Results 111 to 120 of about 16,863 (178)

Effects of ECAP and subsequent recovery on microstructure, mechanical, tribological and corrosion properties of Ti–6Al–4V alloy

Journal of Materials Research and Technology
Ti–6Al–4V alloy is widely used in various industries such as aerospace and biomedical engineering. This article reports a study on effects of the equal channel angular pressing (ECAP) and subsequent recovery on microstructure, mechanical, tribiological ...
Ata Radnia, Mostafa Ketabchi, Anqiang He, Dongyang Li   +3 more
doaj   +1 more source

Grain boundary diffusion in severely deformed Al-based alloy

, 2017
Grain boundary diffusion in severely deformed Al-based AA5024 alloy is investigated. Different states are prepared by combination of equal channel angular processing and heat treatments, with the radioisotope $^{57}$Co being employed as a sensitive probe
Buranova, Yulia, Divinski, Sergiy V., Gupta, Ankit, Hickel, Tilmann, Kavakbasi, Bengü Tas, Kulitcki, Vladislav, Neugebauer, Jörg, Wilde, Gerhard   +7 more
core  

SU(4) Skyrmions and Activation Energy Anomaly in Bilayer Quantum Hall Systems

, 2004
The bilayer QH system has four energy levels in the lowest Landau level, corresponding to the layer and spin degrees of freedom. We investigate the system in the regime where all four levels are nearly degenerate and equally active.
A. P. Prudnikov, A. Sawada, C. Kallin, D. Terasawa, G. Tsitsishvili, H. A. Fertig, K. Yang, L. Brey, M. Abramowitz, M. Gell-Mann, S. Iso, S. L. Sondhi, Z. F. Ezawa, Z. F. Ezawa, Z. F. Ezawa   +14 more
core   +1 more source

An overview of the EXTraS project: Exploring the X-ray Transient and Variable Sky

, 2015
The EXTraS project (Exploring the X-ray Transient and variable Sky) will harvest the hitherto unexplored temporal domain information buried in the serendipitous data collected by the European Photon Imaging Camera (EPIC) instrument onboard the ESA XMM ...
D'Agostino, D., De Luca, A., Haberl, F., Salvaterra, R., Tiengo, A., Watson, M. G., Wilms, J.   +6 more
core   +1 more source

Microstructures and mechanical properties of pure tantalum processed by high-pressure torsion

, 2014
A body-centred cubic (BCC) structure metal, tantalum, was processed by high- pressure torsion (HPT) at room temperature with different numbers of rotations. The microstructural evolution was studied by electron backscatter diffraction (EBSD).
Huang, Yi, Langdon, Terence G., Maury, Nicolas, Zhang, Nian Xian   +3 more
core   +1 more source

European Conflict Analysis Project (ECAP) [PDF]

Information & Security: An International Journal, 2021
openaire   +1 more source

Resúmenes Presentaciones de Pósteres VI ECAP

Ciencia Amazónica (Iquitos), 2016
<span>En este artículo se pueden encontrar los resúmenes de las presentaciones de pósteres del VI Encuentro Científico de la Amazonía Peruana, desarrollado el 27 y 28 de octubre de 2016 en la ciudad de Iquitos, Perú.</span>
openaire   +2 more sources

ECAP Editorial [PDF]

European Child & Adolescent Psychiatry, 2017
openaire   +2 more sources

Processing Methods of Fine-grain Materials (ECAP) [PDF]

, 2008
Metoda bezkontrakčního protlačování (ECAP) je velmi významnou SPD metodou, pomocí které jsme schopni získat velké množství materiálu s UFG strukturou. Tato rešerše se zabývá základními principy metody ECAP, vlivem konstrukčního provedení protlačovacího ...
Jonák, Martin
core  

ECAP: Ensemble Clustering using Affinity Propagation

Engineering, Technology & Applied Science Research
A vast amount of time-series data is generated from multiple fields. Mining these data can uncover hidden patterns and behavior characteristics. The analysis of such data is complex because they are voluminous and have high dimensions. Clustering can provide a preprocessing step to extract insights.
Ankita Sinha, Rajiv Kumar Ranjan, Sankalp Sonu, Nitya Nand Jha, Sanjeet Kumar   +4 more
openaire   +1 more source