Search results

[2] analyzed stress distributions in elastically anisotropic rotating disks (both single ones and a number of concentric rings forming a unit) under the action of centrifugal forces, temperature gradient and misfit conditions.
From the physical point of view, it is valid, for example, when during manufacture grains are directionally solidified in the radial direction or when metal-matrix composites are reinforced with continuous fibers wrapped around the annulus [7, 8].

As shown in Table 1, although the various films were deposited under the same experimental conditions (type of precursor, number of dip coating steps, kind of glass support, calcination temperature), the thicknesses resulted very different.
The average grain diameter was about 70 nm, in excellent agreement with the SEM results.

An Nb3Si alloy containing 20at% Ti contained Nb5Si3 phase in the core of the Nb3Si grains.
Cyclic oxidation experiments conducted on a large number of alloys can be classified together and Figures 5 illustrates some examples.

Plasma Arc Process Fig1: Plasma spray principle Conventional coating properties depend on three sub-systems on which the operator can exercise some control: 1- Plasma formation and its interaction with its environment, 2- Powder and its injection with the resulting particle parameters (temperature, diameter, velocity, number flux) at impact, 3- Splat formation, splat layering and coating formation. 2-1.
Other key features of thermal spray deposits are their generally very fine grain structures and columnar orientation (Fig.5).

Even in the heat-affected zone, there are different metallurgical structures (e.g. fine and coarse grained regions).
Material properties In FE modeling, a weld is usually assumed to consist of a number of distinct material zones, each of which has constant material properties.

The purity, relative density and mean grain size were 99.5%, 97.7% and 6 µm, respectively.
The numbers of elements and nodes are 2977 and 6082, respectively.

After oxidation in O2 at 1400°C, the Al-Fe-Si interlayer appears to be made up of distinct grains in contrast to the structure of the metallic layer for the sample brazed with pure Al (Fig. 1a).
This work was partly funded by the Turkish Research Council (TÜBİTAK) under contract number MİSAG-175 (100M098) and is greatly appreciated.

Specifically the alloys examined were Al-1.7Cu [1] and Al-1.05Cu-1.7Mg [2,3] (where the numbers represent at%).
Once these vacancies have migrated to sinks (surfaces, interfaces, grain boundaries, dislocations) the diffusion rate for Cu falls by several orders of magnitude to its temperature dependent equilibrium value in Al.

In order to limit the number of parameters they are the same for soil and inclusion except that no moments are considered for all contacts with spheres (i.e., ).
In Powders and Grains 2005, volume 2, pages 1375–1378, 2005

In terms of dried bean milk cream，The distillation process produces a large number of bubbles，so that the distillate is not clarified.
Determination of sodium formaldehyde sulfoxylate in grain products.