Results 71 to 80 of about 2,030,676 (301)

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

The Effect of Urea Fertilization Method and Moisture Content at Harvest Time on Mechanical Properties of Dried Corn

open access: yesJournal of Agricultural Machinery, 2014
Mechanical properties of grain are influenced by various factors including soil nutrients and grain moisture content at harvest time. In order to reduce mechanical losses, the design of different processing operations should be performed based on the ...
S Kordi   +5 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Investigation of the effect of storage on the structural-mechanical and sensory properties of pear alginate-carragean jelly [PDF]

open access: yesE3S Web of Conferences
The aim of the present study was to investigate the effect of storage on the structural-mechanical and sensory properties of pear alginate-carrageenan jelly during storage at different temperatures.
Manev Zdravko   +2 more
doaj   +1 more source

An investigation into accelerated rehabilitation strategies following an achilles tendon rupture [PDF]

open access: yes
Background Rupture of the Achilles tendon occurs in over 11,000 people annually in the UK. Traditional management using cast immobilisation is being slowly replaced by immediate weight bearing rehabilitation, but currently there is no consensus ...
Kearney, Rebecca S.
core  

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz   +5 more
wiley   +1 more source

The Black Side of Resilience

open access: yesINFAD, 2016
Resilient individuals are described as strong personalities experiencing adversity with no signs of stress traumatic symptoms and still achieving success. However we can apply the metaphor of materials to human beings.
Sofia Nobre, Florencio Vicente Castro
doaj   +1 more source

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

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Moisture-Dependent Mechanical Properties of Flame Tree (Delonix Regia) Seeds

open access: yesGlobal Journal of Environmental Science & Sustainability
The seeds of Delonix regia (Flame Tree), commonly known for their medicinal properties, have not been fully explored for their mechanical properties, thereby hindering their mechanization in production and handling processes. This study investigates some
John Ogidan   +2 more
doaj   +1 more source

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