Results 31 to 40 of about 1,205,694 (311)

Aluminum Nanocrystals [PDF]

Nano Letters, 2015
We demonstrate the facile synthesis of high purity aluminum nanocrystals over a range of controlled sizes from 70 to 220 nm diameter with size control achieved through a simple modification of solvent ratios in the reaction solution. The monodisperse, icosahedral, and trigonal bipyramidal nanocrystals are air-stable for weeks, due to the formation of a
McClain, Michael J., Schlather, Andrea E., Ringe, Emilie, King, Nicholas S., Liu, Lifei, Manjavacas, Alejandro, Knight, Mark W., Kumar, Ish, Whitmire, Kenton, Everitt, Henry O., Nordlander, Peter, Halas, Naomi J.   +11 more
openaire   +3 more sources

Comparative study of the growth of sputtered aluminum oxide films on organic and inorganic substrates

, 2007
We present a comparative study of the growth of the technologically highly relevant gate dielectric and encapsulation material aluminum oxide in inorganic and also organic heterostructures.
Dosch, Helmut, Gerlach, Alexander, Kowarik, Stefan, Meyer, Stephan, Pflaum, Jens, Schreiber, Frank, Sellner, Stefan, Ulbricht, Gerhard   +7 more
core   +1 more source

Magnetic field dependence of the internal quality factor and noise performance of lumped-element kinetic inductance detectors [PDF]

, 2016
We present a technique for increasing the internal quality factor of kinetic inductance detectors (KIDs) by nulling ambient magnetic fields with a properly applied magnetic field.
Abitbol, Maximilian H., Bryan, Sean, Cantor, Robin, Day, Peter K., Flanigan, Daniel, Johnson, Bradley R., Jones, Glenn, Mauskopf, Philip, McCarrick, Heather, Miller, Amber, Zmuidzinas, Jonas   +10 more
core   +3 more sources

Phase Relations in the Aluminum Carbide–Aluminum Nitride–Aluminum Oxide System

Journal of the American Ceramic Society, 1997
The phase diagram of the pseudobinary Al 4 C 3 ‐AlN system was predicted using thermodynamic models. It was combined with previous thermodynamic descriptions of the pseudobinary Al4C3‐Al 2 O 3
Qiu, C., Metselaar, R.
openaire   +2 more sources

Inhomogeneity of microstructure and mechanical properties in ultra-thick 7050-T7451 plate

Journal of Aeronautical Materials
The ultra-thick 7050-T7451 plates，which are commonly utilized in the primary load-bearing components of aerospace structures，confront a challenge：a discrepancy in properties along their thickness directions.
RAN Hongwei, HAO Min, HAO Shijia, LIU Xing, LI Zhanqiang, LEI Yue   +5 more
doaj   +1 more source

Effect of Pre-sretching Processing on Microstructures and Properties of 2A97 Al-Li Alloy

Journal of Aeronautical Materials, 2016
The effect of pre-sretching processing before artificial aging on the microstructures and properties of 2A97 Al-Li alloy was investigated by using tensile test,corrosion test and transmission electron microscope(TEM) observations.
YU Juan, LU Zheng, LI Guo'ai, FENG Zhaohui   +3 more
doaj   +1 more source

Method of joining aluminum to stainless steel Patent [PDF]

, 1969
Joining aluminum to stainless steel by bonding aluminum coatings onto titanium coated stainless steel and brazing aluminum to aluminum/titanium coated ...
Huschke, E. G., Jr., Nord, D. B.
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Investigation of the Frozen Bath Layer under Cold Anodes

Metals, 2017
Hall-Héroult cell stability is highly affected by anode changing operations. Upon the insertion of a cold anode in the cell, a layer of molten cryolite freezes under the anode. The thickness, microstructure, and chemical composition of this layer vary as
Donald Picard, Jayson Tessier, Guillaume Gauvin, Donald Ziegler, Houshang Alamdari, Mario Fafard   +5 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source