Results 71 to 80 of about 7,888 (250)
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT By adding CuO, the worm‐like amorphous phase and atomic clusters were simultaneously introduced, enabling the (Ni40Ti40Cu20)99.9O0.1 alloy micron columns to exhibit a uniform flow strain of over 40% and a strength of over 2.5 GPa during compression.
Huwen Ma +13 more
wiley +1 more source
Heat Treatment and Surface Engineering, 2022 Nanoeutectic oxide layers have been obtained by laser surface nanocrystallization on oxide ceramics with eutectic composition. The eutectic layer can effectively improve the surface performance of oxide materials.
Yun-Zhuo Zhang +8 more
doaj +1 more source
Magnetic permeability of ( Fe Co Ge ) 88 Zr 6 B 5 Cu 1 alloys: Thermal stability in a wide temperature range. [PDF]
, 2008 Temperature dependence, from room temperature up to 1000 K, of the initial permeability of Fe83−xCoxGe5Zr6B5Cu1 x=5 and 20 alloys at different stages of devitrification is reported.
A. Conde +5 more
core +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The high operating temperatures and sluggish kinetics of Mg‐based hydrogen storage materials (HSMs) are urgently being addressed. In this work, a novel Mg–Ni–Ga HSM with dual‐phase synergistic catalysis is developed, including the fishbone‐like Mg3Ni2Ga1 catalytic phase and the Mg2Ni phase with stacking faults (SFs).
Shiyang Hu +7 more
wiley +1 more source
Polysorbate 80 – Modulated nanocrystallization for enhancement of griseofulvin solubility
German Journal of Pharmaceuticals and BiomaterialsGriseofulvin (GRFV1) is used in the treatment of many fungal infections, including ringworm and athlete’s foot, as well as fungal infections of the scalp, fingernails, and toenails. However, its bioavailability is limited by poor water solubility.
Emmanuel O. Olorunsola +3 more
doaj +1 more source
Tribological behavior of SNC-MAO composite coatings formed on the surface of aluminum alloys
工程科学学报, 2015 A duplex process was designed to modify the surface of LY12 CZ aluminum alloy by using surface mechanical attrition treatment(SMAT) prior to microarc oxidation(MAO).
WEN Lei, WANG Ya-ming, JIN Ying
doaj +1 more source
Materials Research Express, 2020 The electrodeposition of (Co,Mn) _3 O _4 spinel precursor layers has emerged as a new method to prepare metallic interconnect coatings for solid oxide fuel cells (SOFCs). (Co,Mn) _3 O _4 spinel films can be obtained via the oxidative heat treatment of an
Huihui Zhang +5 more
doaj +1 more source
Effect of Joule-Heating Annealing on Giant Magnetoimpedance of Co64Fe4Ni2B19-xSi8Cr3Alx (x = 0, 1 and 2) Melt-Spun Ribbons [PDF]
Journal of Ultrafine Grained and Nanostructured Materials, 2017 In this work, we have studied the influence of dc joule-heating thermal processing on the structure, magnetoimpedance (MI) and thermal properties of Co64Fe4Ni2B19-xSi8Cr3Alx (x = 0, 1, and 2) rapidly solidified melt-spun ribbons.
Reza Gholamipour +3 more
doaj +1 more source
Magnetic Characterization in the Rayleigh Region of Nanocrystalline Magnetic Cores [PDF]
, 2018 We report on the structural and magnetic characterization of two nanocrystalline Finemet-type magnetic cores. The nanocrystalline structure developed after annealing the amorphous precursor alloy at 550 degrees C for 30 and 60 min of annealing time ...
Blanco Aranguren, Juan María +7 more
core +3 more sources
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The pre‐existing α‐Fe crystals have important effects on the precipitation and growth of nanocrystals and finally determine the comprehensive soft magnetic properties (SMPs) of the nanocrystalline alloys (NAs). In this work, a high content of Cu elements has been added to Nanomet‐type alloys to enhance the gradient heterogeneity in order to ...
Lei Xie +6 more
wiley +1 more source