Search results

These factors may directly affect the electrical properties of the 0.1(Bi0.5Na0.5)TiO3-0.9BaZrO3 samples.
These factors may directly affect the electrical properties of the 0.1(Bi0.5Na0.5)TiO3-0.9BaZrO3 samples.
Abiyev, Pyroelectric properties of (Bi1/2Na1/2)TiO3 ceramics, Ferroelectrics 56 (1984) 215-217
Yin, Electric properties of (Bi1/2Na1/2)TiO3–BaTiO3 ceramics, J.
Bhalla, Piezoelectric and strain properties of Ba(Ti1-xZrx)O3 ceramics, J.

Strength is very important for material’s properties.
Materials’ properties are generally affected by many factors with different influences.
Therefore, in materials’ design and development, it’s necessary to make comparative analyses to find factors crucial for materials’ properties and control the factors in order to ensure high material properties [4].
And beyond that, model making may be disturbed by various accidental factors in which case model quality will be affected somewhat inevitably [5].
[3] Li Changhua: Properties and Usage of Carbon Fiber.

Among biodegradable polymers, PLA has a great potential to substitute petroleum-based plastics because of its high mechanical properties and easy processability compared to other biopolymers.
The strength of composite was influenced by many factors such as the interface adhesion between fiber and matrix, the size and dispersion of the fibers.
Based on the previous research by Mukesh et al. [11], they found that the Young’s modulus of the composites depends on several factors such as fiber orientation, surface waviness and molding temperature.
For the chemical properties, the FTIR test shows the presence of hydrogen bond with the existing of RS.
Fu, Mechanical and thermal properties of poly (lactic acid) composites with rice straw fiber modified by poly(butyl acrylate), Chemical Engineering Journal 166c (2011) 772-778

Stress has a direct impact on the crack initiation life of groove brake discs, and temperature changes affect the material properties of brake discs, thereby affecting the crack initiation time.
This paper gives the model the properties of temperature-displacement coupling C3D8T type unit mesh.
This rise in temperature results in changes to material properties and induces thermal deformation.
Li, The influence of laser surface texture parameters on the hydrophobic properties of Fe-based amorphous coatings, J.
Ma, Effects of single-and multi-shape laser-textured surfaces on tribological properties under dry friction, Proc.

From the result, the appearance of grain boundary significantly alters the resonance properties of Cu nanowires.
Gu, A fundamental numerical and theoretical study for the vibrational properties of nanowires.
Olsson, P.A., Transverse resonant properties of strained gold nanowires.
Zhan, H., Numerical Characterization of the Mechanical Properties of Metal Nanowires 2013, Queensland University of Technology
Polatoglou, Vibrational and mechanical properties of Si/Ge nanowires as resonators: A molecular dynamics study. physica status solidi (a) 211(2) (2014). 267-276

Preliminary Study on the Mechanical Properties of Continuous Long Pineapple Leaf Fiber Reinforced PLA Biocomposites S.H.
Among the key governing factors that affect the mechanical properties are (i) the content of cellulose in the fiber, (ii) fiber orientation (iii) fiber length and fiber diameter [1].
Mechanical Properties Characterization.
Tensile and Charpy impact tests were used to evaluate the mechanical properties of the composites.
Impact properties.

Mechanical properties of the joint were described in terms of peak load, energy absorption and failure mode.
It was concluded that weld nugget size and the strength of the thinner base metal are the controlling factors of the peak load and energy absorption of dissimilar thickness spot welds.
Quality and mechanical behaviour of spot welds significantly affect the durability and crashworthiness of the vehicle [1].
Mechanical properties Figs.10a and b show that welding time has a significant effect on the peak load and energy absorption of the spot welds.
This reduces the tendency to fail a dissimilar thickness spot weld in the interfacial failure mode during tensile-shear test. 3-Weld nugget size and weld fusion penetration are the main controlling factors for spot weld quality in terms of peak load and energy absorption.

This part is very fragile and needs to be sintered to achieve its final mechanical, chemical and dimensional properties.
The final properties of the product can be further improved with mechanical, chemical and heat treatments.
Fig. 1 shows a physical model indicating the influences of the controlled and non-controlled factors.
A more accurate mathematical model of the influence exerted by the processing parameters on shape and mechanical properties of a product will be elaborated by means of genetic programming.
[7] I.E.S.Thian, N.H.Loh, K.A.Khor, S.B.Tor, Microstructures and mechanical properties of powder injection moulded Ti-6Al-4V/HA powder.

Among micro and mini manufacturing processes, micro forming has economical and ecological benefits due to high production rate, low material scrap rate, net shape production, and improved mechanical properties through work hardening.
The material used in this analysis is copper - zinc alloy with anisotropic properties.
There are multiple factors that affect the mini-part geometry during forming process as: blankholder force, punch rounding radius, and side wall angle.
There are many factors which affect springback, such as anisotropy of the material, shape of the final mini part, friction conditions and process parameters.
By varying the values of all factors simultaneously, a statistically validated estimate of the results for every possible combination of the factors is possible.

The influencing factors on the RID process were studied and laid a theoretical basis for the further development of this kind of technique.
They have great effects on the microstructures and properties of the alloy.
They even can lead to the formation of the crack source and hard spots in the metal, thus the machinability, the surface smoothness and the mechanical properties of the casting, especially the toughness and fatigue resistance, will become worse [6, 7].
The influencing factors of RID process were discussed by varying the rotational speed and depth of impeller, the amount of water, and the gas feed rate.
Ni Hongjun et al, "Effects of rotating impeller degassing on microstructure and mechanical properties of the A356 scraps," Materials Science and Engineering A, 352 (1-2) (2003), 294-299. 10.