Results 131 to 140 of about 297,749 (354)

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

Labour organisation in Middle Kingdom Egypt

open access: yes, 2015
This thesis explores the organisation of labour in the Middle Kingdom through archaeological and textual data. Previous studies have focussed predominantly on the upper ranks of labour organisation and have favoured sites which yielded repertoires of ...
Di Teodoro, M
core  

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Pure ones: the WˁB AND WˁBT from the old Kingdom to the end of the middle kingdom

open access: yes, 2014
This thesis explores the development of the wˁb-title from the Old Kingdom to the end of the Middle Kingdom. During the Old Kingdom, 59% of title-holders are linked to the royal mortuary cult, many of whom were promoted to the upper-ranking office of ḥm ...
Wilson, Amy
core  

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

A drainage well installed by Amenhotep I at Karnak [PDF]

open access: yesPražské Egyptologické Studie
At Karnak, in the courtyard of the Middle Kingdom, a mysterious little platform has been observed four times since it was excavated in 1947 by H. Chevrier.
François Larché
doaj  

Dis/re-orienting design through norm-critical gender lenses: an educational case in Turkey

open access: yesFrontiers in Sociology
Design, as a practice of developing solutions beyond products, and increasingly services and policies, inevitably poses an impact on gender (in)equality which remains largely unrecognized by design practitioners.
Erman Örsan Yetiş   +2 more
doaj   +1 more source

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