Results 21 to 30 of about 46,167 (290)

3D Printed MXene Aerogels with Truly 3D Macrostructure and Highly Engineered Microstructure for Enhanced Electrical and Electrochemical Performance

Advances in Materials, 2021
Assembling 2D materials such as MXenes into functional 3D aerogels using 3D printing technologies gains attention due to simplicity of fabrication, customized geometry and physical properties, and improved performance.
H. Tetik, J. Orangi, Guang Yang, Keren Zhao, S. B. Mujib, Gurpreet Singh, M. Beidaghi, D. Lin   +7 more
semanticscholar   +1 more source

Computational Modeling of the Elastic Property of Three-Dimensional Open Cell Foams [PDF]

Archives of Metallurgy and Materials, 2018
The work reports on the development of random three-dimensional Laguerre-Voronoi computational models for open cell foams. The proposed method can accurately generate foam models having randomly distributed parameter values.
Z. Nie, Y. Lin, Q. Tong
doaj   +1 more source

Influence of food macrostructure on the kinetics of acidification in the pig stomach after the consumption of rice- and wheat-based foods: Implications for starch hydrolysis and starch emptying rate.

Food Chemistry, 2022
How the stomach can serve as a biochemical environment for starch digestion and the implications on starch emptying are not well-understood. Biochemical changes during gastric digestion of cooked wheat- and rice-based diets of varying particle size and ...
J. Nadia, A. Olenskyj, P. Subramanian, S. Hodgkinson, N. Stroebinger, T. G. Estevez, R. P. Singh, H. Singh, G. Bornhorst   +8 more
semanticscholar   +1 more source

Meat analogues: The relationship between mechanical anisotropy, macrostructure, and microstructure. [PDF]

Curr Res Food Sci
Texture of meat analogues is crucial for consumer acceptance, yet it remains poorly defined, but it known that it is influenced by mechanical properties and structure at different length scales.
Schlangen M, van der Doef I, van der Goot AJ, Clausen MP, Kodger TE.   +4 more
europepmc   +2 more sources

Tibial Macrostructure and Microarchitecture Adaptations in Women During 44 Weeks of Arduous Military Training

Journal of Bone and Mineral Research, 2021
Bone adapts to unaccustomed, high‐impact loading but loses mechanosensitivity quickly. Short periods of military training (≤12 weeks) increase the density and size of the tibia in women.
T. O'Leary, S. Wardle, R. Gifford, Rebecca L. Double, R. Reynolds, D. Woods, J. Greeves   +6 more
semanticscholar   +1 more source

Influence of Activated Fluxes on the Bead Shape of A-TIG Welds on Carbon and Low-Alloy Steels in Comparison with Stainless Steel AISI 304L

Metals, 2021
The article presents results of comparative A-TIG welding tests involving selected unalloyed and fine-grained steels, as well as high-strength steel WELDOX 1300 and austenitic stainless steel AISI 304L.
Jerzy Niagaj
doaj   +1 more source

Additive Friction Stir Deposition of AA7075-T6 Alloy: Impact of Process Parameters on the Microstructures and Properties of the Continuously Deposited Multilayered Parts

Applied Sciences, 2023
In the aircraft industry, the high-strength aluminum alloys AA7075 and AA2024 are extensively used for the manufacture of structural parts like stringers and skins, respectively.
Yousef G. Y. Elshaghoul, Mohamed M. El-Sayed Seleman, Ashraf Bakkar, Sarah A. Elnekhaily, Ibrahim Albaijan, Mohamed M. Z. Ahmed, Abdou Abdel-Samad, Reham Reda   +7 more
doaj   +1 more source

"El nen s'ha menjat una aranya": The development of narratives in Catalan speaking children [PDF]

, 2020
The production of a well-constructed narrative is the culmination of several years of language acquisition and is an important milestone in children's development.
Anna JONES, Bel, Berman, Gary MORGAN, Griffin, Hemphill, Karmiloff-Smith, Karmiloff-Smith, Labov, Marta CABALLERO, Melina APARICI, Mònica SANZ-TORRENT, Nippold, Pizzuto, Ros HERMAN, Sebastián, Sorace, Stein, To, Tolchinsky, Trabasso, Verhoeven, Westby   +22 more
core   +1 more source

Effect of the Welding Speed on the Macrostructure, Microstructure and Mechanical Properties of AA6061-T6 Friction Stir Butt Welds

Metals, 2017
Friction stir welding of aluminum alloys has been progressively used in different industries on the ground of higher welding quality in comparison to fusion welding.
Firouz Fadaeifard, Khamirul Amin Matori, Sidek Abd Aziz, Liyana Zolkarnain, Mohd Aliff Zairie Bin Abdul Rahim   +4 more
doaj   +1 more source

La macrostructure comme critère d’évaluation de la qualité de notes prises par des étudiants universitaires dans les modes manuscrit et numérique

Lidil, 2021
With the increasingly widespread integration of technology into the classroom, learners are seeing their habits of performing various activities in the classroom changed due to the overwhelming technology.
Audrey Pépin, Odette Gagnon
doaj   +1 more source