Results 81 to 90 of about 8,149 (274)

Peri‐implant disease pathogenesis animal models: Consensus report of Workgroup 1 of the IADR Implantology Research Group Best Evidence Consensus Symposium on Peri‐Implant Disease and Its Treatment

open access: yesJournal of Periodontology, EarlyView.
Abstract Background The pathogenesis and etiology of peri‐implantitis demand a deeper understanding to lead to successful treatment modalities. Animal models of peri‐implantitis pathogenesis offer unique insights but their translational impact requires consideration of implant biomaterials science.
Georgios Kotsakis   +15 more
wiley   +1 more source

Comparison of Approaches Towards Electronic Warfare

open access: yes, 2018
The article examines the different approaches of the North Atlantic Treaty Organization and the United States Armed Forces towards Electronic Warfare, the military activity in the Electromagnetic Environment.
Petr Hlavizna
core   +1 more source

Turning the Tables: Leveraging Purpose as a Strategic Advantage for SMEs

open access: yesStrategic Change, EarlyView.
ABSTRACT When executed well, purpose can become a transformative force, turning a business into a breakout success. Despite the wave of purpose‐driven businesses in recent years, the concept of purpose remains underdeveloped. Purpose is a core component of business models but is difficult to retrofit into large corporations, which makes it especially ...
Klaus Heine, Glyn Atwal, Sonja Sperber
wiley   +1 more source

Institutional Fragility and E‐Business Adoption: A Study of SMEs in a Conflict‐Affected Economy

open access: yesStrategic Change, EarlyView.
ABSTRACT This study examines e‐business adoption among SMEs in Yemen, a conflict‐affected and institutionally fragile economy. Drawing on a mixed‐methods design, it combines Partial Least Squares Structural Equation Modelling (PLS‐SEM) with qualitative interviews to analyse how war and firm size moderate the effects of key adoption drivers and barriers.
Ahmed Abdullah   +5 more
wiley   +1 more source

Design and Analysis of an Adjustable Diode-Integrated Waveguide-Based Electromagnetic Pulse Limiter for Microwave Receiver

open access: yesIEEE Access
A new waveguide-based diode limiter is proposed to protect microwave-amplifying receivers from high-power electromagnetic pulses. The diode limiter was designed and fabricated to exhibit low insertion loss for normal signals while effectively blocking ...
Jeong-Min Woo   +3 more
doaj   +1 more source

An Open Architecture Framework for Electronic Warfare Based Approach to HLA Federate Development [PDF]

open access: yes, 2018
A variety of electronic warfare models are developed in the Electronic Warfare Research Center. An Open Architecture Framework for Electronic Warfare (OAFEw) has been developed for reusability of various object models participating in the electronic ...
HyunSeo Kang   +4 more
core   +1 more source

Seven Years of Supply Chain 4.0 and Supply Chain 5.0: Mapping Themes and Knowledge Toward More Developed and Contemporary Supply Chains

open access: yesKnowledge and Process Management, EarlyView.
ABSTRACT Technological advancements aligned with sustainability and resilience requirements, as well as, a greater focus on human‐centric perspectives, are creating significant transformations in supply chains in this decade, bringing them to a more developed stage.
Guilherme F. Frederico
wiley   +1 more source

SENSOR ARRAY ABLE TO DETECT AND RECOGNISE CHEMICAL WARFARE AGENTS [PDF]

open access: yes
In this paper we studied a device based on array of six different sensors with surface acoustic wave for detections and recognition of three chemical warfare agents (chloropicrin, soman and lewisite).
S. Serban   +7 more
core  

Introducing Chemical Vapor Etching (CVE): A Material‐Selective Approach for Surgically Precise Tarnish Removal

open access: yesSmall, EarlyView.
ABSTRACT The controlled removal of corrosion products is a persistent challenge in fields ranging from industrial alloy protection to cultural heritage conservation. Achieving high precision and selectivity in subtractive treatments remains difficult because of chemical complexity and structural heterogeneity of the corrosion layers.
Yumei Chai   +5 more
wiley   +1 more source

Resilience in future cyber command and control [PDF]

open access: yesآینده‌پژوهی دفاعی
Objective: This research has been done with the aim of providing resilience features in future cyber command and control(C2). Methodology: The research method is descriptive with a qualitative and quantitative approach.
Mohammad Ghasemi Tadavani   +2 more
doaj   +1 more source

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