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RE Cl3 solution WC/mixed powder with iron Doping Dry at 100ć TiH2 reduction WC/mixed powder+ RE/ RE salt RE Cl3 organic solvent solution WC/mixed powder with iron Doping and soaking Dry at 30̚40ć TiH2 reduction WC/mixed powder+ RE/ RE salt Key Engineering Materials Vols. 75 Fig.2 Bending strength of samples of matrix materials (with/without diamond) versus contents of RE in them Fig.3 Toughness against impact of samples versus contents of RE˄La˅in them Fig.4 Void ratio of samples versus contents of RE˄La˅in them Results and Discussion Thermal Physical Properties of Rare-earth Iron-rich Metal Bond.
Samples are placed into crucible, their weight is tested precisely, analysis and data processing are controlled completely by computer.

Thermal residual stresses in the substrate for a GLARE/aluminium combination are tensile in nature and may create a higher mean stress intensity factor at the crack tip and as a consequence a reduction in structural durability.
This leads to high production costs and may lead to the reduction of structural integrity [9].
Results and discussion The data obtained were analysed in depth and for brevity only the hoop stresses are presented here as they are the most important in the cold expansion process.

Therefore, a large reduction of κL is expected owing to random motion (rattling) of guest ions located inside the cages.
The lattice constant determined by a least-squares fit to the data was 9.0714 Å.
The large reduction in κL suggests that significant rattling effect by several kinds of atoms included in Mm.

The reduction of oxygen and harmful non-metallic inclusions has led to significantly improved properties of rolling bearing steels [2,5].
In this case a reduction of the load carrying capacity of the bearing has to be taken into account.
Isakov, Cutting Data for turning of steel, Industrial Press, New York, 2009

Some of those relating to injection moulding warpage reduction will be illustrated in the following sections.
To describe the application of UDE for the reduction of injection moulding warpage deflection, we shall take a case study first.
It was also shown that, since this approach takes relatively fewer experiments, it would require further processing of experimental data before a desirable result can be obtained.

This sample was cold rolled to 50% reduction in thickness at room temperature and subsequently rolled further to a total reduction of 86% in thickness at liquid-nitrogen temperature to avoid dynamic recrystallization during rolling.
For our data the depth of the grooves at positions 1-4 is plotted as a function of stopping time (at temperature of 50°C) at these positions (i.e. when the boundary stayed stationary).

However, to the authors’ knowledge, there are no experimental data of the effect of Ni and Co additions to filler metals on the dissimilar joints of cemented carbide and steel.
The joint strength of the brazed joints was decreased in spite of the reduction of the Co-depleted zone, it is considered that the decrease in average hardness of brazed layer predominantly affects to the joint strength.
However, in multiple additions, the joint strength of the brazed joints was decreased in spite of the reduction of the Co-depleted zone.

With a higher feed rate the surface quality increased because of the reduction of scratches on the sheet metal.
It seems that sheet reduction did not turn out well because the tool motion in this experiment was not as homogenize as the tool motion in Moayedfar [15] in which a CNC lathe machine was used.
(a) Front view (b) Back view One more big challenge in using CNC programming for ISF was the problem on data transfer.

The key properties of the ceramic body were examined and the resulting data, including production modification, were discussed.
Table 4 Reduction of gas fuel.
Firing Temperature (°C) Firing Time (hr) Gas Fuel (kg) 1250 8.00 7.85 1200 7.30 7.50 %Reduction 6.25 4.45 B1* B2 B3 B4 B5 B6 B7 B1* B2 B3 B4 B5 B6 B7 (a) (b) Firing shrinkage (%) Water absorption (%) 1175๐C 1200 ๐C 1225 ๐C B1* B2 B3 B4 B5 B6 B7 (d) (c) Flexural strength (MPa) B1 B2 B3 B4 B5 B6 B7 Figure 1 Key properties (a) total shrinkage, (b) water absorption, (c) flexural strength at 1175, 1200, 1225๐C and (d) pyroplastic deformation after 1200๐C of the bodies.

Introduction Hot stamping process has been developed to produce the steel automobile parts with an ultra-high-strength of 1500 MPa for improving crash safety and weight reduction.
The hot stamping needs the data of many process parameters such as, the thermo-mechanical and metallurgical interaction and their influence on the formability.
It is supposed that the small surface expansion leads to reduction of an expose of the base metal even under thin scale thickness and the fine fragment made of thin scale thickness can act as a lubricant effectively.