Results 201 to 210 of about 4,907,732 (327)

A scanning electron microscope (SEM) sturon me the magnetic domain structure of ion meteorites and their synthetic analogues.

, 1976
Aviva Brecher, Michael Cutrera
openalex   +2 more sources

Fluorinated Graphene‐Coated N95 Respirators for Enhanced Protection against Viral Accumulation and Transmission

Advanced Engineering Materials, EarlyView.
We develop a one‐step spray coating approach to coat the fluorinated graphene (FG) nanosheet onto the N95 respirators. The spray‐coated superhydrophobic N95 respirators can effectively repel respiratory droplets off instantaneously and prevent SARS‐CoV‐2 virus accumulation on the surface.
Fengjie He, Jiongyu Zhang, Shengjie Zhai, Changchun Liu, Hui Zhao   +4 more
wiley   +1 more source

HEMISPHERIC STUDIES BEYOND SUSPICION

Revista Brasileira de Literatura Comparada
This essay explores the transformation of academic inter-Americanism from a “Literature of the Americas” founded by Comparative Literature (1982-2000) into a U.S.-centered “Hemispheric Studies” field as defined by English and American Studies (1998 ...
Antonio Barrenechea
doaj  

Correction: Lohberger et al. Cobalt Chromium Molybdenum Surface Modifications Alter the Osteogenic Differentiation Potential of Human Mesenchymal Stem Cells. <i>Materials</i> 2020, <i>13</i>, 4292. [PDF]

Materials (Basel)
Lohberger B, Eck N, Glaenzer D, Lichtenegger H, Ploszczanski L, Leithner A.   +5 more
europepmc   +1 more source

Large‐Scale Interlaboratory Study Along the Entire Process Chain of Laser Powder Bed Fusion: Bridging Variability, Standards, and Optimization across Metals and Polymers

Advanced Engineering Materials, EarlyView.
What happens when 32 labs join forces to study nanoparticle‐modified powders? A data‐driven journey through laser powder bed fusion—now openly accessible for the entire additive manufacturing community—is studied. Laser powder bed fusion is a cornerstone technology for additive manufacturing (AM) of metals and polymers, yet challenges in achieving ...
Ihsan Murat Kuşoğlu, Sunidhi Garg, Arvid Abel, Prasanna V. Balachandran, Stephan Barcikowski, Louis Becker, Jan-Simeon Bernsmann, Jonas Boseila, Christoph Broeckmann, Mert Coskun, Malte Dreyer, Mark East, Mark Easton, Nils Ellendt, Stan Gann, Bilal Gökce, Mareen Goßling, Joachim Greiner, Piotr Gruber, Moritz Grünewald, Kopila Gurung, Nick Hantke, Florian Hengsbach, Hannes Holländer, Brecht Van Hooreweder, Kay-Peter Hoyer, Yajiang Huang, Florian Huber, Olaf Kessler, Burçin Özbay Kısasöz, Stefan Kleszczynski, Ebubekir Koc, Tomasz Kurzynowski, Arno Kwade, Simon Leupold, Dongmei Liu, Felix Lomo, Arne Lüddecke, Gerrit A. Luinstra, David A. Mauchline, Fabian Meyer, Lars Meyer, Peter Middendorf, Stefan Nolte, Michał Olejarczyk, Ludger Overmeyer, Andrij Pich, Sebastian Platt, Felix Radtke, Roland Ramm, Silja-Katharina Rittinghaus, Richard Rothfelder, Johannes Rudloff, Mirko Schaper, Marie Luise Scheck, Johannes Henrich Schleifenbaum, Michael Schmidt, Jan T. Sehrt, Yvonne P. Shabanga, Alexander Sommereyns, Rabea Steuer, Layla Shams Tisha, Anastasiya Toenjes, Christopher Tuck, Adrian Vaghar, Bey Vrancken, Zhengze Wang, Sebastian Weber, Jan Wegner, Bai-Xiang Xu, Yangyiwei Yang, Duyao Zhang, Evgeny Zhuravlev, Anna R. Ziefuss   +73 more
wiley   +1 more source

Dossiê Temático

Revista Digital do Laboratório de Artes Visuais, 2010
sem autor
doaj   +1 more source

ESBOÇO DE UMA IDENTIDADE TRANS NO SÉCULO XIX: LA FILLE MANQUÉE, DE HAN RYNER

Revista Brasileira de Literatura Comparada
Como a identidade trans era representada na ficção durante a passagem do século XIX para o século XX? A literatura científica e os modelos de sexualidade sequer a reconheciam, limitando-a à categoria de “homossexual”.
Régis Mikail Abud Filho
doaj  

Modified partial least square structural equation model with multivariate adaptive regression spline: Parameter estimation technique and applications. [PDF]

MethodsX
Dukalang HH, Otok BW, Purhadi.
europepmc   +1 more source

Laser Additive Manufacturing of Oxide‐Dispersion‐Strengthened Steels: A Simulation‐Based Comparison Between Powder Bed Fusion and Direct Energy Deposition

Advanced Engineering Materials, EarlyView.
Controlling the size and distribution of dispersoids is essential for optimizing the performance of oxide‐dispersion‐strengthened steels. This study focuses on nanoparticle dispersion and agglomeration during laser additive manufacturing of Fe20Cr alloy reinforced with ZrO 2 nanoparticles. Utilizing multiphysics phase‐field simulations and nanoparticle
Somnath Bharech, Yangyiwei Yang, Timileyin David Oyedeji, Prasanth Bondi, Mareen Goßling, Bilal Gökce, Bai‐Xiang Xu   +6 more
wiley   +1 more source

HOME AWAY FROM HOME? A Look at the Humanities in Brazil from Half-Distance

Revista Brasileira de Literatura Comparada
A personal recollection of Hans Ulrich Gumbrecht´s experience in Brazil.
Hans Urich Gumbrecht
doaj