3Ga5O12 (100)substrate was repeated 5 times and the thickness was approximately 150 nm. The g…
Five boring cores have taken form four locations， using hand-operated thin-wall sampler， in Takayama Basin， Central Nagano Prefecture， Japan． The length of each core has 66 cm to 90 cm composed of peaty clay and black organic soil． Radiocarbon measurement was carried out on three cores． The result of radiocarbon dates…
Ga2O3-Al2O3 prepared by sol-gel method (Ga2O3-Al2O3(S)) exhibited excellent activity for the selective reduction of NO withpropene, compared with Al2O3, Ga2O3 and impregnated Ga2O3/Al2O3 (Ga2O3/Al2O3(I)). X-ray diffraction (XRD) and extended Xrayabsorption fine structure (EXAFS) measurements of Ga2O3-Al2O3(S) revealed…
Temperature of the hot-gas crystal heater installed on the high-temperature single-crystal diffractometer with a charge-coupleddevice type area detector has been calibrated, and the temperature distribution around the crystal position has been examined. Taskswere accomplished by (1) the observation of melting of metal…
世界各地では，化石燃料依存からの脱却，地球温暖化防止への貢献，農村における雇用の拡大などを目的として，近年大規模なバイオ燃料の生産が拡大しているが，それに伴う熱帯雨林の破壊，土地・水資源の逼迫などが懸念されている。一方で，我が国は，耕作放棄地や未利用バイオマスを活用した，土地利用の改変を伴わないバイオ燃料生産拡大の可能性を有している。そこで本研究は，国産バイオマスを用いたバイオ燃料生産について，ライフサイクルアセスメントとコスト分析を行い，さらに全国的にみた生産ポテンシャルを概観する。結果として，以下の点が明らかとなった。①エネルギー収支，土地利用効率および温室効果ガス削減の観点からは，おおむねサトウキビ・テンサイ・イモ類( バイ…
A physic geometrical approach to phenomenological aspect of crystal lattice is described in this article. Due to entering a definition of formulae complex (FC), important results are obtained, such as crystal space consists of ellipsoids of FC’ location and emptiness in the ratio one-to-one. The definition for crystal…
Applications of negators of impedance (IN) are considered on an operating strengthener (OS), strengtheners on bipolar and field transistors in the LC-generators of harmonic vibrations. By the immitans criterion of stability the algorithm of analysis of LC-generators is resulted, analytical expressions, necessary for t…