Results 211 to 220 of about 1,126,742 (354)

Hot tearing in direct chill casting ingot of 7000 series aluminum alloys

, 2015
Nobuhito Sakaguchi
openalex   +2 more sources

Scalable Thermal Engineering via Femtosecond Laser‐Direct‐Written Phononic Nanostructures

Advanced Functional Materials, EarlyView.
This study demonstrates that femtosecond laser‐induced periodic surface structures (fs‐LIPSS) can function as phononic metasurfaces, reducing thermal conductivity below the plain thin‐film limit. Phonon Monte Carlo analysis reveals that the periodic structures restrict phonon mean free paths.
Hiroki Hamma, Roman Anufriev, Kazuyoshi Fushinobu, Masahiro Nomura, Byunggi Kim   +4 more
wiley   +1 more source

Influence of reinforcement on the fracture surface characteristics of multistage solutionized and precipitation-hardened ternary Al-Mg-Si hybrid composites. [PDF]

Sci Rep
Shettar M, Kumar N, Hariharan G, Shankar G, Hegde A.   +4 more
europepmc   +1 more source

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

Integrating a Convolutional Neural Network and MultiHead Attention with Long Short-Term Memory for Real-Time Control During Drying: A Case Study of Yuba (Tofu Skin). [PDF]

Foods
Guo J, Wu J, Zhang L, Peng Z, Wei L, Li W, Shen J, Liu Y.   +7 more
europepmc   +1 more source

Effects of strain rate on hot tear formation in Al-Si-Cu alloys

, 2019
Shishira Bhagavath, Biao Cai, Robert Atwood, Peter Lee, Shyamprasad Karagadde   +4 more
openalex   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Microstructure and Mechanical Properties of Fe-Rich Thixotropic Deep-Cavity Al-1.2Si-1.1Fe-0.8Zn Cylindrical Components with Inconsistent Wall Thickness. [PDF]

Materials (Basel)
Kong L, Jiang J, Wang Y, Zhang X, Tang S, Song T.   +5 more
europepmc   +1 more source

In situ observation of hot tearing formation in succinonitrile-acetone

, 2001
Ivar Farup, J.‐M. Drezet, M. Rappaz
openalex   +2 more sources

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

Advanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source