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The microstructure of these interfaces are exceptionally convoluted which will bring about complex mechanical properties over these interfaces.
Smaller scale hardness which can uncover materials mechanical properties to some degree were estimated [22].
The variation in properties across the weld can be attributed to several factors, like residual stresses just after welding. and other factors can contribute to this hardening like grain size, metallic inclusions, and it can be attributed also to the presence of lower transformation products and some ferrite morphologies like acicular ferrite [35- 36].
Wu Effect of carbonate in electrode coating on the microstructure and mechanical properties of weld , Mater.
Reid Investigating the effects of welding process on residual stresses, microstructure and mechanical properties in HSLA steel welds.

According to Archard's wear model, normal contact force and sliding distance directly affects the wear.
Characteristic areas on sheared edge profile, variation of punch force and high contact pressures affected areas have also been analysed.
Past research into tribology suggest that wear of the material is not an intrinsic material property, which is affected by many factors (including the application situation).
The characteristic area on the sheared edge profile, punch force versus punch displacement curve, and high contact pressures affected areas have been extracted from FE simulations.
Cutting process parameters, such as the sheet metal and tooling materials, sheet metal thickness and clearance affect the mentioned zones [8].

Air conditioning water system uses a double control mechanical circulation pump variable flow system (A power frequency, two sets of variable frequency).
Table5 The measured and simulated air conditioning heating energy consumption Air-conditioning energy consumption/kWh Heating energy consumption/kWh Air-conditioning and heating/kWh Measured 144165 100872 245037 Simulated 148329 100623 248952 Results analysis What causes the differences between the energy consumption of building’s simulated and measured data in many factors,including environmental factors, operation mode and operation management, etc
(1) Environmental factors .Environmental factors is the difference of weather data, due to the energy consumption simulation is the typical year weather data used meteorological data(Typical meteorological year is on the basis of the monthly average data from nearly a decade of months a year average of nearly 10 years as a typical meteorological year.
When analyzing long-term monitoring data, find some floors of the instrument have been damaged and it cannot properly record data, these floors can only get a load based on the weighted average of the other floors of the load, the factors that may cause the data deviation between simulation and measurement.
Green Building Evaluation Standard GB50378-2006.Beijing: China Building Industry Press, 2006 [2] Ministry of Construction.Building exterior doors airtight, watertight, wind pressure properties and test methods GB 7108-2008.Beijing: China Building Industry Press, 2008 [3] Ministry of Construction.Public building energy efficiency design standards GB50189-2005.

Various factors affect PVT performance.
One of the most crucial factors is the absorber collector.
Aside from design features, such as tube diameter and the gap between tubes, PVT depends on the material properties and thickness of the absorber collector [4].
Table 2 shows the fin efficiency, collector efficiency, heat removal factor, overall losses, and transmittance absorbance.
Outlet temperatures of PVT system Mass flow rate Outlet temperature Mass flow rate Outlet temperature gpm kg/s °C gpm kg/s °C 4.00 0.2524 41.1 0.25 0.0157 55.0 2.00 0.1261 42.2 0.10 0.0063 69.8 1.00 0.0630 44.2 Conclusions Collector dimensions and material properties crucially affect the measurement of PVT performance.

Further research is recommended to explore additional mechanical properties and long-term durability aspects of fly ash-incorporated SCC.
Fresh Properties of SCC.
Further research is suggested to explore additional mechanical properties and long-term durability.
Further research is recommended to explore additional mechanical properties and long-term durability aspects.
These results highlight fly ash's potential in enhancing SCC's mechanical properties and supporting sustainable construction practices.

Many researchers concluded that the main factor affecting PM emission is the fuel oxygen content.
Table 2 summarizes the detail properties of the test fuels.
Properties of the fuels.
Properties Diesel B20 B20 E5 B20 E10 B20 E15 B20 E20 Flash point (°C) 70 110 43 48 45 49 Viscosity (mm²/s) 4.24 3.07 3.08 3.09 3.28 3.63 Density (kg/m³) 837 845 843 842 844 843 Cetane number 50 41.2 41.7 42.6 43.4 44.2 The engine was controlled by a Dynalec control to increase and decrease the engine speed.
Sarofim, "Combustion aerosols: factors governing their size and composition and implications to human health," Journal of the Air & Waste Management Association, vol. 50, pp. 1565-1618, 2000

There are many polishing parameters that can affect the final quality of polishing.
Through experimental method, the importance of many polishing parameters can be studied; there are four factors which may affect the surface roughness, their contribution in descending order are path pattern, polishing contact pressure, tool diameter, and feed-rate [2].
Especially, the path pattern and the polishing contact pressure more affect the surface roughness than the others.
Furthermore the properties of self-similarity are desirable to the implementation of programming in industrial applications.
Because of the properties of "plane-filling" and "self-similarities" of fractal paths, it's meaningful to an automatic polishing path planning in industrial applications.

It is found that the viscoelastic properties of rubber have a strong influence on the hysteresis component of friction.
Furthermore, it has been found that both adhesion and deformation losses are directly related to the viscoelastic properties of the rubber.
Since rubber has temperature dependent material properties such a thermal analysis may play a very important role in the understanding of real friction behavior.
Surface roughness affects both the size of the real contact area and the contact pressure distribution.
It can be concluded that the viscoelastic properties of rubber have a strong effect on the hysteresis friction.

Deflection, ductility factor, flexural strength, and toughness index were measured as flexural properties for beams.
To increase the later age mechanical properties WGP has been partially replaced as fine aggregate for M-Sand.
[17] Loryuenyong, V, et al, Effects of recycled glass substitution on the physical and mechanical properties of clay bricks.
[27] Fernandez-Jimenez, A, Palomo, A.J.M.D.C, Factors Affecting Early Compressive Strength of Alkali Activated Fly Ash (OPC-free) Concrete, 57 (287) (2007) 7-22
[38] Nguyen KT, Ahn N, Le TA, Lee K, Theoretical and experimental study on mechanical properties and flexural strength of fly ash-geopolymer concrete.

Flux-cored wires under test are sheaths of mild steel St08kp, filled with a powder mixture with a particle size of 40-100 microns; fill factors are 0.28-0.3.
For comparative study of the microstructure, elemental composition and properties, transverse metallographic sections of coatings were made.
The properties of the hardness of powder coatings are known to significantly affect their wear resistance.
Thus, the use of complex concentrates as modifying additives allows us to control the properties of the coating hardness.
Zyryanov, Effects of rare-earth metal modification on the mechanical and corrosion properties of low-alloy steels, TSU Science Vector. 4(14) (2010) 41-46