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In this paper, finite element method (FEM) simulation was carried out to analyze some factors such as stress distribution, strain distribution, and fillet radius.
Adjustment of the blank holder force can affect formability and dimensional accuracy of stamped parts.
The mechanical properties of the material were determined by conducting tensile test as shown in Table 1.
Mechanical properties of nickel and steel Property item Property value Modulus of elasticity E Posson’s ratio ν Yield strength 254GPa 0.31 241MPa 200 GPa 0.25 300 MPa Nickel Steel Results and Discussion The stress distribution and the strain distribution The results indicate that the nickel-plated steel sheet can be squeezed to the desired shape.
International Journal of Mechanical Sciences, 53 (2011) pp407–416

The results show that the vibration characteristics were affected by the sandwich structure configuration and material properties.
By determining the damping properties of structures, the vibration and movement of structures can be controlled.
Very little published data exist on the vibration loss or resistance factors of composite sandwich plates.
The polymer columns rigidly joined the top and bottom face sheets of the plates and increase the resistance of the face sheets de-bonding from the core, thus increasing the mechanical properties of the interface between the foam-core and the face sheets.
It can be seen from Fig. 3 that different damping properties were obtained for different column diameters.

BRA is composed of 70~80 percent Buton rock (BR) minerals and 20~30 percent pure rock asphalt (RA), which is formed by the function so-called “adsorption~ integration~ deposition” between ancient oil and volcanic ash owing to the effect of different kinds of environmental factors including heat energy, temperature, water, enzyme, pressure and geology.
All previous studies show that BRA has some wonderful pavement performance properties, for example: high softening point, high content of nitrogen, non-wax, high molecular weight, high viscosity, strong anti-oxidation and spalling-resistance, good durability and corrosion resistance, easy of processing and storage, good compatibility and non-segregation.
Because of the effect of “adsorption~ integration~ deposition” in billons of years, the mechanical properties, adhesion property and spalling-resistance capability of “BR~RA” blend are much better than ordinary mastic composed by matrix asphalt and slag.
In addition, the special “BR~RA” blend microstructure of BRA possesses wonderful mechanical properties, adhesion property and spalling-resistance capability.
Its performance is affected by temperature, load and time significantly.

Factor that affects the good adhesion of geopolymer with wood surface was due to the successful penetration of geopolymer into the wood pores which subsequently establish the physical mechanical interlocking and chemical bonding between these two surfaces [26].
Shrinkage and expansion behaviour of different Si and Al ratio can affect the properties of the coating materials.
Basic properties.
Duxson, J.S van Deventer, Correlating mechanical and thermal properties of sodium silicate-fly ash geopolymers.
Chen, Preparation and mechanical properties of polypropylene fiber reinforced calcined kaolin-fly ash based geopolymer.

In the present method the effect of welding speed, axial force, tool rotational speed and shoulder penetration on the mechanical properties of Aluminium alloy 6061 butt joint produced by Friction Stir Welding (FSW) is analyzed.
The mechanical behavior properties like Yield Strength, Tensile Strength and % of Elongation has been tested using 5 mm thick plate.
Tool rotation speed has been found dominant factor for Tensile Strength followed by feed and shoulder penetration.
References [1] Živković, A., Influence of Friction Stir Welding Tool Geometry on Properties of Welded Joint of Alloys Al 2024 T351 (in Serbian), Ph.
D. thesis, Faculty of Mechanical Engineering, University of Belgrade, Belgrade, Serbia, 2011

So geological properties of dredger fill are closely related to the sediment sources, water quality conditions and other factors[9].
The mineral compositions of the clay group are mainly clay minerals, so the nature of the clay minerals has become an important factor affecting the soil geotechnical properties.
In some cases this can result in unstable chemical and physical properties of the soil, and at the same time, reduces the soil’s mechanical properties.
The dredger fill in Huanghua and Qingdao is a silt soil, and it is difficult to get its consistency factors, such as plastic limit and plastic index.
The former soils have similar granulometric composition, similar mineral composition, similar chemical composition and similar physical and mechanical properties, therefore they have similar geotechnical properties.

They protect IC or PCB substrates from physical and chemical destruction, prevent signal delay affecting system performances and provide paths for heat dissipation.
They also have the characteristics of increasing thermal stability of packaging materials, lowering the coefficient of thermal expansion to decrease thermal stress and improve mechanical properties. [2] Composites are materials combined by two or more than two materials with different physical and chemical properties.
Epoxy possesses good mechanical, electrical, chemical and adhesive properties and is widely used in paint, binder, polymer composite materials.
Because of its high strength and insulation properties, using epoxy is the majority in the polymer market.
Some researches [4-7] show significant improvement in thermal and mechanical properties using nano-size fillers.

These factors determine the primary design requirements for the drill bit and the materials used in its construction.
The research [7] is focused on the phase composition of Ni-Co powders, which affect composites' mechanical properties and thermal stability.
Adding CrB2 to Fe–Cu–Ni–Sn-based matrices significantly affects their mechanical and tribological properties, making these materials promising for diamond-containing composites.
The results highlight the importance of considering moisture factors when developing cutting tools based on PDC.
However, if these pores persist, they can affect the final mechanical properties of the material, reducing its density and wear resistance.

Its quality is dependent upon glass material selection; there are many factors determining glazing material selection, which might further affects the building safety and energy savings.
The physical properties of glass building materials damaged by fire have been studied [1].
Based on relevant literature review and the opinions of five experts, ten factors affecting green glazing materials selection were simplified into an assessment framework of green glazing material selection multiple decisions.
The scale to the left means left factors are more important than the right factors.
Contrarily, the scale to the right means the right factors are more important than the left factors.

This poses challenging issues since the microstructural features characterizing the AM alloys are drastically different from those of the wrought alloys of the same chemical composition, which, in turn, may affect the mechanical and machining response to a great extent.
This can be ascribed to various factors, especially the layer-by-layer nature of the process, namely the smallest built element, which affects the part resolution and is influenced by the deposition parameters and the characteristics of the feedstock material, the defects that can arise as a consequence of the material deposition and fusion, like partially fused powders, balling effect,...
In [11] the SLM Inconel 718 was found to have comparable machinability of the cast and wrought alloy if subjected to heat treatments capable to guarantee the same mechanical properties of the conventionally fabricated alloy and when using emulsion during milling.
Zhang, Additive manufacturing of metallic components – process, structure and properties.
Journal of Mechanical Science and Technology 32(10) (2018) 4883-4892