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As shown in the following section on the surface integrity, these are not all the factors affecting the behaviour of the part.
The purpose of surface integrity analysis is to obtain a comprehensive description of the state of surface, as there are many factors affecting the resulting properties of a component.
These factors operate simultaneously.
External factors: Mechanical (in-service stress) Chemical (corrosion) Physical (radiation, stray currents and others) Combination of multiple factors (stress corrosion, electrochemical corrosion and even manufacturing processes, such as chip removal, heat treatment, forming) Internal factors: Residual stresses Surface morphology (roughness) Material and mechanical properties of the surface (hardness, effects of hardening, state of microstructure, surface treatment, such as films and coatings).
Material Characteristics and Mechanical Properties of Surface The previous results confirmed that the numerical values can be distorted by a number of other factors.

affect the mechanical properties of the specimens.
Tensile Properties (st, et and Et).
Effect of fiber volume fraction on flexural properties Flexural Properties (sf, ef and Ef).
Takemura, Influence of fiber extraction and surface modification on mechanical properties of green composites with bamboo fiber, J.
Wang, Resistance of natural baboo fiber to microorganism, and factors that may affect such resistance, Bio Resour. 8(4) (2013) 6501-6509

The objective of this study is to discuss the discharge parameters affecting the crack arrest effects.
The appropriate discharge parameters improve the comprehensive mechanical properties.
Figure 5 Mechanical properties versus electric energy input for Inconel 625 Alloy Figure 5 demonstrates the relationship between the electric energy input and mechanical properties.
The coupling of these effects improves the comprehensive mechanical properties
The mechanical properties are not in direct proportion with the electric energy input

Effect of Particle Size and Molarity of Hardening Solution on the Mechanical Properties of New Geopolymeric Mortars Manufactured from Mine Tailings C.K.
The range of possibilities of these materials depends on their mechanical properties, which are typically studied by uniaxial compression tests.
Muhammad R. studied the mechanical behavior of concrete after exposing it to temperatures from 100°C to 1000°C, to later carry out different simulations, where they concluded that sodium silicate and curing time are the most critical factors. and that affect the compressive strength of the mortar. [7].
Mine tailings-based geopolymers: Properties, applications and industrial prospects. 
Geopolymers: Structures, processing, properties and industrial applications.

This article provides an overview of the basic properties of the TiCN hard film, preparation methods, influencing factors, and application development trend.
TiCN coating with high hardness, resistance to pitting corrosion, high temperature resistance, erosion, combined with the matrix and low friction coefficient good mechanical properties are widely used in cutting tools, drills, and mold.
Figure 2 Changes of C content in Figure 3 Lattice constant changes with C content XRD diffraction spectrums Influence factors of TiCN coating performance Temperature.The quality of TiCN coating is mainly affected by the process factors like composition, temperature and atmosphere.
The deposition temperature too high and deposition rate too fast will cause the coated crystal show thick branched, affecting the quality of the coating; the deposition temperature too low, it tends to form porous, loose sediments, affecting the binding strength of the coating and matrix.
Impact of annealing on microstructure properties and cutting perform ance of an TiAlN coating[J].

Furthermore, high GRI does not necessarily translate to better mechanical properties relative to the conventional weld.
This suggests that the grain size effect might not be the only factor influencing the property of weld metal.
These mechanisms enable the formation of equiaxed grains leading to improved mechanical properties.
Kotecki [6] and Folkhard [7] suggest that other than the grain morphology/size, metallurgical factors such as the amount and distribution of martensite, carbide precipitate or delta ferrite might equally affect the mechanical properties of weld.
This implies that the grain size effect might not be the only factor influencing the property of the weld track; such other factors such as the presence and percent distribution of delta ferrite and the existence of cracks in the resolidified melt pool might equally be contributory.

However, the quantitative relationship between the solidification conditions and the resulting microstructures and mechanical properties has not been established since previous studies mainly focused on the multicomponent Mg-Gd based alloys under the unrestricted solidification condition and it was difficult to decouple the individual factors, such as cooling rate and composition, from the solidification conditions.
So far, there are limited studies on the microstructures and mechanical properties of Mg alloy under the restricted solidification, such as directional solidification technique [10-14], which is a powerful technique to investigate the effect of the individual factors (growth rate V, temperature gradient G and composition) on the resulting microstructures and mechanical properties.
Wan, Microstructures and mechanical properties of high performance Mg-4Y-2.4Nd-0.2Zn-0.4Zr alloy, Materials & design, 45 (2013) 466-472
Liang, Precipitation process and effect on mechanical properties of Mg-9Gd-3Y-0.6Zn-0.5Zr alloy, Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 454 (2007) 274-280
Wang, Microstructure and mechanical properties of high performance Mg-Gd based alloys, Materials & Design, 30 (2009) 292-296

Method of fabrication is one of the essential factors in producing AMCs since it will determine end product properties of AMCs.
Mechanical properties of particulate AMCs have been well documented.
These defects lead to poor machinability and inferior mechanical properties.
These reactions lead to the formation of brittle compound, which will adversely affect the mechanical properties of the composite [7].
Method of fabrication is one of the essential factors in producing AMCs since it will determine end product properties of AMCs.

Introduction Pressure vessels are in general fabricated from steels with excellent mechanical properties.
However, the excellent mechanical properties of the base metal will be altered by the thermal cycles imposed by welding processes, and the loss in toughness always occurs in the heat affected zone (HAZ) of the welds [1].
Among these, CGHAZ always has poor mechanical properties due to the increase in hardness and loss of toughness [1,2,5].
Therefore tempering is required to improve the mechanical properties.
Definition and technique of temper bead welding The ASME Boiler and Pressure Vessel code defines temper bead welding as follows: “A weld bead placed at a specific location in or at the surface of a weld for the purpose of affecting the metallurgical properties of the heat affected zone or previously deposited weld metal”.

Knowledge about the dynamic properties of concrete is vital to the design and safety evaluation of large-scale concrete structures subjected to seismic excitation.
There are many factors affecting the dynamic properties of concrete such as moisture content and temperature.
Introduction A lot of research works concerning the dynamic properties of concrete have been performed over the past several decades.
However, minority of these experimental works are carried out regarding environmental factors such as moisture content and temperature.
But studies on the dynamic properties of concrete under such low temperature have not been reported in the current documents.