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Fig. 5a shows the captured tool image, and Fig. 5b shows the binary data for the image in Fig. 5a.
The dry-cutting technique is meaningful to resource conservation, environment protection and cost reduction.

Materials and tensile data Three different steel grades, a DC01 low strength steel, a DP600 medium strength steel and a MS1200 high strength steel have been used in the present investigation.
The tendency is towards a reduction of the springback when the gap between the rolls is smaller.

The result of the wet cutting is unexpected from the cutting data at larger depths of cut.
Thus MQL cutting must be applicable to finish-turning due to its excellent ability of wear reduction if the depth of cut is small.

The method of analysing the trapping data is described elsewhere [7,8].
The scattering of hot electrons by both the charged defects and the Si nanoclusters results in a reduction of the average energy and the average impact excitation cross section of the Er centers around the negatively charged nanoclusters.

These circumstances result in a reduction of the conducting cross-sectional area and a reduced conductivity compared to a uniform conductor.
In this connection, further materials have been tested in order to get data for referencing.

However, there are conflicting data about biocompatible properties of substrate materials.
Rough surface profile leads to reduction of the attractive forces of liquid molecules inside the material which create surface energy.

From the numerical analysis on the data obtained for the case of plate with FS boundary conditions (kFS), the simplified form of equation for this case was obtained as Eq. (6), and the simplified form of equation for the case of plate with SS boundary conditions (kSS) was simply estimated as Eq. (7), subsequently. 3 2 FS 005.0103.0186.0025.37 E E E R R R k !
(8) ( ) u rc F EEk t b 2112 2211 112 �� �" � #In Eq. (8), "rc (0.7 for the structural steel) is the reduction factor to account for the imperfections of material such as residual stresses, initial crookedness of plate components, nonuniform distribution and waviness of reinforcing fibers, etc.

The reduction of the transformation strains and the increase of the thermal hysteresis under both stress states is attributed to the number and resulting interaction of martensite variants that form at higher stress levels, which will trigger stress-induced martensite along with the thermally-induced martensite [14].
The curves for Ms in Fig. 2 follow the Clausius-Clapeyron (CC) relationship with slopes of 0.9 MPa/°C and 1.5 MPa/°C for tension and compression, respectively, which is in good agreement with the data reported in literature [13].

The thickness reduction for one pass depended on the structure state and was 3 . 10-4 m for the CG state and 1 . 10 -4 m for the UFG state.
Tensile properties In Table 1 the mechanical data of CG (ECAP(0)) Ti and those of UFG (ECAP(8)) Ti subjected to CR are presented.

Benefit of NdFeB magnet is the significant reduction in volume and improved efficiency.
The magnetic properties weakened with increase in temperature. 19.89°C 50.80°C 80.36°C 108.3°C Fig. 3 Demagnetization curve of NdFeB sample at varying temperatures Measurements data shows that increase in temperature affects the magnetic characteristics and performance of the NdFeB magnets declines.