Results 61 to 70 of about 3,698,974 (295)
Application of improved GA in optimizing rural tourism routes
Nonlinear EngineeringWith the growth of the economy, tourism has gradually become a consumer trend in people’s lives. However, the traditional optimization method of rural tourism routes cannot optimize the routes effectively and achieve the best results.
Yin Longjie, Li Muzi
doaj +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska +5 more
wiley +1 more source
Armenia Towards a "New Economy": Defense Industry
Цифровая трансформация, 2021 In fact, a new arms race could start in the world as a side effect of the so-called “4th Industrial Revolution” – the main innovative trend of which is the widespread use of technologies such as artificial intelligence, machine learning, quantum ...
A. B. Harutyunyan
doaj +2 more sources
Mandala: Jurnal Ilmu Hubungan InternasionalThe niche industry model in Indonesia's defense industry refers to the development and specialization strategies adopted by defense companies in the country.
Rizki Marman Saputra +3 more
doaj +1 more source
Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
wiley +1 more source
The emerging European defense market [PDF]
Međunarodni Problemi, 2011 The paper deals with prospects of the developing common EU defense procurement market and policy with a view to strengthening the defense identity of the European Union as well as to promoting its external profile and international role.
Korać Srđan, Bulatović Aleksandra
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Advanced Functional Materials, EarlyView.A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash +4 more
wiley +1 more source
Chitin‐Derived Carbon‐Metal Functional Materials
Advanced Functional Materials, EarlyView.Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang +7 more
wiley +1 more source
THE FUTURE OF THE U.S. DEFENSE INDUSTRY
Contemporary Economic Policy, 1992 Defense contractors in the United States face a painful choice between downsizing or investing in new high‐risk commercial ventures. Past experience reveals numerous failed efforts to penetrate commercial markets and few, if any, successes.The capabilities required to succeed in civilian business are fundamentally different from those needed to design ...
openaire +3 more sources
Advanced Functional Materials, EarlyView.A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li +7 more
wiley +1 more source