Results 71 to 80 of about 690,112 (296)

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

Advanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni, Nastaran Bahrami Novin, Luigi Benvenuto, Enrico Lertora, Flavia Libonati   +4 more
wiley   +1 more source

INFORMATION-EXTREMЕ MACHINE LEARNING FOR CONTROL SYSTEM OF PROSTHETIC HAND

Радіоелектронні і комп'ютерні системи, 2019
The article considers the problem of information synthesis for capable of learning control system of prosthetic hand with non-invasive biosignal readout system.
Анатолій Степанович Довбиш, В’ячеслав Васильйович Москаленко, Владислав Юрійович П’ятаченко   +2 more
doaj   +1 more source

Combinatorial optimization tolerances calculated in linear time [PDF]

For a given optimal solution to a combinatorial optimization problem, we show, under very natural conditions, the equality of the minimal values of upper and lower tolerances, where the upper tolerances are calculated for the given optimal solution and ...
Goldengorin, Boris, Sierksma, Gerard
core  

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

Advanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie, Iryna Polishchuk, Franziska Tauber, Coralie Schneider, Elena Prudnikov, Alessia Calora, Silvia Milita, Simona Fermani, Mireia Alejandra Ibanez Revert, Ilaria Filippetti, Claudio Ratti, Matthias Kellermeier, Markus Rueckel, Boaz Pokroy   +13 more
wiley   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

Advanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong, Jinsol Kim, Yoonjae Jeong, Sejong Kang, Daeho Lee, Seung Hwan Ko   +5 more
wiley   +1 more source

Uncertainty in CT Metrology: Visualizations for Exploration and Analysis of Geometric Tolerances

, 2014
Industrial 3D X-ray computed tomography (3DXCT) is increasingly applied as a technique for metrology applications. In contrast to comventional metrology tools such as coordinate measurement machines (CMMs).
Gröller, Eduard, Amirkhanov, Artem, Heinzl, Christoph   +2 more
core   +4 more sources

Comparative Analysis of Surface Roughness and Geometric Tolerances in Material Extrusion: CPE versus TPU

Macromolecular Materials and Engineering
Dimensional variability and inadequate surface quality of parts manufactured via Material Extrusion (MEX) remain the primary obstacles to their full integration into high‐value industrial production lines.
Walter Crupano, Eric Velázquez‐Corral, Isaac Cisa, Bàrbara Adrover‐Monserrat, Jordi Llumà, J. Antonio Travieso‐Rodriguez   +5 more
doaj   +1 more source

Extraction/conversion of geometric dimensions and tolerances for machining features

, 2005
It is important for a feature-based system to preserve feature integrity during feature operation, especially when feature interaction occurs. The paper presents a feature conversion approach to convert design features used in a design model into ...
Zheng, De Tao, Clark, Doug, Gindy, Nabil, Gao, Jian   +3 more
core   +1 more source

Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography

Advanced Functional Materials, EarlyView.
In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep, Andrea Samore, Alistair McEwan, Andrew McBride, Shanmugam Kumar   +4 more
wiley   +1 more source

Engineering and Realisation of a Corrugated All-Glass Façade for the Glasshouse Theatre Brisbane

Challenging Glass Conference Proceedings
The Glasshouse Theatre Brisbane features a highly complex corrugated all-glass façade composed of alternating convex and concave curved insulating glass units with radii down to 1.0 m and panel heights up to 7.2 m.
Christoph Bauchinger, Ingo Volkhausen
doaj   +1 more source