Search results

Comparing the calculation results with the correspondent experimental data shows that the deduced equation can provide reasonable results for predicting the axial bearing capacity, which provides a support for the computation of the bearing capacity for the reinforcement pier in practice.
At the same time, the yield of concrete under triaxial compression obeys experiment linear Eqs. (1) and (2) suggested by Cai[3, 4] according to the experimental data, they are listed as follows: (1) (2) 2) If the loading is applied in the reinforced structure, the structure stress response of former column after the pressure diffusion is similar to concrete filled steel tube structure subjected to local compression.
For reinforced structure, the bearing capacity reduction factor under local compression can be obtained: (3) The statement of parameters can be found in reference [6].
Comparing the calculation results by the proposed formula with the correspondent experimental data shows that the proposed formula can provide a reasonable result for predicting the axial bearing capacity.

They are loaded into the system in advance from an external source, but can be altered by editing or internal accumulation of the data.
Analysis of the input data and comparison (yellow blocks) with data in the database (purple blocks); 3.
The measured data are compared with the corresponding data in the database of geometric accuracy of the machine tool.
Using measurement data from [9,10], typical values of the non-systematic errors measured with a touch probe on machining centres of average quality would be around 3μm.
High reliability: it is achieved by the reduction of the scrap rate due to cutting tool breakage, and also by minimising human errors.

According to study mixing of chemicals with red onions, it was found that red onions mixed with chemicals are bruised leading to reduction of red onion’s value.
Results and Discussion Based on Research Objectives and Hypothesis 1 According to data analysis on innovative demands, it was found that the prototype of the red onion chemical mixing machine had 2 aspects of demanded features for production efficiency, i.e., the structure of the red onion chemical mixing machine and the usability of the mixing machine for improving the product volume as well as for strengthening products, improving its durability, and replacing human labors.
He studied on Efficiency Improvement of Chip Press Machine by Setup Time Reduction Technique.
The results of this improvement enhanced the efficiency of chip press machine by improving the procedure of tools preparation helping to reduce the duration of chip press machine adjustment from 89 minutes and 55 seconds to be 80 minutes and 5 seconds calculated to be 10.50% reduction.
The knowledge testing paper and a set of questionnaires on satisfaction were used for data collection.

Single reduction, Gp, total reduction, Gc, ad drawing speed, v, are summarized in Table 1.
Data presented in Figure 2 shows that in the multistage drawing process in hydrodynamic dies the increase of drawing speed causes intense heating of a thin surface layer of the wire to the temperature exceeding 500°C.
In fact, under both laboratory and industrial thick layers of lubricant generally do not cover all edge roughness, thus with an increase in the total reduction roughness of the wire decreases.
The change in lubricant pressure p as a function of drawing speed v for different coefficient of dynamic viscosity η=50, 150, 250 The data presented in Fig. 8 shows that the lubricant pressure in the hydrodynamic drawing process at a constant of the resistance die parameters is dependent on the product of the drawing speed and the dynamic coefficient of viscosity.

Because the static equation before and after the growth of venation cell is both satisfied, and the global stiffness matrix is increased, the global displacement is decreased, we can get (8) where u0 is the global displacement before the growth of venation cell, Δu is the reduction of displacement vector.
That is, the reduction of total strain energy can be measured by the strain energy of the growing beam element equally by the last FE result.
The material constants are referenced as the data measured in [11]: E = 6 Mpa and Poisson’s ratio v = 0.365.
Strain energy proportion before and after mainvein growth is Einit / Eopt = 1.188 which is smaller than the data in [12], because the rib there lay in the two sides of plate.
The mainveins grow as to minimize the total strain energy and subveins are generated by the reduction of shear stress.

Three different gases of analytical grade were used: N2 for inert atmosphere, an air mixture for oxidation and Ar/4%H2 mixture for reduction.
The data have been expressed in mg/kg, as proposed in the NEN standard (Fig. 1a), and in µg/m 2, where the specific surface of the calcined BR has been used in the calculations (Fig. 1b).
Unfortunately, the evaluation of the system under study is hindered by a number of parameters: a) the host minerals for Cr, Ni and V are not known since BR has been produced from gibbsitic and diasporic bauxites with unknown trace elements profiles, b) as a consequence, the thermodynamic data for solubility are not available, and c) the redox reactions taking place can be identified only for major phases, i.e. hematite, and only estimations can be made for the interplay of the different minerals within the bulk and with the gas phase.
Ox: Oxidation, In: Inert, Rd: Reduction.
A sensitivity analysis of the model [19] demonstrated the significance of the wall material's density: a density of 1000kg/m 3 would impair a higher than 30% reduction in the calculated dose rate.

Cold rolling was conducted without intermediate annealing to over 90% reduction in thickness.
The Nb and/or Cr added Ni3(Si,Ti) alloys as well as the Ni3(Si,Ti) alloy were successfully cold rolled to more than 90% reduction in thickness without edge cracks, indicating that Nb and Cr addition did not spoil cold-rolling workability of the Ni3(Si,Ti) alloy.
The data for the nickel based alloys (Inconel X-750 and Hastelloy X) and stainless steels (Type 340 and Type 430) that were referred from the literature [6] are also included in this figure.
Data for the conventional nickel alloy (Inconel X-750) and stainless steel (Type 310) are also included in this figure.
For all the alloys, cold-rolling with over 90% reduction in thickness was possible without providing intermediate annealing

Strain development measured in chosen elements is our input data allowing for solving the problem.
Dimensions are shown in Fig.2, while other data are specified below: material density: 7800 3kg m      Young's modulus 2.1e11 [Pa], cross-sections of elements, equal for all elements: 1e-4 2m   .
The time reduction due to use of heuristic approach is shown in Table 2.
Steepest descent algorithm Heuristic algorithm Number of sensors 5 1 No of optimization steps 20000 500 Computational time 2 hours 5 minutes Application of the heuristic algorithm (and reduction of sensor number, e.g. to only one) leads to significant reduction of computation time necessary to reach satisfactory accuracy of the solution.

A specific database has been constructed for easily managing the whole data.
The Italian seismic catalogues have very poor quality and incomplete data for these events associated with the Montello thrust, leaving room for different interpretations as, for example, the possibility that these earthquakes were generated by nearby secondary structures.
The out-of-plane mechanism of masonry façades implies the reduction of the viable connection infrastructures’ width, influencing road functionality during the immediate post-earthquake emergency operations.
The procedure is able to evaluate the network link functionality reductions caused by building damages, through the estimation of the residual road width.
The procedure allows to identify possible criticalities in relation to specific earthquake scenarios, providing useful information to Institutions and organizations with civil protection tasks and giving useful elements for the identification of mitigation interventions to be carried out for seismic risk reduction in historical urban centers.

However the laser system has many subjects to be solved, the examination is starting in several western countries with the emphasis on substantial reduction of weight and multipurpose application in space [5].
Solid laser system is the base of this modeling, based on the small-scale experimental data of the Institute for Laser Technology (ILT).
The oxidation reduction potential of H2S is 1/4 lower than water.
Adaptation for structures aimed at the epoch-making reduction of weight is as follows, huge heat exchanger, huge heat pump, huge truss etc.
At last, I wish to acknowledge every person offered data for preparation of this paper.