Results 31 to 40 of about 4,729,618 (269)

Multifunctional inorganic biomaterials: New weapons targeting osteosarcoma

open access: yesFrontiers in Molecular Biosciences, 2023
Osteosarcoma is the malignant tumor with the highest incidence rate among primary bone tumors and with a high mortality rate. The anti-osteosarcoma materials are the cross field between material science and medicine, having a wide range of application ...
Dong Wang   +6 more
doaj   +1 more source

Natural Materials – Nature of Materials [PDF]

open access: yesProceedings of DRS, 2018
The material world is recently and very rapidly changing; altering the relationships between materials – the substance of everyday life – and designers – the professionals who are responsible for transforming materials into daily life objects. This vibrant context prompts us to explore and attempt to conceptualise these fluid relationships and review ...
Tonuk, D, Fisher, T
openaire   +1 more source

Bringing critical literacy into tertiary EFL reading class

open access: yesIndonesian Journal of Applied Linguistics, 2019
Critical literacy (CL) is an area that remains under-researched regardless of the growing acknowledgement on its importance. Previously published works on CL have provided depictions of classroom implementations but they appeared to be lacking a guiding ...
Endang Setyaningsih
doaj   +1 more source

A fluidez das relações materiais. Uma arqueologia com os pés na água

open access: yesRevista de Arqueologia, 2019
O presente artigo nasce de um trabalho de Arqueologia do presente, desenvolvido desde o ano de 2010 com pescadores. A partir da experiência vivida ao longo dos últimos oito anos, delimitou-se como objetivo central compreender a água como um material que ...
Lucas Antonio da Silva
doaj   +1 more source

Investigation of space and its composition in Craig Ellwood's residential buildings with focus on material and modular system

open access: yesJapan Architectural Review, 2022
This study investigates the type and transformation of spatial composition in Craig Ellwood's residential buildings and focuses on the material and modular systems.
Ryo Masuoka, Shingo Suekane
doaj   +1 more source

Cibali District; Investigation of External Facing Material Selection In Architectural Structures

open access: yesJournal of Sustainable Construction Materials and Technologies, 2018
In this study, product selection and environmental effects were researched in the facade coatings forming the shells.The exterior wall coverings used in the buildings form the shell of the design.
Yusuf Akyazıcı, A. Bilge Işık
doaj   +1 more source

Improvement of Gear Durability for an 86 kW Class Agricultural Tractor Transmission by Material Selection

open access: yesAgriculture, 2022
This study was conducted to ensure gear durability and design optimal transmission of agricultural tractors. A field test was conducted using an 86 kW agricultural tractor for plow and rotary tillage, which are typical agricultural operations.
Seung-Min Baek   +8 more
doaj   +1 more source

Detection rate of SARS-CoV-2 RNA in relation to isolation time and environmental surface type

open access: yesFrontiers in Public Health, 2022
Severe acute respiratory syndrome coronavirus (SARS-CoV-2) causes environmental contamination via respiratory droplets and persists on contaminants and environmental surfaces for anywhere from a few hours to 6 days.
Weijie Sun   +8 more
doaj   +1 more source

"Material" mechanics of materials

open access: yesTheoretical and Applied Mechanics, 2002
The paper outlines recent developments and prospects in the application of the continuum mechanics expressed intrinsically on the material manifold itself. This includes applications to materially inhomogeneous materials physical effects which, in this vision, manifest themselves as quasi-in homogeneities, and the notion of thermo dynamical driving ...
openaire   +3 more sources

LINK BETWEEN SURFACE ROUGHNESS AND PRODUCTIVITY TO PROCESSING BY ELECTRICAL EROSION. [PDF]

open access: yesFiabilitate şi Durabilitate, 2014
Processing electrical erosion is a process of taking material through repeated electrical discharges in impulse conducted in a liquid dielectric between two metal objects connected to a power source.
Andrei TIRLA   +2 more
doaj  

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