[PDF] Top 20 Heat treatment of AlSi9Mg alloy

... Processes of crystallization of alloys have decisive impact on structure of castings, and the same their utility ...source of information to development of preparation of liquid ... See full document

... microstructures of the ECAPed AZ91D alloys heated for different times at ...amount of the interdendritic eutectics sharply decreases and the original morphology of the dendrites almost ...decrease ... See full document

... improvement of the cyclic stability by heating in Ar at 873 K can be explained as ...The heat treatment can reine the grains of alloy particles, improve the composition homogeneity and ... See full document

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... behaviors of friction-stir lap welding of 6061-T6 Al-alloy are ...behavior of the parent alloy, the weld nugget zone (WNZ), and the heat affected zone (HAZ) of each welded ... See full document

... solution heat treatment at 1230 o C for 3 hours in argon controlled tubular furnace on ASTM F 75 Co-Cr-Mo cast alloy samples, followed by water ...resistance of all the samples has increased ... See full document

... received alloy, and the reference upper line at 462 HV corresponds to the cold-worked alloy without heat ...the alloy heat treated at 330 ºC (that is, HT1), shows an increment in ...the ... See full document

... purpose of the present study is to model and analyze heat treatment process of Al-Si-Mg alloy prepared by indirect squeeze ...efects of whole heat treatment ... See full document

... solution heat treated at 455 °C and aged at 120 ...results of commercial alloy also aged at 120 °C, after solution heat treatment at 478 ...containing alloy. Although the ... See full document

... purpose of this study was to evaluate the effect of heat treatments on the Vickers hardness of commercially pure titanium and Ti- 6Al-4V cast ...Ti-6Al-4V alloy specimens were randomly ... See full document

... influence of the distribution of the induction heat sources and the resulting temperature fields on the melting process of the metal ...size of the finite elements ...absorbed ... See full document

... behavior of titanium alloys has been studied extensively for a variety of applications in the aerospace and biomedical ...phases of the material with its properties; however, there is little ... See full document

... trial of microwave stimulation of bone healing we did ...healing of fracture with titanium alloy implants could be accelerated by such low-dose of microwave treatment in ... See full document

... properties of titanium-based implant materials, and consequently the bone-bonding ...Ti-7.5Mo alloy was activated by an alkaline treatment with 5M NaOH, heat treatment and subsequent ... See full document

... hardness of the MLAWS are high, resulting in better comprehensive mechanical properties and the best wear ...increase of temperature, though the toughness of MLAWS is obviously improved, the hardness ... See full document

... results of mechanical tests carried out on the low-alloy cast steel with additions of vanadium and compares them with the results of previous studies made on this cast steel (designated as P1 ... See full document

... cylinders of 1.8 mm diameter. The amorphous structure of the as-cast sample and structural transformations of the samples after multiple annealing runs were identified by XRD analysis - PHILIPS ... See full document

... Ltd., Japan) model JSM 5800LV with energy-dispersive spectrometer NORAN System 6, (Thermo Fisher Scientific), was used for the solutes concentration measurements. Although WDS could present a better detection limit than ... See full document

... One of the simplest ways to calculate the maximum temperature is to use equation based on the ratio of rotational, ω, and weld- ing, ν, speed, given in [11]: ... See full document

... and heat transfer of a power law non Newtonian binary alloy are described inside the annular space between concentric horizontal ...walls of the cylindrical mold is described by a temperature ... See full document