Results 21 to 30 of about 3,033,968 (336)
Interface strength and degradation of adhesively bonded porous aluminum oxides
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
doaj +1 more source
Dry matter, protein, and energy digestibility of diets for juvenile Pacific white leg shrimps (Litopenaeus vannamei) reared at different salinity levels [PDF]
: 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
doaj +1 more source
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
openaire +2 more sources
Realizou-se um ensaio metabólico para avaliar a lignina purificada de eucalipto (LIPE®), como indicador na determinação da digestibilidade da proteína bruta e matéria seca de alimentos para frangos de corte.
Carlos Henrique de Figueiredo Vasconcellos +4 more
doaj +1 more source
An experiment was conducted to define a protocol to determine metabolizable nutrient and energy values of diets. The metabolizability (M) was calculated of the dry matter (DM); crude protein (CP); gross energy (GE) and AMEn of a single diet.
María Esperanza Mayorga Cortés +4 more
doaj +1 more source
Avaliaram-se o consumo, a digestibilidade aparente total e parcial dos nutrientes, o pH e a concentração de amônia ruminal em bovinos alimentados com silagem de capim-mombaça e concentrado nas seguintes proporções: 80:20, 65:35, 50:50 e 35:65, com base ...
B.R. Vieira +5 more
doaj +1 more source
Realizou-se um ensaio metabólico para avaliar a lignina purificada de eucalipto (LIPE®), como indicador na determinação da digestibilidade da energia dos alimentos para frangos de corte.
C.H.F. Vasconcellos +4 more
doaj +1 more source
A predictive fatigue life model for anodized 7050 aluminium alloy [PDF]
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
core +4 more sources
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
doaj +1 more source
Apparent digestibility coefficients (ADCs) of dry matter (ADCd), crude protein (ADCp), energy (ADCe) and amino acids in selected feedstuffs were determined for juvenile Siberian sturgeon (8.38 ± 0.20 g). The tested feedstuffs were fishmeal (FM), meat and
H. Liu +6 more
semanticscholar +1 more source

