Results 121 to 130 of about 21,311 (311)

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Ruminal in situ degradability of forage components and in vitro organic matter digestibility of warm-season grasses treated with calcium oxide. [PDF]

Transl Anim Sci, 2021
Ciriaco FM, Henry DD, Henry DD, Beierbach R, Schulmeister TM, Ruiz-Moreno M, Garcia-Ascolani ME, Podversich F, Dubeux JCB, DiLorenzo N.   +9 more
europepmc   +1 more source

Degradabilidade "in situ" da gramínea nativa Paspalum repens (Perimembeca) de vázea do Baixo Amazonas, Pará. [PDF]

, 2014
Zootec ...
ARAÚJO, C. V. de, BRAGA, E., CAMARÃO, A. P., CARDOSO, E. da C., FERREIRA, G. D. G., MINERVINO, A. H. H., SOUZA, S. S. de   +6 more
core  

Effect of tannic acid on rumen degradation and intestinal digestion of treated soya bean meals in sheep [PDF]

, 2000
http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=60689&fulltextType=RA&fileId=S0021859699008151.Previously published as proceeding at the XXIX Jornadas de Estudio AIDA (VII Jornadas sobre Producción Animal) (Zaragoza, Spain, May ...
Frutos, Pilar, Giráldez, Francisco Javier, Hervás, Gonzalo, Mantecón, Ángel R., Serrano, Emma   +4 more
core   +1 more source

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Botanical Composition and In Situ Dry Matter Degradability of Legume- Grass Mixture Pasture Fertilized with Different Amounts of Nitrogen

Turkish Journal of Agriculture: Food Science and Technology, 2018
This study was conducted to determine the effects of different nitrogen (N) fertilizer levels on botanical composition, dry matter (DM) yield, chemical composition, in situ ruminal DM and NDF degradability and net energy lactation (NEL) of a native ...
Numan Kılıçalp, Mustafa Avcı, Hatice Hızlı, Rüştü Hatipoğlu, Tugay Ayaşan   +4 more
doaj   +1 more source

Degradabilidade in situ da matéria seca das silagens de quatro genótipos de sorgo com e sem taninos nos grãos. [PDF]

, 2018
O objetivo deste estudo foi avaliar a degradabilidade in situ da matéria seca (MS), das silagens de quatro genótipos de sorgo (CMSXS 165, CMSXS 114, BR 700 e BR 601), incubadas em ovinos nos tempos de 6, .t2, 24, 48, 72 e 96 horas.
BOTELHO, P. R. F., GONCALVES, L. C., GUIMARAES JUNIOR, R., JAYME, D. G., PIMENTEL, L. R., PIRES, D. A. de A., RODRIGUES, J. A. S.   +6 more
core  

The effect of varying proportion and chop length of lucerne silage in a maize silage-based total mixed ration on diet digestibility and milk yield in dairy cattle [PDF]

, 2017
The objective was to assess the effects of inclusion rate and chop length of lucerne silage, when fed in a total mixed ration (TMR), on milk yield, dry matter (DM) intake (DMI) and digestion in dairy cows.
Humphries, David J., Jones, A. K., Reynolds, Chris K., Thomson, Anna L.   +3 more
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source