Results 51 to 60 of about 292,060 (313)

Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +2 more
wiley   +1 more source

Developing scalable woven textile-based scaffolds for tubular tissues with Core–Sheath nanofibre yarns and tuneable weave architectures

Frontiers in Bioengineering and Biotechnology
IntroductionEngineering functional tubular tissues requires scaffolds that replicate the anatomical complexity, mechanical behaviour, and biological microenvironment of native organs.MethodsHere, we present a scalable, automated weaving strategy ...
Anna Doersam, Anna Doersam, Luis Larrea Murillo, Luis Larrea Murillo, Celina Jones, Olga Tsigkou, Olga Tsigkou   +6 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

A Review on Utilization Routes of the Leather Industry Biomass

Advances in Materials Science and Engineering, 2021
The use of biomass to produce bioenergy and biomaterials is considered a sustainable alternative to depleting fossil fuel resources. The world tanneries consume 8–9 MT of skin and hide every year producing 1.4 MT of solid waste. Most of the solid biomass
Million Ayele, Derseh Yilie Limeneh, Tamrat Tesfaye, Wassie Mengie, Amare Abuhay, Adane Haile, Gemeda Gebino   +6 more
doaj   +1 more source

Digital 3D reconstruction of historical textile fragment [PDF]

, 2014
This paper presents a new methodology for reproducing historic fragment in 3D with realistic behaviour, providing users with a feel for the fragment detailing.
Bills, Paul J., Calvert, Sophie, Power, Jess, Ryall, Helen   +3 more
core  

Textile UWB antennas for wireless body area networks [PDF]

, 2006
A new ultrawideband (UWB) textile antenna designed for UWB wireless body area network (WBAN) applications is presented. Unlike previous textile antennas, these antennas offer a direct integration into clothing due to a very small thickness (0.5 mm) and ...
Klemm, M, Troester, G
core   +2 more sources

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Extraction and Optimization of Tanning Material from Osyris lanceolata Barks: Cleaner Leather Tanning Processing

Journal of Chemistry, 2023
Tanning is a processing mechanism that prevents the collagen fibers from putrefaction to maximize the hydrothermal stability of leather. Tannin agents extracted from plants were used in leather production in a process called vegetable tanning.
Zerihun Teshome, Tesfaye Agazhi, Tale Gashew, Biniyam Solomon, Tsion Belay, Belete Baye, Efrem Temach   +6 more
doaj   +1 more source

Flexural behaviour of RC one-way slabs reinforced using PAN based carbon textile grid

Frontiers in Materials, 2023
Textile reinforced mortar (TRM) is mainly used for strengthening of existing structural members whereas, on the other hand Textile reinforced concrete (TRC) is a technology implied in construction of new members for enhancing the structural behaviour ...
Suhad M. Abd, Amer M. Ibrahim, Omar H. Hussein, Saba Shamim, Shaker Qaidi, Shaker Qaidi, Hadee Mohammed Najm, Yasin O. Özkılıç, Mohanad Muayad Sabri Sabri   +8 more
doaj   +1 more source

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

Advanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro, Manuel J. Carvajal Loaiza, Rahaf Homssi, Vanessa Restrepo   +3 more
wiley   +1 more source