Results 31 to 40 of about 59,568 (305)

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Genética del borrego tabasco o peligüey

Revista Mexicana de Ciencias Pecuarias, 1975
A principios de 1963, el Departamento de Genética Animal del entonces Centro Nacional de Investigaciones Pecuarias, SAG, adquirió en el Municipio de Zapata, Tabasco, un lote de ovinos sin lana, comunes en aquella región, los cuales se encontraban ...
José M. Berruecos V., Mario Valencia Z., Héctor Castillo R.   +2 more
doaj  

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

Empleo del garbanzo (cicer arietinum) como única fuente proteica para el cerdo

Revista Mexicana de Ciencias Pecuarias, 1976
Se condujeron tres experimentos con objeto de valorar la utilización del garbanzo como alimento para cerdos de abasto. En el primero se emplearon 24 lechones, Duroc y Hampshire, de 17 kg y se estudió la inclusión de niveles crecientes de DL-metionina (0,
Alberto Casarín Valverde, Francisco O. Bravo, Luis Angel De Uriarte, Armando S. Shimada   +3 more
doaj  

Calculation Methods of High-Voltage Direct Current (HVDC) Line Sag Considering Meteorology

Energies
Sag is one of the important indicators for judging whether a transmission line is safe. The existing sag calculation method does not consider the temperature difference between conductor strands, causing the calculated results to often deviate from the ...
Xin Li, Zuibing Xie, Linping Zeng, Long Zhao   +3 more
doaj   +1 more source

PSYNDEX Tests Review für SAG-2 - SKALA FÜR AKTUELLES GEDÄCHTNIS (VERSION 2)

, 1989
This is a PSYNDEX Tests Review of SAG-2 - SKALA FÜR AKTUELLES GEDÄCHTNIS (VERSION 2). PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Vilsmeier, Markus
core   +1 more source

Packed Hydrogel Microfibers as Scaffolds Supporting Dynamic Cellular Behavior and Biomaterial Inks in 3D Printing

Advanced Healthcare Materials, EarlyView.
Packed hydrogel microfiber (PHM) materials consist of flexible and high aspect ratio hydrogel components that, as a bulk material, are simultaneously mechanically robust and dynamic. Cells cultured in or on PHM scaffolds can be influenced by topographical cues or interact with a dynamic environment that permits cell spreading and multicellular ...
M. Gregory Grewal, Remington M. Martinez, Georgia T. Helein, Montserrath G. Ibarra Rivera, Rodolfo Martinez Jr., Jenna L. Sumey, Steven R. Caliari, Christopher B. Highley   +7 more
wiley   +1 more source

Producción de carne en los zacates guinea y buffel, con dos niveles de fertilización, durante un año de pastoreo en Tizimin, Yuc., Clima AW

Revista Mexicana de Ciencias Pecuarias, 1976
En el Centro Experimental Pecuario Tizimin Yucatán, México, se investigó la respuesta animal a la fertilización con nitrógeno y fósforo en los zacates Guinea (Panicum rnaximum) y Buffel (Cenchrus ciliaris), durante 364 días de pastoreo rotacional.
Ignacio Molina Saldívar, Ricardo Garza Treviño, Manuel Torres Hernández   +2 more
doaj  

Klon Rekombinan SAG-1 Toksoplasma Serta Proses Pembuatannya [PDF]

, 2019
Suatu Klon Rekombinan Surface Antigen-1 (SAG -1) Toksoplasma, adalah suatu bakteri yang membawa plasmid rekombinan SAG-1 dimana pembuatan rekombinan tersebut menggunakan sumber DNA insert yang dirancang dengan urutan primer dengan amplicon sepanjang 1004
Mufasirin, -, Lucia Tri Suwanti, -, Suwarno, -, Dewa Ketut Meles, -, Hani Plumeriastuti, -   +4 more
core