Thepre-aging treatment has been shown to be effective in increasing the paint bake response, while at the same time improving the formability of the alloys. In this research the mechanism by which this goal is achieved has been studied using atomicresolution microscopy and in-situ agi...
Effects of pre-aging treatment on microstructure and properties of Al-Zn-Mg-Cu alloy during thermo-mechanical treatment process were investigated. The results show that optimized pre-aging parameters can be obtained with proper increasing in aging temperature and holding time. Recrystallizaion grain ...
56 Sirtinol Treatment Influences Preimplatation Development of Porcine Embryos via Regulation of Autophagy and Apoptosis Sirtuin (Sirt), nicotinamide adenine dinucleotide dependent class III histone deacetylase, plays an important role in cellular processes including DNA repair, apoptosis, cell cycle, aging...
aging treatment can improve the mechanical properties and corrosion resistance of Al–8.35Zn–2.5Mg–2.25Cu alloy. Han et al. [14] studied the effects of pre-stretching and aging on the microstructure, strength and fracture toughness of 7050 aluminum alloy, and found that the retrogression and ...
1) Pre-aging treatment 预时效处理 2) aging treatment 时效处理 1. Effect ofaging treatmenton corrosive wear characteristics of σ strengthening austenite stainless steel; 时效处理对σ相强化奥氏体不锈钢腐蚀磨损特性的影响 2. Effect ofaging treatmenton residual resistance ration of beryllium; ...
A pre-aging treatment was studied to improve the delayed effect. The pre-aging treatment is to add a 175 ◦C/30 min heat preservation process before the delayed aging. This thermal process can ensure that the hardness and strength of alloy will not decrease drastically during the subsequent ...
The heterostructured Al–Mg–Si–Cu alloy profile modified by TiB2–TiC particles was prepared by conventional extrusion and solution treatment, and the coupling effect of the heterostructure and the precipitates on the mechanical properties of the alloy profile was studied in this work. The results...
几种不同型号的印刷胶片以温度50℃、相对湿度80%的条件进行1—4天的人工老化试验,所得的结果与自然保存1至2年的同样胶片性能进行分析比较。 更多例句>> 3) Artificial Aging 人工老化 1. Effects of artificial aging time treatment on seed vigour of radish seeds ...
13. Different NSAIDs are being considered to improve treatment efficacy14. Recently, danger- or pathogen-associated molecular patterns (DAMPs and PAMPs) have been linked via inflammasome and Caspase-1 (Casp1) activation to the excess IL-1β found in AD brains15,16,17. Inhibition of the ...
"Thegut microbiomemay hold the key to understandinghealthy aging, how to avoid chronic diseases, and may lead to earlier diagnosis and treatment," says Dr. Taneja. Using a preclinical model (experimenting in the lab and not on patients), the researchers determined that the gut bacteria Eggerthel...