Results 61 to 70 of about 89,321 (295)

Kinetics and crystallization path of a Fe-based metallic glass alloy [PDF]

, 2017
The thermal stability and the quantification of the different transformation processes involved in the overall crystallization of the Fe50Cr15Mo14C15B6 amorphous alloy were investigated by several characterization techniques.
Crespo Artiaga, Daniel, Dehm, G., Dippel, A. C., Duarte, Maria Jazmin, Jiménez Rodríguez, José Antonio, Kostka, Aleksander, Renner, Frank U.   +6 more
core   +2 more sources

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Electrochemical Characterization of Amorphous and Crystalline Ni62Nb38 and Ni59.24Nb37.76B3.00 Alloys

Vetor
Nickel-based alloys are widely used in industry due to their remarkable corrosion resistance. Currently, most of these alloys are processed with crystalline structure.
Emandro Vieira da Costa, Marcelo Lemos da Silva, Marcos Paulo Moura de Carvalho, Daniel Magalhães da Cruz, Luis César Rodríguez Aliaga, Ivan Napoleão Bastos   +5 more
doaj   +1 more source

Effect of Sn Content on the Corrosion Behavior of Ti-based Biomedical Amorphous Alloys

International Journal of Electrochemical Science, 2015
The (Ti60Zr10Ta15Si15)100-xSnx (x=0, 4, 8, 12 at. %) ribbons were prepared by using the single roll melt-spinning method, and the fully amorphous alloys were obtained in the alloys as the Sn content increasing from 0 to 8 at. %.
X.Q. Wu, Q. Peng, J.C. Zhao, J.G. Lin
doaj   +1 more source

NMR Knight shifts and linewidths in the Ni‐Pd‐P and Ni‐Pt‐P metallic glasses: Composition and temperature dependences [PDF]

, 1978
NMR Knight shift and linewidth measurements are reported for the ^(31)P nuclei in the metallic glasses (Ni_(0.50)Pd_(0.50))100−_xP_x (where x=16 to 26.5) and (Ni_yPd_(1−y))_(80)P_(20) (where y=0.20 to 0.80), and both the ^(31)P and 195Pt nuclei in the ...
Duwez, P., Hasegawa, R., Hines, W. A., Kabacoff, L. T.   +3 more
core   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Evaluation of the corrosion resistance of cobalt-based amorphous alloys in an alkaline solution

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького. Серія: Харчові технології
Cobalt-based amorphous alloys have high corrosion resistance in alkaline solutions due to several key factors. In particular, amorphous alloys do not have a crystal lattice, which excludes the presence of main places for local corrosion.
O. Hertsyk, V. Kordan, D. Chala, M. Tashak, N. Pandiak, A. Shalko, А. Romaniv   +6 more
doaj   +1 more source

Enhancement of plasticity in Ti-based metallic glass matrix composites by controlling characteristic and volume fraction of primary phase [PDF]

, 2010
In this study, Ti-based metallic glass matrix composites with high plasticity have been developed by controlling characteristic and volume fraction of primary phase embedded in the glass matrix.
Kim, D. H., Kim, W. T., Lim, K. R., Na, J. H., Park, J. M.   +4 more
core   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Synthesis and characterization of bulk and thin film antimony-selenium phase change alloys

, 2008
Phase change alloys have recently gained increasing attention due to their application in developing phase change random memory (PRAM) devices, as Flash memory based devices are rapidly approaching their technological limitations.
Bandaru, Nirup
core   +1 more source