Results 51 to 60 of about 181,254 (309)

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Guiding neutral atoms around curves with lithographically patterned current-carrying wires [PDF]

, 1999
Laser-cooled neutral atoms from a low-velocity atomic source are guided via a magnetic field generated between two parallel wires on a glass substrate. The atoms bend around three curves, each with a 15-cm radius of curvature, while traveling along a 10 ...
A. Goepfert, C. Monroe, C. S. Adams, D. Mehuys, Dana Z. Anderson, Dirk Müller, E. A. Hinds, E. L. Raab, Eric A. Cornell, H. Ito, J. Denschlag, J. N. Walpole, J. Schmiedmayer, J. Schmiedmayer, K. B. MacAdam, K. S. Johnson, M. J. Renn, Peter D. D. Schwindt, Randal J. Grow, Z. T. Lu   +19 more
core   +2 more sources

The Application of Encaustic Technique in the Creation of LIMBOSIS Figurative Sculpture Artworks

Ekspresi Seni: Jurnal Ilmu Pengetahuan dan Karya Seni
This study explores the use of the encaustic technique in creating sculpture art themed around the quarter-life crisis. The encaustic technique, which involves the application of hot wax on figures made of wire and polyurethane, was chosen for its ...
Siti Nur Kholisoh, Supriatna Supriatna, Gustiyan Racmadi   +2 more
doaj   +1 more source

Comparative Studies of Hot-Wire Techniques for Moderate Intensity Flows

Journal of King Abdulaziz University-Engineering Sciences, 1997
Methods employing hot wire anemometer techniques in obtaining quantitative turbulence information in turbulent flows are numerous. These techniques, however, were tested in different flow geometries under different operating conditions. It is difficult to decide on a technique preference unless the different techniques are tested under similar ...
M. AL-BEIRUTTY, A. RADHWAN, A. KHALIFA
openaire   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar, Jorge Marqués‐Marchán, Sara Catalano, Agustina Asenjo, Michael Foerster, Miguel Angel Niño, Manuel Vazquez, Fèlix Casanova, Arantxa Fraile Rodríguez, Rafael P. Del Real, Oksana Chubykalo‐Fesenko, Cristina Bran   +11 more
wiley   +1 more source

Numerical and experimental determination of the minimum and maximum measuring times for the hot wire parallel technique

Cerâmica, 2003
The hot wire technique is considered to be an effective and accurate means of determining the thermal conductivity of ceramic materials. However, specifically for materials of high thermal diffusivity, the appropriate time interval to be considered in ...
Santos W. N. dos, Gregório R.
doaj  

Development of Hot-Wire Laser Additive Manufacturing for Dissimilar Materials of Stainless Steel/Aluminum Alloys

Journal of Manufacturing and Materials Processing
The formation of brittle intermetallic compounds (IMCs) at the interface between dissimilar materials causes considerable problems. In this study, a multi-material additive manufacturing technique that employs a diode laser and the hot-wire method was ...
Keita Marumoto, Takahiro Horai, Daiji Morita, Chisako Oda, Takafumi Fujii, Takashi Yuzawa, Ryogo Koba, Motomichi Yamamoto   +7 more
doaj   +1 more source

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

Advanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan, Mohammad Mehrali, Jaka Tušek, Shiva Mohajerani, Xiebin Wang, Dermot Brabazon, Mohammad Elahinia, Mehrshad Mehrpouya   +7 more
wiley   +1 more source

Particle dynamics and gas-phase hydrodynamics in a rotating cone reactor. [PDF]

, 1994
The rotating cone reactor is a novel reactor type which can be used for rapid thermal solids processing. This paper focuses on particle dynamics and gas-phase hydrodynamics in a rotating cone reactor as a first stage to obtain a basic understanding of ...
Kuipers, J.A.M., Swaaij, W.P.M. van, Wagenaar, B.M.   +2 more
core   +2 more sources

Shaping of Biohybrid Functional Living Materials

Advanced Functional Materials, EarlyView.
This work demonstrates a strategy for shaping living mycelium into functional materials by directing its natural growth. Nanoparticles armor hyphae, micron‐scale particles entangle within the network, and printed hydrogel architectures steer expansion, creating defined geometries.
Sarah Schyck, Mark Ablonczy, Sourav Patranabish, Kunal Masania   +3 more
wiley   +1 more source