Results 41 to 50 of about 1,281,795 (323)

Star cluster survival and compressive tides in Antennae-like mergers [PDF]

, 2008
Gravitational tides are widely understood to strip and destroy galactic substructures. In the course of a galaxy merger, however, transient totally compressive tides may develop and prevent star forming regions from dissolving, after they condensed to ...
Anders, Barnes, Barnes, Barnes, Bastian, Bekki, Bekki, Boily, Boily, Boily, Bournaud, Bournaud, C. M. Boily, Ch. Theis, de Grijs, Dehnen, Dekel, di Matteo, di Matteo, Elmegreen, F. Renaud, Fall, Geyer, Gieles, Goodwin, Harris, Hernquist, Hernquist, Hibbard, Hills, J.-J. Fleck, King, Kroupa, Li, Mengel, Mihos, Naab, Springel, T. Naab, Teuben, Valluri, van den Bergh, Wetzstein, Whitmore, Whitmore   +44 more
core   +2 more sources

GEOCON BRIDGE

Spool, 2019
The sustainability of infrastructure projects is becoming increasingly important issue in engineering practice. This means that in the future the construction materials will be selected on the basis of the contribution they can make to reach ...
Guang Ye, Mladena Luković, Bahman Ghiassi, Zainab Aldin, Silke Prinsse, Jonh Liu, Marija Nedeljković, Dick Hordijk, Paul Lagendijk, Albert Bosman, Ton Blom, Maiko van Leeuwen, Zhekang Huang, Ulric Celada, Chengcheng Du, John van den Berg, Arjan Thijssen, Simon Wijte   +17 more
doaj   +5 more sources

Physical, mechanical and microstructural characteristics of cement-locust bean pod ash mortar blend

Journal of Applied Sciences and Environmental Management, 2019
The need to reduce the environmental pollution resulting from agro-wastes and to source a material that can be used to replace cement in order to reduce the pressure on its consumption necessitated this research.
T.D. Akpenpuun, B.A. Akinyemi, O Olawale, O.J. Aladegboye, O.I. Adesina   +4 more
doaj   +1 more source

Novel axial compressive endoprosthesis ACE can enhance metaphyseal fixation and facilitate osseointegration: A biomechanical study

Frontiers in Bioengineering and Biotechnology, 2022
Background: Metaphyseal fixation for endoprosthetic reconstruction after bone tumor resection is difficult due to the short residual bone length and reverse funnel shape of the metaphysis. In the current study, 3D-printed axial compressive endoprosthesis
Siyi Huang, Siyi Huang, Tao Ji, Tao Ji, Xiaodong Tang, Xiaodong Tang, Wei Guo, Wei Guo   +7 more
doaj   +1 more source

A Comprehensive Investigation of BN and VC Reinforcements on the Properties of FSP AA6061 Composites

Lubricants, 2023
This present study investigated the impact of incorporating boron nitride (BN) and vanadium carbide (VC) reinforcements on various properties of friction stir processed (FSP) AA6061 alloy composites, focusing specifically on grain structure, thermal ...
Essam B. Moustafa, Fathi Djouider, Abdulsalam Alhawsawi, Ezzat Elmoujarkach, Essam Banoqitah, Samah S. Mohamed   +5 more
doaj   +1 more source

Deep Generative Adversarial Neural Networks for Compressive Sensing MRI

IEEE Transactions on Medical Imaging, 2019
Undersampled magnetic resonance image (MRI) reconstruction is typically an ill-posed linear inverse task. The time and resource intensive computations require tradeoffs between accuracy and speed.
M. Mardani, E. Gong, J. Cheng, S. Vasanawala, G. Zaharchuk, L. Xing, J. Pauly   +6 more
semanticscholar   +1 more source

Mechanical Behavior of Concrete Modified by Replacement of Cement by Rice Husk Ash

Brazilian Archives of Biology and Technology
Construction industry is in need of lump sum quantities of materials which has increased both their demand and price. The use of large quantities of cement leads to increasing CO2 emission and as a consequence, the greenhouse effect.
M.M. Saravanan, M. Sivaraja
doaj   +1 more source

Quantization and Compressive Sensing [PDF]

, 2014
Quantization is an essential step in digitizing signals, and, therefore, an indispensable component of any modern acquisition system. This book chapter explores the interaction of quantization and compressive sensing and examines practical quantization ...
A. Ai, A. Andoni, A. Calderbank, A. Zymnis, B.G. Bodmann, B.G. Bodmann, C. Schütt, C.S. Güntürk, C.S. Güntürk, D.E. Edmunds, D.L. Hanson, E. Candès, E.J. Candès, F. Krahmer, F. Krahmer, F. Krahmer, F. Krahmer, F. Krahmer, H. Inose, H. Inose, H.Q. Nguyen, J. Blum, J. Feng, J. Laska, J. Laska, J. Max, J.J. Benedetto, J.J. Benedetto, J.N. Laska, L. Jacques, L. Jacques, L. Jacques, M. Iwen, M. Lammers, M. Ledoux, M. Lustig, M. Mishali, M. Rudelson, M. Rudelson, M.A. Davenport, M.K. Varanasi, N.T. Thao, N.T. Thao, P. Deift, P.F. Panter, P.T. Boufounos, P.T. Boufounos, R. Baraniuk, R. Chartrand, R.J. Pai, R.M. Gray, R.M. Gray, S. Lloyd, S.R. Norsworthy, S.S. Chen, T Blumensath, T. Blu, T. Kühn, T.T. Cai, U.S. Kamilov, V.K. Goyal, W. Hoeffding, W.B. Johnson, Y. Plan, Y. Plan, Y. Plan   +65 more
core   +3 more sources

The influence of steel fibres on compressive and tensile strength of ultra high performance concrete: A review

, 2020
This review paper presents the effects of steel fibre reinforcement regarding the compressive and tensile strength of UHPC. The intention is to give an overview of the research field and supply guidance for future research.
I. Larsen, R. T. Thorstensen
semanticscholar   +1 more source

Compressive and Interlaminar Shear Strength Properties of Biaxial Fibreglass Laminates Hybridized with Jute Fibre Produced by Vacuum Infusion

Journal of Natural Fibers, 2021
In this work, compressive and interlaminar shear properties of hybrid laminates were evaluated in order to fulfill the gap regarding the analysis of these mechanical properties and their importance for hybrid composites with natural fiber.
Jose Leandro Correia Alves, Karen S. Prado, Jane M. F. de Paiva   +2 more
doaj   +1 more source