Results 151 to 160 of about 8,831,063 (384)

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

A Globally Flexible, Quadratic Almost Ideal Demand System: An Application for Meat Demand in Taiwan [PDF]

A new demand system, combining the quadratic almost ideal demand system and the Fourier expenditure system, is introduced. An application for meat consumption in Taiwan indicates that the new demand system fits the data well and that the restriction to ...
Liu, Kang Ernest, Sun, Chia-Hung
core   +1 more source

Micropleated Nanofibrous Filters for High‐Efficiency Submicron Aerosol Filtration: A Comparative Study with Chemical, Biological, Radiological, and Nuclear Gas Mask Filters

Advanced Engineering Materials, EarlyView.
This study presents micropleated filters manufactured by needleless electrospinning. Nanofibers are deposited onto uniaxially pre‐stretched substrates that contract upon release, forming densely packed micropleats. This architecture increases effective surface area without enlarging the filter size, achieving quality factors comparable to those of ...
Aleksandr Fadeev, Kevin Crown, Sean Kinahan, Gabriel Lucero, Hayden Stromsodt, Svetlana Romanova, Yury Salkovskiy   +6 more
wiley   +1 more source

Demonstrating a Scenario-Based Safety Assurance Framework in Practice

Vehicles
Automated driving systems (ADSs) have the potential to make mobility services both safer and more accessible. The New Assessment/Test Method (NATM) from the UNECE establishes a multi-pillar framework for ADS safety assessment, centred on comprehensive ...
Martin Skoglund, Anders Thorsén, Ramana Reddy Avula, Karl Lundgren, Fredrik Warg   +4 more
doaj   +1 more source

FUNCTIONAL FOODS: CONSUMER ISSUES AND FUTURE CHALLENGES [PDF]

Scientific progress in understanding the relationship of diet to disease, along with increasing health-care costs and consumersÂ’' desires to make healthy lifestyle improvements, provides a significant impetus for the development of novel foods with ...
Morganosky, Michelle A., Singletary, Keith W.   +1 more
core   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Risk Assessment of an Off-Site Hydrogen Refueling Station: A Hybrid IEC 61511-CCPS LOPA Framework

Energies
Off-site hydrogen refueling stations (HRS) handle large volumes of high-pressure hydrogen, requiring precise and systematic risk-reduction strategies. In this study, a Hazard and Operability (HAZOP) analysis was performed for an off-site HRS, and Layer ...
Yonggyu Kim, Shintak Han, Heewon Song, Seungho Jung   +3 more
doaj   +1 more source

MARKETING OF BIOTECH FUNCTIONAL FOODS IN THE US [PDF]

To date, most research in Europe and the United States has focused on eliciting consumer WTP for biotech foods without directly addressing strategies for marketing them. We use means-end theory to link consumers' knowledge about functional attributes, to
Bredahl, Maury E., Chema, Kambua, Marks, Leonie A., Parcell, Joseph L.   +3 more
core   +1 more source

Investigating the Effects of Build Height on Mechanical Behavior of Large‐Scale Laser Wire Directed Energy Deposited Nickel Titanium Alloy

Advanced Engineering Materials, EarlyView.
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi, Prayag Burad, Piash Bhowmik, Vishal Mahey, Yashwanth Bandari, Sougata Roy   +5 more
wiley   +1 more source

Deep Reinforcement Learning-Based Adaptive Scheduling for Intelligent Vehicle Heterogeneous Computing

IEEE Open Journal of Vehicular Technology
The increasing complexity of perception and decision-making tasks in intelligent connected vehicles has driven the evolution of on-board computing platforms toward heterogeneous architectures.
Liqiang Wang, Meng Wang
doaj   +1 more source