نتایج جستجو برای: isothermal annealing
تعداد نتایج: 40861 فیلتر نتایج به سال:
As-grown Ar-deposited Cd1−xVxO and Ar/O2-deposited Cd1−yVyO feature lower higher electron concentrations than 4 × 1020 cm−3, respectively. After isothermal isochronal annealing under N2 ambient, we find that the two series exhibit a decrease or increase in until ~4 cm−3 which is close to Fermi stabilization energy (EFS) level of CdO, with assistance native defects. An amphoteric defects model u...
This work aims to investigate the effects of high magnetic field annealing (HMFA) on precipitation α-Fe from Fe84−xSi4B12+x (x = 1, 3) amorphous precursors. Isothermal process for Fe81Si4B15 and Fe83Si4B13 ribbons has been performed with without field. The shows increasing nucleation rate decreasing grain size crystals simultaneously, during crystallization processes investigated alloys. By app...
Abstract The strain variation during the isothermal holding under constant stress was studied in quenched or annealed Ni5 1 Ti 4 9 alloy samples. found both samples and this completely recovered on subsequent unloading heating. This allowed to conclude that caused by martensitic transformation. It maximum value of depended heat treatment. equal 0.5 % sample it 6 sample. assumed formation Ni 3 p...
Loop-mediated isothermal amplification (LAMP) developed by Notomi et al. (2000) has made it possible to amplify DNA with high specificity, efficiency and rapidity under isothermal conditions. The ultimate products of LAMP are stem-loop structures with several inverted repeats of the target sequence and cauliflower-like patterns with multiple loops shaped by annealing between every other inverte...
This is well known that amorphous state is metastable. Metastability of amorphous or glassy metal alloys offers the possibility of phase separation diffusion of various species and structural relaxation even though the alloys remains amorphous when they are annealed at temperature well below the crystallization temperature. All these changes have effect on the intrinsic magnetic properties such...
We have developed a novel method, termed loop-mediated isothermal amplification (LAMP), that amplifies DNA with high specificity, efficiency and rapidity under isothermal conditions. This method employs a DNA polymerase and a set of four specially designed primers that recognize a total of six distinct sequences on the target DNA. An inner primer containing sequences of the sense and antisense ...
The viscosity of metallic glasses is considered to remain constant during thermoplastic forming operations. Here, we quantify the time dependent change in isothermal Pt57.5Cu14.7Ni5.3P22.5 and Zr35Ti30Cu8.25Be26.75 glass formers supercooled liquid state. samples were isothermally held prior molding probe at different times. values extracted from filling length mold cavities. increased with anne...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید