Results 31 to 40 of about 17,676 (215)

Is the Modernization Process Becoming a Challenge or a Threat to the Security Policy and the Armed Forces? [PDF]

Polish Political Science Yearbook, 2019
In spite of defining the role of various measures of security policy implementation the weight of one has been quite unequivocally assessed for the current policy. The main position for contemporary Poland is to be taken by the armed forces. Under these
Jarosław Piątek
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

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, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Flow Characteristics of a Rich-Quench-Lean Combustor-Combined Low-Emission and High-Temperature Rise Combustion

International Journal of Aerospace Engineering, 2019
To determine the flow field structure and flow characteristics of a rich-quench-lean (RQL) combustor-combined low-emission and high-temperature rise combustion, a two-dimensional PIV technology was used to evaluate the effect of aerodynamic and ...
Jianzhong Li, Jian Chen, Li Yuan, Ge Hu, Jianhan Feng   +4 more
doaj   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

Advanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika, Adwait Trikanad, Wei Huang, Taige Hao, David Kisailus, Pablo D. Zavattieri   +5 more
wiley   +1 more source

STRATEGY FOR THE DEVELOPMENT OF STATE-OWNED BUSINESS ENTITIES IN SUPPORTING THE FULFILLMENT OF ALUSISTA TO INCREASE NATIONAL RESILIENCE

Russian Journal of Agricultural and Socio-Economic Sciences, 2021
In accordance with the mandate of the Defense Industry Law, State-Owned Enterprises can act as Lead Integrator of the National Alutsista PT. PAL Indonesia (PT.
Hotler B.D., Dhiana P., Moeljadi, Tjahjanulin D.   +3 more
doaj   +1 more source

Strategic model of production network, storage and optimization of distribution process [PDF]

مطالعات مدیریت راهبردی, 2021
Aim and introduction: The Ministry of Defense and Armed Forces Logistics is responsible for the planning, coordination, support, and expansion of the defense power; this ministry is responsible for equipping the defense forces to encounter the possible ...
Mahdi Moradi, Alireza Iradjpour, Morteza Musakhni, Mahmood Sheykhhassani   +3 more
doaj  

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

Advanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari, Claudia Leone, Gabriella Leccese, Claudia De Stradis, Alessandra Invidia, Concetta Quintarelli, Biagio De Angelis, Franco Locatelli, Giuseppe Gigli, Gabriele Maiorano, Ilaria Elena Palamà   +10 more
wiley   +1 more source

Descriptors to Dynamics: A Materials and Device Perspective on in‐Materio Physical Reservoir Computing for Neuromorphic Edge Intelligence

Advanced Materials, EarlyView.
Intrinsic material dynamics are harnessed as computational resources for neuromorphic in‐materio physical reservoir computing. Defects, ionic motion, interfaces, percolation, geometry, and biasing shape transient states that provide fading memory, nonlinearity, and high‐dimensional projection for simple readout. A descriptor‐to‐dynamics framework links
Kshitij RB Singh, Alif Syafiq Kamarol Zaman, Muzhen Xu, Yuki Usami, Saptarshi Das, Hirofumi Tanaka   +5 more
wiley   +1 more source

Tamper‐Responsive Physical Unclonable Functions via Graphene‐Interlayered Block Copolymer Random Structures

Advanced Materials, EarlyView.
Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo, Dae Hui Park, Jeong‐Ho Jang, Woo Seok Tack, Jin Man Kim, Hak Ki Yu, Hyeong Min Jin, Jang Hwan Kim   +7 more
wiley   +1 more source

Pemanfaatan Analytical Hirarchy Process untuk Penentuan Karakteristik Combat Aircraft dalam Rangka Mendukung Industri Pertahanan Nasional

Rekayasa, 2022
The Indonesian Air Force is the main combat tool in the use of force to defend the sovereignty and territorial integrity of the Unitary State of the Republic of Indonesia as a unit in order to achieve guarantees for the safety of the nation and state ...
Ahmad Afandi, Dwi Soedianto, Edy Iwan Bangun   +2 more
doaj   +1 more source