Results 121 to 130 of about 7,694,143 (305)

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Optimizing the implementation of safe and sustainable by design to better enable sustainable innovation

open access: yesiScience
Summary: The concept of safe and sustainable by design (SSbD) combines considerations of human safety, environmental safety, and sustainability. The SSbD framework developed by the European Commission’s (EC) Joint Research Centre (JRC) and the Safe(r ...
Ramya Rajagopal   +9 more
doaj   +1 more source

Environmental protection and levee safety activities

open access: yes, 2017
Environmental Protection and Levee Safety Activities Levees and the Natural Environment The relationship levees have with natural systems is complex. Without judgment as to the wisdom of levees, the simple truth is that levees are a part of the nation’s ...
National Committee on Levee Safety
core  

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Willingness to Pay for Agricultural Environmental Safety: Evidence from a Survey of Milan, Italy, Residents [PDF]

open access: yes
The widespread use of pesticides in agriculture provides a particularly complex pattern of multidimensional negative side-effects, ranging from food safety related effects to the deterioration of farmland ecosystems.
Peter Nijkamp, Chiara M. Travisi
core  

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

open access: yesAdvanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel   +2 more
wiley   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

open access: yesAdvanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira   +6 more
wiley   +1 more source

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

open access: yesAdvanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo   +15 more
wiley   +1 more source

ENVIRONMENTAL SAFETY AS AN OBJECT OF ENVIRONMENTAL CRIMES

open access: yesАзиатско-Тихоокеанский регион: экономика, политика, право, 2018
Ekaterina A. Knyazeva   +1 more
openaire   +2 more sources

Preparation and performance characterization of HMX/F2602/GQDs microspheres by spray drying method

open access: yesFirePhysChem
GQDs possess numerous active sites, nano-microstructures, and photo-induced conductivity characteristics. In this study, spray drying technology was employed to explore the application of graphene quantum dots (GQDs) in energetic materials. The mechanism
Conghua Hou   +5 more
doaj   +1 more source

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