Search results

This local instability mainly caused by the stress concentration, which can result in a reduction of strength.
The test results can supply basis data for design the bonding method of composites circular tubes.

The impedance data were analyzed with the Equivalent Circuit (EQUIVACRT) program [16].
Increase in Cr concentration also leads to reduction of SnO2 mean grain size.

All data were collected by TDS-602data acquisition system.
In the whole process of loading test, blocks, ribs and frame destruct in turns, had the characteristic of damage-reduction

Based on the effectiveness factor and test data collected in this paper, the calculation expressions of shear strength is denoted as: (1) (2) (3) where, Vc denotes shear strength undertook by concrete, Vs denotes shear strength undertook by stirrups, and K, which functions on , is a reduction factor of the average confining stress.

Beneficial effects of using H2O2 in wet oxidation, leading to a reduction of the densities of interface states (Dit) of the SiO2/4H-SiC Si face sample, have already been reported [3].
From the above data it was observed that this H2O2 treatment has the ability to reduce the SiO2/SiC interfacial region thickness when more of these treatments are performed during sequential steps of growth/removal steps of SiO2.

Basic noise reduction was applied for all maps and grain identification was performed (at least 2 connected pixels of the same kind were required to define a grain).
To improve statistics, the textures in form of IPFs provide superimposed data of up to 4 different measurements parallel to the GD (y-axis) at each annealing temperature (Fig. 4).

The problems of construction land use at the present in Yongfu town Based on the above data and field visits and other related information, situation at the present of construction land in Yongfu town was analyzed. 1 Low quality of cultivated land, construction occupied high quality agricultural land.
Land-use planning measures for construction of Yongfu town 1 Finished work in construction 1.1Arrangement potential of rural residential land Consolidation potential of rural residential land comes mainly from reductions in residential land use and increases in building volume rate, idle land reuse, merge of the natural village to the central village and completely matching in village infrastructure and public facilities.

Solid lines were measured from dilatometric data, and dash lines were determined by metallographic observations of optical microscopy.
Apart from increasing the density of ferrite nucleation sites, austenite deformation creates a high density of dislocations, the strain energy of which raises the austenite free energy, which, in turn, brings about a certain reduction in the critical free energy for ferrite nucleation .

In the experiment, there is 5628 continuous data of the collected SEMG.
Fig. 1 The curve that SNR with parameter a There’s a maximum point, so the search algorithm of reduction interval is used to find the maximum SNR faster.

The cell growth of SZ470 was completely restrained while the concentration of acetic acid exceeded 1.2 g/L (data was not shown).
This result was consistent with the reduction of the biomass yield and the trend of cell growth (Fig.1a).