Results 171 to 180 of about 2,717,459 (291)

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Negligible impact of UV-curable resist shrinkage on NIL pattern fidelity. [PDF]

Discov Nano
Yang G, Cao X, Wang J, Chen J, Chen R, Xu B, Wang X, Chen X, Deng M, Hao Z, Cui Y, Ge H.   +11 more
europepmc   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

Green synthesis and characterization of Bi₂O₃ nanoparticles using Cuminum cyminum seed for antimicrobial and cytotoxic evaluation. [PDF]

Discov Nano
Gohar M, Mumtaz A, Asim U, Shahzadi K, Majeed S, Ismail M, Assayahegn E, Javed S.   +7 more
europepmc   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji, Natasha Sacks, Johannes Pötschke, Björn Matthey   +3 more
wiley   +1 more source

Dossiê Temático

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

THE MUSEUM BRAZIL: CULTURAL CANNIBALISM AS AN ANSWER TO THE PREDICAMENTS OF A SHAKESPEAREAN CULTURE

Revista Brasileira de Literatura Comparada
Shakespearean cultures are the ones whose self-definition heavily relies on the determination of a foreigner’s gaze, their self-perception originates in the gaze of an Other. Thus, in such circumstance, the centrality of the other demands the prominence
João Cezar de Castro Rocha
doaj  

Targeting the HPGDS-PGD₂ axis to treat Th17 cell-mediated autoimmunity in multiple sclerosis. [PDF]

Signal Transduct Target Ther
Zhuang Y, Lei K, Li Y, Deng W, Yue J, Wan J, Wu Q, Lu Q, Tang Y, Rasko JEJ, Liu J, Monteiro O, Bian X, Qiu W, Li T.   +14 more
europepmc   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

SEM

Abstract of annual meeting of the Surface Science of Japan, 2009
hashimoto, satoshi, Sakurada, Tsuguo
openaire   +2 more sources