Results 11 to 20 of about 17,367 (238)
Nanomaterials, 2023 Railway switch plates are important components in railroads, and copper-based graphite alloys have potential as substitutes for traditional materials.
Yiran Wang, Yimin Gao, Yefei Li
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A predictive fatigue life model for anodized 7050 aluminium alloy [PDF]
, 2013 The objective of this study is to predict fatigue life of anodized 7050 aluminum alloy specimens. In the case of anodized 7050-T7451 alloy, fractographic observations of fatigue tested specimens showed that pickling pits were the predominant sites for ...
Chaussumier, Michel +4 more
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Revista Brasileira de Zootecnia, 2010 O objetivo foi avaliar a acurácia, precisão e robustez das estimativas da digestibilidade aparente da matéria seca obtidas utilizando-se como indicadores fibra em detergente ácido indigestível (FDAi), fibra em detergente neutro (FDNi) indigestível ...
Paulo Henrique Mazza Rodrigues +4 more
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Gas sensing performance of Sol-gel grown NiO-doped Cr2O3 nanoparticles
Iraqi Journal of Physics, 2018 The sensors based on Nickel oxide doped chromic oxide (NiO: Cr2O3) nanoparticals were fabricated using thick-film screen printing of sol-gel grown powders.
Tunis B. Hassan
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Chromic Acid Oxidation of Tazettine.
Chemical and Pharmaceutical Bulletin, 1963 Tazettine was oxidized with chromic acid under the controlled conditions to give a neutral compound, oxotazettine, C18H19O6N·1/2H2O, which was shown to be represented by the formula (II).
S, Ueo, T, Hayazaki, H, Yajima
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Influence of methionine supplementation of growing diets enriched with lysine on feedlot performance and characteristics of digestion in Holstein steer calves. [PDF]
, 2016 ObjectiveTwo trials were conducted in order to examine the effects of level of supplemental methionine on productive performance, dietary energetic, plasma amino acid concentration, and digestive function.MethodsDietary treatments consisted of a steam ...
Carrasco, Ramsés +4 more
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Interface strength and degradation of adhesively bonded porous aluminum oxides
npj Materials Degradation, 2017 Surface coating: interface strength and degradation Chromic acid anodizing has been the dominant electrochemical process used to create a thin aluminum oxide layer upon aluminum alloys.
Shoshan T. Abrahami +5 more
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Dry matter, protein, and energy digestibility of diets for juvenile Pacific white leg shrimps (Litopenaeus vannamei) reared at different salinity levels [PDF]
Ciência Rural, 2021 : This study evaluated the effect of low, medium, and high-water salinity (5, 35, and 50 ppt) on the apparent dry matter, protein, and energy digestibility of two formulated and six commercial diets for juvenile whiteleg shrimp, Litopenaeus vannamei, in ...
Yuniel Méndez-Martínez +5 more
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The Journal of the Society of Chemical Industry, Japan, 1971 酸化第ニクロムの塩素化過程, および酸化第ニクロムの塩素化反応におよぼす塩素化温度, 炭素混合比および塩素ガス流量の影響について調べた。また, 三塩化クロムをアルゴンおよび塩素ガスふん囲気中で加熱したさいの挙動を調べた。炭素質が存在しない場合, 含水酸化クロムを 440℃および 1000℃で加熱して得られた酸化第ニクロムと塩素ガスとの反応はそれぞれ約 500℃および約 590℃から開始する。このさいの塩素化生成物はニオキシニ塩化クロムである。炭素質が存在する場合, 440℃および 1000℃で得られた酸化第ニクロムと塩素ガスとの反応はそれぞれ約 200℃および約 225℃から開始する。このさいの塩素化生成物は塩素化条件にかかわらず三塩化クロムである ...
Yuzo SAEKI +2 more
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Revista Brasileira de Zootecnia, 2009 Avaliou-se a eficiência da lignina purificada e enriquecida (Lipe®) como indicador externo para estimar a digestibilidade dos nutrientes de dietas em eqüinos em comparação aos métodos de coleta total de fezes e do indicador óxido crômico.
Virgínia Aguiar Sorice Lanzetta +5 more
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