Results 71 to 80 of about 80,743 (268)

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon   +4 more
wiley   +1 more source

The Physics of Core-Collapse Supernovae: Explosion Mechanism and Explosive Nucleosynthesis

open access: yesUniverse
Recent developments in multi-dimensional simulations of core-collapse supernovae have considerably improved our understanding of this complex phenomenon.
Luca Boccioli, Lorenzo Roberti
doaj   +1 more source

Determining the effectiveness of protective fences from explosions of terroristic orientation

open access: yesMATEC Web of Conferences, 2017
The article provides a general methodology for determining the effectiveness of protective fence against explosive devices of a terroristic nature. It also presents an example of using the developed methodology to create a more optimal solution for ...
Komarov Alexander, Tuan Anh Phan
doaj   +1 more source

Towards making optimal decisions in the Serbian Army for reducing the effects of ordnance explosions / Методы оптимальных решений по смягчению последствий взрыва взрывчатых средств, принимаемых служащими Вооруженных сил Республики Сербия / Metode optimalnih rešenja pripadnika Vojske Srbije za smanjenje efekata eksplozije eksplozivnih sredstava

open access: yesVojnotehnički Glasnik, 2017
The paper proposes organizing a professional team of the Serbian Army members who would, in addition to their regular duties, assess the hazards, risk and threats of possible explosions of explosive materials and suggest accordingly optimal decisions ...
Dejan S. Stojanović   +1 more
doaj   +1 more source

Shape Memory Microneedle to Prevent Risks of Reproductive Hormone Therapy by Switching Sustained to Burst Release Under a Single Transdermal Insertion

open access: yesAdvanced Functional Materials, EarlyView.
A shape‐memory microneedle system enables reproductive hormone therapy through a single transdermal insertion. The X‐shaped device sustains follicle‐stimulating hormone release for three days, and mild heating restores the O shape to trigger burst human chorionic gonadotropin release.
Sungwoo Cho   +8 more
wiley   +1 more source

On the causes of fires and accidents in coal mines

open access: yesМінеральні ресурси України
Dynamic phenomena in coal mines, which occur during the extraction of hard coal, are among the most dangerous hazards in the mining industry, often leading to accidents and loss of life.
Yu. I. Voitenko   +2 more
doaj   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg   +5 more
wiley   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

HIGH EXPLOSIVES [PDF]

open access: yesSchool Science and Mathematics, 1919
n ...
openaire   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

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