Results 61 to 70 of about 231,786 (285)

The Evolution of Flexible Electronics: From Nature, Beyond Nature, and To Nature

Advanced Science, 2020
The flourishing development of multifunctional flexible electronics cannot leave the beneficial role of nature, which provides continuous inspiration in their material, structural, and functional designs.
Panpan Wang, Mengmeng Hu, Hua Wang, Zhe Chen, Yuping Feng, Jiaqi Wang, Wei Ling, Yan Huang   +7 more
doaj   +1 more source

The Promise of Solid Lubricants for a Sustainable Future

Advanced Materials, EarlyView.
Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher, Andrey A. Voevodin, András Korényi‐Both, Maria Clelia Righi, Christopher DellaCorte, Nazlim Bagcivan, Ali Erdemir, Carsten Gachot   +7 more
wiley   +1 more source

The influence of the weld toe grinding and wig remelting weld toe rehabilitation techniques, on variable stresses, in case of cross fillet welds, reinforced with additional welding rows

MATEC Web of Conferences, 2017
Variable stresses where the load value varies between a maximum and a minimum value, or varies the position in time, cause after accumulating a large number of load cycles in those structures, the emergence of drug fatigue.
Babis Claudiu, Dimitrescu Andrei, Iacobescu Gabriel, Solomon Gheorghe, Chivu Oana   +4 more
doaj   +1 more source

Research advances on weldability of Mg alloy and other metals worldwide in recent 20 years

, 2023
Yuqiang Liu, Deshui Yu, Yan Zhang, Jianping Zhou, Daqian Sun, Hongmei Li   +5 more
openalex   +1 more source

Gradients of Aliveness and Engineering: A Taxonomy of Fungal Engineered Living Materials

Advanced Materials, EarlyView.
This paper explores the potential of fungal engineered living materials (ELMs), examining fungal biology and growth mechanisms, which underpin their development. It presents a classification framework based on aliveness, scaffold composition, and engineering degree. Unique properties such as self‐healing, biosensing, and bioremediation are highlighted,
Elise Elsacker, Jara Saluena Martin, Annah‐Ololade Sangosanya, Anouk Verstuyft, Aurélie Van Wylick, Eveline Peeters   +5 more
wiley   +1 more source

Friction stir welding of Haynes 282 Ni superalloy by using a novel hemispherical tool

Scientific Reports
In the present investigation, friction stir welding (FSW) of a gamma prime (γ′) strengthened Haynes 282 nickel-base superalloy by using a novel hemispherical tool is documented.
Abhishek Sharma, Takuya Miura, Yoshiaki Morisada, Kohsaku Ushioda, Sukhdeep Singh, Hidetoshi Fujii   +5 more
doaj   +1 more source

Analytical modelling for prediction and prevention of overflow occurrence in wire-based additive manufacturing

Virtual and Physical Prototyping
Increasing deposition rate is essential for higher productivity of additive manufacturing (AM). However, a high deposition rate usually requires high heat input to fully melt the fast-fed material, which could lead to defects due to molten material ...
Alireza M. Haghighi, Jialuo Ding, Yongle Sun, Wojciech Suder, Chong Wang, Paul Poulain, Xin Chen, Stewart Williams   +7 more
doaj   +1 more source

Improving the quality of the mechanical systems by specific methods in connection with a commercial entity

MATEC Web of Conferences, 2017
This paper aims is improving the quality of mechanical systems, using specific methods. In the first part of the paper, we will identify the causes of non-quality, using ISCHIKAWA diagram.
Babis Claudiu, Dimitrescu Andrei, Iacobescu Gabriel, Solomon Gheorghe, Nitoi Dan   +4 more
doaj   +1 more source

Supramolecular Interface Engineering via Interdiffusion for Reusable and Dismantlable Polymer Adhesion

Advanced Materials, EarlyView.
Reversible adhesion via host–guest complex formation at the polymer interface is achieved by externally controlling the complexation through applied stimuli. Neutron reflectometry analysis of the adhesion interface revealed that the presence of host–guest complexes hinders the polymer interdiffusion by despite promoting adhesion strength.
Kenji Yamaoka, Takuma Wada, Iori Ogasa, Takeru Komyo, Chao Luo, Ryohei Ikura, Masahiro Hino, Masako Yamada, Hideki Seto, Yoshihisa Fujii, Yasutomo Uetsuji, Yoshinori Takashima   +11 more
wiley   +1 more source

Soldeo de aceros inoxidables ferríticos por puntos con plasma

Revista de Metalurgia, 2002
El artículo describe el proceso de soldeo de aceros inoxidables ferríticos por puntos con plasma. La investigación se centró en el establecimiento de los parámetros óptimos de la soldadura, la definición del gas de plasma y de protección más adecuado ...
A. Lešnjak, J. Tušek
doaj   +1 more source