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MQL oil serves both as a coolant and a lubricant, however, its lubrication properties in machining process are not well known.
The composition of the workpiece (in wt %) is presented in Table 1 and the mechanical properties in Table 2.
The factors of MQL system including oil delivery, pressure of compressed air, and location of spray nozzle have great influences on the cutting process.
The location of spray nozzle is positioned with two factors, including spray target distance with the cutter and spray angle to feed direction.
These factors are also shown in Table 3.

PCs is a new kind of high performance water-reducing agents and has many excellent properties.
Therefore, the excellent properties of PCs would be obtained maintaining molar ratios of n(AA) : n(APEG) was 4.0.
That is because the properties of PCs was affected by the molecular weight of PCs, and the dosage of the initiator would affect molecular weight of PCs.
Sachsenhauser, Experimental determination of the thermodynamic parameters affecting the adsorption behavior and dispersion effectiveness of PCSE superplasticizers, Cement and Concrete Research, 40(2005) 699-709
Wu, Factors influencing properties of phosphate cement-based binder for rapid repair of concrete, Cement and Concrete Research. 29 (1999) 389-396.

Test arrangement and results: Extrusion temperature, screw speed, material moisture content and protein isolate content were determined to be the mainly studied factors with the single factor experiment.
Physical Properties of Foods[J].
Technological Aspects Regarding Specific Changes to the Characteristic Properties of Extrudates by HTST- Extrusion.
On-line measurement of rheological properties of wheat flour extrudates with added oxido-reductants, acid, and alkali[J].
Extrusion process parameters, sensory characteristics, and structural properties of a high moisture soy protein meat analog[J].

The geometric model and detail design of the planar target, which is one of the main factors affecting the system’s measuring stability and accuracy, are presented.
Such as global positioning system (GPS) [1], mechanical arm localization system, ultrasonic localization system, electromagnetism location system and optical location system.
Usually this process can be accomplished by mechanical or self-calibration method.
Mechanical method needs related equipments, and the measurement process is usually tedious and time-consuming.
According to the properties of rigid motion, the coordinates of the marked points and the tip remain same in.

Technical science defines a lot of different factors, that they may be cause of shorter cutting tool lifetime.
For increase cutting tool durability is necessary maximally possible elimination of these factors.
Specification of cutting tools durability in machining process of steel 16MoV6-3 is very important for economics of small and medium-sized enterprises, because cutting tool durability is factor that significantly affects the budget of these enterprises.
Ceramic cutting tools have been in use for approximately 90 years. [4,10] As new materials were developed during a specific era, the properties of the cutting tool improved.
Material for workpieces is from specific material list with guaranteed chemical structure and mechanical properties Table 1 Chemical structure of material 16MoV6-3 [%] Chemical structure of 16MoV6-3 [%] C Mn Si Cr Mo Al V S P 0,1-0,18 0,45-0,7 0,15-0,4 0,050 0,4 - 0,6 0,025 0,22 - 0,35 do 0,04 do 0,04 Table 2 Mechanical properties of material 16MoV6-3 Mechanical properties of 16MoV6-3 Rm [MPa] A5 [%] HB Rp0,2 [Mpa] E [GPa] 470 - 640 17 135-183 294 214 Fig. 3 Microstructure of 16MoV6-3 These experiments were made under defined technological conditions.

Therefore, to compare and analyze their mechanical properties, physical properties, chemical properties and processing properties will provide the selection and design with the scientific basis.
The corrosion resistance of alloy in the atmosphere and seawater is better, and it has good comprehensive mechanical properties and machinability in the room temperature.
The titanium alloy has good comprehensive mechanical properties, and the maximum strength of titanium alloy can be up to 1400 MPa.
Those factors indicate that the manufacturing process must be designed respectively.
Mechanical Properties of Engineering Materials [M].

Shear stress, strain and stress intensity factors were analysed around the fillet using FEA.
Next, the mechanical properties of the material standards will be entered into finite element analysis using FEMAP software.
The mechanical properties of AISI 420 material are shown in Table 2.
Mechanical properties of AISI 420 [21].
τaσBsf1xsf2=57,47MPa (2) Analysis of the stress and strain, stress intensity factors using a finite element method.

Different parameters are used to evaluate the machined surface quality; roughness, residual stress and white layer are the most common factors that affect the surface integrity.
Residual stress, in addition, are one of the main factors that influence the component fatigue life.
Superficial residual stresses depend on different factors, such as cutting parameters and tool geometry.
The poor machinability of the nickel-based alloys is due to their inherent properties, which include: high hot hardness and strength, high dynamic shear strength, rapid work hardening, low thermal diffusivity [1].
The Waspaloy material model includes the following properties: deformation hardening, thermal softening and rate sensitivity, associated with a transient heat conduction analysis for finite deformations.

Research Progress on Mechanical Properties of Chinese Ancient Mortise-Tenon Joints Xiaosheng Song1, 2, a, Jingyu Su1, b and Xiaodong Guo1, c 1Beijing University of Technology, China 2 Hebei United University, China asong-xs@163.com, bsujingyu@gmail.com, cgxd@bjut.edu.cn Keywords: mortise-tenon joint, timber structure, ancient building, semi-rigid Abstract.
Therefore, to research the Mechanical properties of the joint is of great significance to the analysis of the overall structural performance of ancient wooden structure.
In this paper, recent advances on properties of the mortise-tenon joint of ancient timber building is reviewed in order to provide a reference for future related research.
Mortise-tenon joint is not a general sense of rigid joint, but showed semi-rigid properties.
Based on the 3-factor exponential function model, the 4-factor exponential function related curves model of M-θ is established, which is fit to the mortise-tenon joints of timber structure.

Thus, an external cooling system enables faster production of parts with desirable mechanical properties.
Nevertheless, WAAM-produced parts often lack the microstructure and mechanical properties typically achieved by conventional methods.
The resulting mechanical properties are less anisotropic than those obtained without this method.
Evolution of the average hardness measurements as a function of ferrite phase fraction, with and without aerosol cooling Summary and Perspectives Thermal management in the WAAM process is a key factor in ensuring the geometrical, metallurgical, and mechanical behavior of the produced parts.
This study examines how varying the interpass time and adding an external cooling system affect parts made with a DSS alloy.