Morphology and thermal stability of Al-Mg-Si ternary alloy metastable precipitates formed in an aged at 403 K to 483 K
スポンサーリンク
概要
- 論文の詳細を見る
Morphology and thermal stability of metastable phase precipitates formed in a balanced (Mg/Si=2) Al-Mg-Si alloy were studied by means of high-resolution electron microscopy (HRTEM) observations and differential scanning calorimetry (DSC) measurements. The present study revealed that the four types of precipitate morphology were found in the HRTEM images, that the heat change of the exothermic peak P in DSC measurements was mainly caused by the formation of type-2 and 3 precipitates in morphlogy and that the heat change of the exothermic peak Q which was yielded after the peak P probably corresponded to the formation of type-4 precipitates. (c) 2005 Elsevier B.V. All rights reserved.
- Elsevier Science B.V.の論文
Elsevier Science B.V. | 論文
- Association between a photo-intermediate of a M-lacking mutant D75N of pharaonis phoborhodopsin and its cognate transducer.
- Association of pharaonis phoborhodopsin with its cognate transducer decreases the photo-dependent reactivity by water-soluble reagents of azide and hydroxylamine.
- Selective reaction of hydroxylamine with chromophore during the photocycle of pharaonis phoborhodopsin.
- Promoter/repressor system of Lactobacillus plantarum phage øg1e: characterization of the promoters pR49–pR–pL and overproduction of the Cro-like protein Cng in Escherichia coli
- Characterization of the genes encoding integrative and excisive functions of Lactobacillus phage øg1e: cloning, sequence analysis, and expression in Escherichia coli