Results 21 to 30 of about 3,903,891 (291)

Properties of Pervious Concrete Containing Scrap Tyre Tubes

MATEC Web of Conferences, 2017
There is a huge quantity of waste tyre tubes generated every year due to the increasing of motorcycle user. Therefore, recycling of the waste tyre tubes is become mandatory.
Boon Koh Heng, Yeoh David, Jamaluddin Norwati   +2 more
doaj   +1 more source

In vivo experimental study on the resistance and stiffness of orbital suspension tissues with/without the extraocular muscles

BioMedical Engineering OnLine, 2019
Background The accuracy of the surgical amount of extraocular muscle (EOM) is key to the success of strabismus surgery. To establish an accurate eye movement model, it is of great theoretical value and clinical significance to determine the surgical ...
Hongmei Guo, Zhipeng Gao, Baoyan Han, Lijun Zhang, Zhaoqiang Tang, Jing Chen, Lili Wang, Weiyi Chen   +7 more
doaj   +1 more source

Enhancing Interoperability Between Building Information Modeling and Building Energy Modeling: Alphanumerical Information Exchange for Energy Optimization in Early Design Stages

Applied Sciences
Building information modeling (BIM) has revolutionized integrated planning by optimizing costs, schedule, and material use. However, building energy modeling (BEM) remains underutilized in early design stages due to interoperability challenges between ...
Josef Miller, Larissa Schneiderbauer, Martin Hauer, Alexandra Jäger, Georg Fröch, Rainer Pfluger, Stephan Moser   +6 more
doaj   +1 more source

A new polymorphic material? Structural degeneracy of ZrMn_2

, 2004
Based on density functional calculations, we propose that ZrMn_2 is a polymorphic material. We predict that at low temperatures the cubic C15, and the hexagonal C14 and C36 structures of the Laves phase compound ZrMn_2 are nearly equally stable within 0 ...
Chen X. Q., Gulay L. D., Kresse G., Laves F., M Marsman, Massalski T. B., Nakamura H., Olson G. B., P Rogl, Parlinski K., Pearson W. B., R Podloucky, Rutter M. J., Sinko G. V., Starke U., Vosko S. H., W Wolf, Xing-Qiu Chen   +17 more
core   +1 more source

Cluster-Based Optimization of Cellular Materials and Structures for Crashworthiness [PDF]

, 2018
The objective of this work is to establish a cluster-based optimization method for the optimal design of cellular materials and structures for crashworthiness, which involves the use of nonlinear, dynamic finite element models. The proposed method uses a
Detwiler, Duane, Liu, Kai, Tovar, Andres
core   +1 more source

α-Fe2O3 nanoparticles/vermiculite clay material: Structural, optical and photocatalytic properties [PDF]

, 2019
Photocatalysis is increasingly becoming a center of interest due to its wide use in environmental remediation. Hematite (-Fe2O3) is one promising candidate for photocatalytic applications.
Kočí, Kamila, Pavlovský, Jiří, Prostějovský, Tomáš, Tokarský, Jonáš, Valášková, Marta   +4 more
core   +1 more source

Structural Material Property Tailoring Using Deep Neural Networks

, 2019
Advances in robotics, artificial intelligence, and machine learning are ushering in a new age of automation, as machines match or outperform human performance.
Bergerhoff G., Erhan D., Gatys L., Goodfellow I, Kingma D., Larsen A.B.L, LeCun Y, Li V.C., Lütjering G., Report of the AdHoc Committee on Air Force Aircraft Jet Engine Manufacturing and Production Processes, Sieniawsk, Simonyan K., van der Maaten L.J.P.   +12 more
core   +1 more source

Amplitude Distribution of Emission Wave for Cracking Process

MATEC Web of Conferences, 2016
Acoustic emission technique is a method of assessment for structural health monitoring system. This technique is an effective tool for the evaluation of any system without destroying the material conditions. It enables early crack detections and has very
Shahidan Shahiron, Mohd Zuki Sharifah Salwa, Abdul Rahim Mustaqqim, Ali Noorwirdawati, Mohamad Noridah   +4 more
doaj   +1 more source

Low-Altitude Unmanned Aerial Vehicle Technology: Current Status and Prospects [PDF]

中国工程科学
The low-altitude economy is a new productivity booster and a strategic emerging industry with broad development prospects. Low-altitude unmanned aerial vehicles (UAVs), as superior platforms for diversified technological equipment, are poised to become ...
Jun Zhang, Lei Chen, Zhijie Gao, Yingxian Duo   +3 more
doaj   +1 more source

Interaction of the combustion front of methane-air mixture at low pressures with obstacles of cylindrical shape

FirePhysChem, 2021
It was experimentally observed that the front of a propagating flame of a well-mixed diluted methane-oxygen mixture at 298 K and 100–300 Torr does not form von Karman vortex shedding behind the obstacle of cylindrical shape of 30–50 mm in diameter ...
Nickolai M. Rubtsov, Victor I. Chernysh, Georgii I. Tsvetkov, Kirill Ya. Troshin   +3 more
doaj   +1 more source