Results 71 to 80 of about 63,239 (291)

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

Advanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief, Swagato Sarkar, Anik Kumar Ghosh, Osvalds Verners, Kamal Kumar Meena, Su‐Hyeong Lee, Soosang Chae, Tobias A. F. König, Beate Krause, Andreas Fery, Mehmet Sait Özer, Anindya Nag, Amit Das   +12 more
wiley   +1 more source

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

Advanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh, Garrett F. Godshall, Glenn A. Spiering, Isabela Trindade Coutinho, Alejandro A. Rodriguez, Katherine J. Wood, Aiyana Gonzalez‐Arellano, Sadeq Malakooti, Stephanie L. Vivod, Robert B. Moore   +9 more
wiley   +1 more source

Community of Neighbours vs Society of Merchants: The Genesis of Reinhard Höhn's Nazi State Theory

, 2015
Reinhard Höhn's writings have provided the Nazi ideological discourse with a crucial synthesis of various models of anti-liberal modernity discussed in the Weimar era.
CAR, Ronald
core   +1 more source

Thermal Radiation Emission From 3D Graphene Networks

Advanced Materials Interfaces, EarlyView.
Three‐dimensional graphene networks are demonstrated as exceptional broadband thermal emitters, exhibiting high‐intensity, spectrally homogeneous emission and strong mechanical flexibility compared to conventional emitters like silicon carbide.
Maria Chiara Paolozzi, Emanuele Scoppi, Jacopo Sera, Salvatore Macis, Antonio Grilli, Samuel Jeong, Yoshikazu Ito, Stefano Lupi   +7 more
wiley   +1 more source

A new algorithm to identify nonlinear vibration of car body in white (BIW) structure [PDF]

, 2013
In this project, the nonlinear force appropriation identification approach is applied to the detection of nonlinear or piecewise linear stiffness. The methodology will demonstrate using both simulations and experiments by hanging the car body structure ...
Sani, M. S.M., Baharom, Mohamad Zairi, Ghazali, M. F., Yusof, Mohd Fadhlan M., Rahman, M. M.   +4 more
core  

Assessment of Forces Acting on the Gondola Car Body during Transportation of Rolled Wire Bundles

Tehnički Glasnik
The article gives an assessment of the possible reasons for the fall of a gondola car wall onto the side track, which occurred on the section of the regional branch of the Pridneprovskaya Railway. To determine the possible reasons for the breakage of the
Angela Shvets, Vladyslav Shaposhnyk, Leontii Muradian, Anzhelika Shvets, Alexei Reidemeister, Oleksandr Shykunov, Dmytro Molchanov   +6 more
doaj   +1 more source

A design study of a body structure consist of standardized components as module

Nihon Kikai Gakkai ronbunshu, 2017
As manufacturing has begun to move from mass production to mass customization, manufacturing industries are currently constructing the architecture to provide wide variety of products in countries around the world.
Yasuo ASAGA, Hidekazu NISHIGAKI, Ichiro AOI, Hideki SUGIURA, Koji MAKINO   +4 more
doaj   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Frame body structure for solar car [PDF]

, 2010
This report presents about the frame design structure for solar car. Solar car has been invented to find an alternative energy that can be replaced the common energy that being used right now which is fuel energy.
Muhamad Izwan, Sunawan
core  

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source