Results 121 to 130 of about 217,417 (355)

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Electrochemical Deposition of Ag-Sn Nanoparticles for Photovoltaic Current Collection Efficiency [PDF]

, 2012
Photovoltaic cells utilize a semiconductor to harness the sun\u27s energy, then conduct the energy by silver current collector lines to an energy storage device.
Wilson, Rebecca
core   +1 more source

The Dendritic magnetic avalanches in carbon-free MgB$_2$ thin films with and without a deposited Au layer

, 2005
From the magneto optics images (MOI), the dendritic magnetic avalanche is known to appear dominantly for thin films of the newly discovered MgB$_2$. To clarify the origin of this phenomenon, we studied in detail the MOI of carbon-free MgB$_2$ thin films ...
A. A. F. Olsen, Byeongwon Kang, D. V. Shantsev, Duran C. A., Eun-Mi Choi, Hyun Jung Kim, Hyun-Sook Lee, Sung-Ik Lee, T. H. Johansen   +8 more
core   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Influence of Phthalic Acid on the Process of Dendrite Development in Low-Density Polyethylene During Electrical Breakdown

East European Journal of Physics
The presented work presents the results of a study on the effect of small amounts of phthalic acid additives on dendrite formation in low-density polyethene (LDPE).
Sh.A. Zeynalov, H.N. Vezirov, F.Sh. Kerimov, S.I. Safarova, K.J. Gulmamedov, A.S. Alekperov   +5 more
doaj   +1 more source

Twin roll casting and melt conditioned twin-roll casting of magnesium alloys [PDF]

, 2008
Recently, BCAST at Brunel University has developed a MCAST (melt conditioning by advanced shear technology) process for conditioning liquid metal at temperature either above or bellow the alloy liquidus using a high shear twin-screw mechanism.
Bayandorian, I, Bian, Z, Fan, Z, Zhang, H W   +3 more
core  

Liquid State Machine with Dendritically Enhanced Readout for Low-power, Neuromorphic VLSI Implementations

, 2014
In this paper, we describe a new neuro-inspired, hardware-friendly readout stage for the liquid state machine (LSM), a popular model for reservoir computing.
Banerjee, Amitava, Basu, Arindam, Roy, Subhrajit   +2 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Localization of axonally transported 125I-wheat germ agglutinin beneath the plasma membrane of chick retinal ganglion cells. [PDF]

, 1983
The distribution of 125I-wheat germ agglutinin (WGA) transported by axons of chick retinal ganglion cells to layer d of the optic tectum was studied by electron microscopic autoradiography.
LaVail, JH, McDonald, DM, Sugino, IK
core  

Optimal sizes of dendritic and axonal arbors in a topographic projection

, 1999
I consider a topographic projection between two neuronal layers with different densities of neurons. Given the number of output neurons connected to each input neuron (divergence) and the number of input neurons synapsing on each output neuron ...
Chklovskii, Dmitri B.
core   +2 more sources