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Stable crack propagation was plotted and the energy require to create fracture was automatically calculated from a load-displacement data by the computer equipped with the universal testing machine.
In common, increasing of porosity contributes to systematical reduction of mechanical properties [1,3,8].

Thus, polymeric materials can also control the release of silver ions for reduction of cytotoxicity [21, 22].
Zahranb, “Ag0 nanoparticles containing cotton fabric: Synthesis, characterization, color data and antibacterial action”, Inter J Biol Macromol, vol. 75, pp. 106-114, April 2015

Thickness of the barrier is then evaluated by applying the TVLs data, based on the energy of the photons and type of shielding material.
Pozzolanic reaction does not occur until later, the early strength of concrete is reduced, with a corresponding reduction in heat of hydration.

However, although pin connection has a large number of applications in China, there are few specifications prescribed on this type of connections, and the experimental and analytical study data are limited[9].
When Specimen JD3 reached the ultimate load, the carrying capacity had little reduction.

Figure 1: Sample survey of private car ownership rate of some block residents to Jinzhou Source: survey data to draw under this subject As the gap between private car ownership rates in different types settlements and the demand of parking and construction conditions of parking facilities, the parking ways and indicators of the standard of the settlements need to have sufficient relevance and flexibility enough, and planning should be reasonable and in accordance with the actual needs and the trend of development in future. 2 Indicators of the standards of residential motor vehicle and parking status Settlements parking facilities are an important part of the city static traffic, their construction standards are related to urban land development, transport development strategy and transport policy, involving the settlement types and the purchasing power of the residence groups.
Compared with underground parking garage, semi-underground parking garage has better natural lighting and ventilation conditions, as well the reduction of the ramp area requires for less building area for per car, avoiding the more expensive cost in constructing underground garage with indoor installations and structures handing, in this way, the cost of semi-underground garage will be 20% less than the cost of underground garage, and the living environment could be more desirable because of using natural height differences and the changes of space.

This is due to demands like the reduction of development time and costs and an extended product liability.
WP4: Simulation of load The data obtained in WP3 (such as geometry, metal thickness, state of forming, martensitic content) are used to build up a new model suitable to simulate the loads.

The parameter K defines the slope of a sudden drop of force on the force - diameter reduction diagram, and is often referred to as an accelerating factor.
Based on these data, initial void volume fractions, f0, and mean free paths between the inclusions, λ, for both materials have been determined.

From the temperature data collected from both AlTAS and UMSA platforms the characteristic temperatures are consistent within the standard deviations.
Conclusions The following conclusions can be made about the work presented in this paper: 1)Both thermal analysis platforms, the AlTAS and UMSA, register the same characteristic temperatures except for the temperature of the solidus that most likely is due to differing cooling rates. 2)The susceptibility towards incipient melting for a given temperature at solution is lower for the W328 alloy than for the W319 alloy. 3)The solidification range is shorter for the W328 alloy than for the W319 alloy, which is presumably responsible for the reduction in porosity, reported in the previous literature [1,5].

The temperature increase and the high material strain rate, due to the stirring, are reducing the material consistency and consequently its viscosity involving the rotational drag reduction.
They should be defined for different material, thicknesses and tool geometries in order to form a process parameters welding data base like it is available in machining.

The data were then organized in average.
Conclusions In the present study, the effect of post ECAP aging on hardness has been verified for two modified 6082 extruded aluminium alloys.In both alloys, the post ECAP aging curves shows a decreasing values of hardness with time at the higher temperature, while a reduction of aging temperature to a) b) c) 100 °C or less, enhances the precipitation hardening contribution over the recovery and/or grain coarsening effect.