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The structure of alginates played an important role in affecting its properties.
The incorporation of SiO2 into alginate fibers improved their physical and mechanical properties.
Physical and mechanical properties of fibers were very important properties.
The reason may be that nano-silica to agglomerate into larger particles affecting the forming of fibers.
Conclusions The incorporation of SiO2 nano-particles into alginate fibers made it possible to obtain the fibers with good mechanical properties.

So the characters of aggregates have an important defect on the mechanical properties of rock-fill in self-compacting concrete.
In view of the large number of influence factors on mechanical properties of the strength of concrete, this paper only discusses the influence factor of particle size distribution on the mechanical properties of recycled aggregate concrete.
However, the reasonable aggregate gradation is also influenced by other factors.
And the particle type and particle distribution will affect the properties of concrete.
And the particle type and particle distribution will affect the properties of concrete.

Its tensile strength (TS) for 3D printed parts depends on the filling technique and density, among other factors [3], for this reason it is used in parts with high mechanical demand and phantoms for studies in the health area [5].
Percentage of retention of mechanical properties after sterilization processes for polycarbonate.
The values ​​of the mechanical properties before and after the sterilization processes are shown in Table 5.
Percentage of retention of mechanical properties after sterilization processes for z-nylon.
Haward: Physical factors affecting the impact strength of polycarbonate, Journal of Materials Science, Vol. 17 (1982), p. 199–203

In a word, Ca3SiO5 particle size in the size of 1-10μm was in favor of enamel remineralization and showed a good mechanical property.
Some factors lead to the particle adherence quantitatively on the enamel surface.
Second, complex morphology may also affect the relative measurement of particle counter, for the smaller particles, adsorption and agglomeration affected the particles measurement quantitatively.
In addition, other factors such as morphology, materials performances and charging may also play a significant role.
Further mechanical properties will be discussed in detail.

The effect rules of the composite floor on properties were preliminarily studied by three factors: hot-pressing temperature, pressure and time.
The thin bamboo veneer consolidated composite floor is an excellent floor decorative material, which has good physical and mechanical properties.
The effect rules of the thin bamboo veneer consolidated composite floor on properties were preliminarily studied by three factors: hot-pressing temperature, pressure and time.
Conclusions In this paper, the effect rules of the composite floor on properties were preliminarily studied by three factors: hot-pressing temperature, pressure, time.
The thin bamboo veneer consolidated composite floor has good physical and mechanical properties which can meet operating requirements of ordinary families.

The failure of the underframe is one of the most important factors affecting the service life of the multi-function chassis.
Underframe performance directly affects the performance and life of the multi - function chassis.
The reason of its failure is related to many factors, including the mechanical properties of materials, load properties, stress state, the shape and size of parts and so on.
Fig. 1 3D model Fig. 2 Finite element mesh, constraints and load Static strength analysis In static strength analysis, The underframe material selected is the Q235A, material properties according the Young’s modulus is 2.1x105 N/mm2, Poisson’s ratio is 0.3, and density is 7800 kg/m3.
Mechanical Design.

The present paper discusses first the most significant factors that are recognised as affecting the recrystallization microtexture in cold sheet with CSP bands using optical microscopy (OM) and EBSD.
The drawing properties of annealed sheets were measured on a Electronic universal materials testing machines.
Batch annealing parameters to drawing properties influence.
Indicated that the cold rolled strip obtains the strong favorable texture and the uniformity of the pancake grain microtexture is getting higher drawing properties and the mechanical properties important condition.
The cold rolled strip obtains the strong favorable texture and the uniformity of the pancake grain microtexture is getting higher drawing properties and the mechanical properties important condition.

Shrinkage and creep of concrete on the mechanical properties of cable-stayed bridge Hengshan Gao 1, a, Tieying Li 2, b 1Architecture and Civil Engineering College, Taiyuan University of Technology,Taiyuan,Shanxi,030024,China 2 Architecture and Civil Engineering College, Taiyuan University of Technology,Taiyuan,Shanxi,030024,China adazhuangzhenbaishi@126.com, blty680412@163.coml Keywords: Cable-stayed bridge.
Mechanical properties.
In addition, the large span cable-stayed bridge is commonly used cantilever cast-in-place construction in phases, the age of concrete of each unit is not the same general, so do their material properties, the role of structure formation and self-respect is by stages.
Fourthly, this analysis does not consider the shrinkage and creep and elastic modulus, the mutual influence of the stress relaxation of cable, the tendon tensioning and prestress loss and other factors.
It recommends that future analysis takes into account of other factors.

Evolutionary Design Optimization on Automated Mechanical Transmission of Automobile Jibin Ding School of Mechanical Engineering, Nanjing Institute of Industry Technology, Nanjing, 210046, China E-mail: djb596@yahoo.com Keywords: Evolutionary algorithm; Automated mechanical transmission; Optimal model Abstract.
Property Constraints.
Considering loading property and material quality, the constraints are set up, including the property and boundary constraints.
Constraint of bending fatigue strength of sun gear teeth: (3) Where the value of the allowable bending stress of gear teeth(MPa); the tooth form factor for gear teeth; the coincidence degree factor; helix angle factor; the stress concentration factor at teeth root.
Hou, Mechanical Design Optimization.China: Machinery Industry Press, 2000

The velocity of the spindle and the winding are the main influence factors for the property of the combining yarn.
Preparationand study of mechanical properties of flax / polypropylene composites[J].
Preparation and properties of GF /PET hybrid woven thermoplastic composite［J］.
Influence of different glass fiber sizings on selected mechanical properties of PET /Glass composites［J］．Journal of Adhesion Science＆Technology, 2000 (14): 9-20
Effects of Technological Parameters on the Tensile Properties of GF/PET Hybrid Thermoplastic Composite［J］.