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As the characteristics of the interface are of central importance, there is a great incentive for an improved understanding of the nature of interfaces between constituents in such composite systems and of the factors that affect their mechanical characteristics.
In this volume, various aspects of the structure and mechanical behaviour of interfaces in composite systems are covered in a systematic manner.

The researches of non-oriented silicon steel are mainly focused on the effect of main processing parameters on the microstructure and magnetic properties, but there have been few studied about its flow stress until now.
In this paper, the non-oriented silicon steel 50A1300 of hot forming is studied by thermal-mechanical simulation method.
Introduction The researches of non-oriented silicon steel are mainly focused on the effect of main processing parameters on the microstructure and magnetic properties[1-3].
(2) Statistical analysis of experimental results shown that the strain rate and deformation temperature are not only the most sensitive factors, but also processing control factors
Guan: Deformation resistance of metal, Mechanical Industry Press, Beijing, (1989) p211-229 (In Chinese) [12] C.

Personal injury and property damage are also serious [1].
The income of constructors (proportion of households, their living expenses), if there were any unpaid wages, their living conditions (including dormitory, food, bathroom, etc.), work time, rest time, contract and medical factors will also affect the safety performance [5].
Table 2 The Classification of Influence Factors Static factors Dynamic factors Work experience Management factors The safety culture of the enterprise The degree of education, the training situation Work environment factors (Dynamically changes - if there's any danger) Economic factors Psychological factors (Mental adventure, self-esteem, etc.)
So in this case, static factors (inherent property of constructors) could be written in the RFID tag.
All the methods above ignore the inherent property of constructors.

The coarse aggregate is one of the elements in concrete, its property affects the strength of concrete prominently.
In order to improve the strength of concrete, we must consider the three factors.
Overview of the Test Properties of Materials.
Water cement ratio, age, the maximum aggregate size of the three factors on the cube compressive strength is shown in Fig. 1.
Water cement ratio, age, the maximum aggregate size of the three factors on the flexural strength is shown in Fig. 2.

All factors of welding variables have to be controlled to eliminate conditions that promote distortion [1, 2].
The welding distortion can cause cracks, affecting machining precision and dimensional stability of structures that affect the quality of products [4].
The computations in simulation were made based on analysis using temperature-dependent material and physical properties.
Due to this phenomenon, according to the temperature variation, it would change the values of material properties.
[2] Bhatti, A.A., et al., Influence of thermo-mechanical material properties of different steel grades on welding residual stresses and angular distortion.

Polymers have a significant effect on the workability and mechanical properties of soil aggregate–cement mixture.
The goal of the present work was to assess the factors affecting the slong-term performance and strength of Cement–Rovene® 4045 treated base (CRTB) via laboratory tests.
The soil-aggregate properties were evaluated prior to the design of the mixture, and those physical and mechanical properties.
One of the significant factors to maximizing the pavement life is investigate pavements affects with sufficient resistance to damage under environmental conditions.
Physical and mechanical properties of styrene–butadiene rubber emulsion modified cement mortars.

At present, the investigation of LUHSBS is mainly focused on rationally adjusting the coordination of chemical composition and optimizing the heat treatment technology (especially cooling and tempering technology)�which can obtain the smaller sub−structure for BF and more stably AR, further enhance the toughness and plasticity on the basis of the ultra−high strength level and reveal the several critical factors affecting remarkably mechanical properties.
Experimental results 3.1 Mechanical properties Table 1 shows the experimental results of the mechanical properties and volume fraction of AR for a series bainite steels developed newly and the 23MnNiCrMo reference steel.
Obviously, the heat treatment techniques make strong influence on the specific external shape and arrangement formation of the shear units as well as the average size of irregular sub−grains, which further affects the mechanical properties of LUHSBS.
Tomita Y, Okawa T: Effect of modified heat treatment on mechanical properties of 300 M steel, Mater.
Tomita Y: Mechanical properties of modified heat treated silicon modified 4340 steel, Mater.

Mechanical performance such as the bending strength and fatigue characteristic of this expansion joint in addition to the basic properties of epoxy resin mortar was clarified.
The basic property of epoxy resin mortar used for the joint and the mechanical properties of the flat panel of UHSFRC were researched.
Thus, the sealant of expansion joint is an important part of a necessary effort to prevent negative external factors from affecting the life time of newly constructed and existing bridges.
The physical and mechanical properties of the epoxy resin mortar are shown in Table 1.
Figure 10 The load steps at the static cycle load test Figure 11 The view of pavement on the joint just after construction and 22months later Conclusion Mechanical and physical properties of a newly developed advanced buried expansion joint composed of ultra high strength fiber reinforced concrete, epoxy resin mortar, and elastic sheet were investigated by loading tests and field experiments.

The material model took into account temperature dependency of thermal and mechanical properties.
These defects can affect joint tightness and may lead to joint failure.
The material selected for the simulation was Al 6061-T6, and it was modeled as multi-linear elastic-plastic, with temperature dependant mechanical and thermal properties [15].
From estimated heat generation formulae, µ and δ are factors controlled by the welding conditions.
The adopted simple model can closely predict stresses and temperature distribution in the workpiece, but it is not capable of predicting the exact state at the nugget and thermo-mechanical affected zones.

Mechanical properties such as compression strength will be done to compare the synthetic hydroxyapatite in the market and hydroxyapatite from the hen’s eggshell.
Physical properties and mechanical properties of this material are affected by the type of binding materials used, the composition of the binding material, and the temperature during drying process.
However, distribution of different value of compressive strength in three different sample preparations may be also influenced by other factors.
Therefore the type of material to be used as a binding agent with is also one of the parameter that affects the mechanical properties of hydroxyapatite.
Physical properties and mechanical properties of this material are affected by the type of binding materials used, the composition of the binding material, and the temperature during drying process.