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Online since: June 2025
Authors: Yao Dong Gu, Zhi Feng Zhou, Da Tao Xu, Mei Zi Wang, Hui Yu Zhou, Yu Wei Liu
The variation in running strike patterns is one of the significant factors influencing the loading rate of the plantar fascia during running.
Table 2 enumerates the material properties of each part.
Material properties of the components in the finite element model.
In other words, one of the factors in the incidence of PFs is HV severity.
Zahouani, In vivo measurements of the elastic mechanical properties of human skin by indentation tests, Medical engineering & physics. 30 (2008) 599-606 [26] J.
Table 2 enumerates the material properties of each part.
Material properties of the components in the finite element model.
In other words, one of the factors in the incidence of PFs is HV severity.
Zahouani, In vivo measurements of the elastic mechanical properties of human skin by indentation tests, Medical engineering & physics. 30 (2008) 599-606 [26] J.
Online since: August 2013
Authors: Bao Xia Cui
Based on their major decisive roles as the controller, supervisor, supporter and assistance for the project, the implementation of the project may be greatly affected if the relations with them haven’t been handled appropriately [2].
For the subcontractors, there should be arrangements for the workforce and materials, the temporary facilities planning, the organization for the entrance of mechanical equipments and the reconfirmation for the material source and financial circulation.
While based on the diversification of the influencing factors, there are no universal-applicable rules.
The Methods of Organizational Coordination The organization and cooperation is a complicated work that covers a wide range and be greatly influenced by subjective and objective factors.
Introduction to Construction Supervision[M].Beijing: Intellectual Property Press, 2004: 130
For the subcontractors, there should be arrangements for the workforce and materials, the temporary facilities planning, the organization for the entrance of mechanical equipments and the reconfirmation for the material source and financial circulation.
While based on the diversification of the influencing factors, there are no universal-applicable rules.
The Methods of Organizational Coordination The organization and cooperation is a complicated work that covers a wide range and be greatly influenced by subjective and objective factors.
Introduction to Construction Supervision[M].Beijing: Intellectual Property Press, 2004: 130
Online since: October 2006
Authors: C.R. Tellier, G. Huve, Therese G. Leblois
Introduction
In the past few years interest in GaAs crystal has been revived firstly because this crystal has
interesting piezoelectric [1] and piezoresistive [2] properties and secondly because it is possible to
fabricate mechanical devices in GaAs by wet micromachining [3-5].
Relatively small anisotropy factor (typically less than 5) was found for these etchants.
However the anisotropy factor is small compared to that observed for silicon.
These symmetry properties are also observed for small holes.
This type of anisotropy that markedly differs to the anisotropy affecting the silicon crystal [9-11] is said to be of type 2* [4].
Relatively small anisotropy factor (typically less than 5) was found for these etchants.
However the anisotropy factor is small compared to that observed for silicon.
These symmetry properties are also observed for small holes.
This type of anisotropy that markedly differs to the anisotropy affecting the silicon crystal [9-11] is said to be of type 2* [4].
Online since: August 2014
Authors: Teng Fei Li, Ming Ming Wang, Xin Li, Cheng Liu, Hui Xia Liu
The distribution of the strain energy can also well affect the influence of local positions on the low-level modal deformation.
Choosing the design variables needs to consider many factors [8].To improve the modal performance needs to select the panels’ thickness as design variables of which the strain energy is large and the quality is smaller.
Modify the local car-body’s structure under the guidance of the strain energy and engineering experience, and optimize size under the guidance of modern finite element theory on the basis of analyzing the basic mechanical properties of the car-body.
Realize the optimization of stiffness, modal properties under the condition that body’s mass did not improve, providing a useful reference to making optimal scheme of car-body in the detailed design stage.
Chen: Chinese Journal of Mechanical Engineering, Vol. 40 (2004), pp. 195
Choosing the design variables needs to consider many factors [8].To improve the modal performance needs to select the panels’ thickness as design variables of which the strain energy is large and the quality is smaller.
Modify the local car-body’s structure under the guidance of the strain energy and engineering experience, and optimize size under the guidance of modern finite element theory on the basis of analyzing the basic mechanical properties of the car-body.
Realize the optimization of stiffness, modal properties under the condition that body’s mass did not improve, providing a useful reference to making optimal scheme of car-body in the detailed design stage.
Chen: Chinese Journal of Mechanical Engineering, Vol. 40 (2004), pp. 195
Online since: June 2010
Authors: Rita Bosetti, Lode Vereeck
Furthermore, the particle's
size, the material composition, and the structure of the particle are important factors in passing the
BBB.
Moreover, it has controllable mechanical properties and degradation rates.
Another interesting property is that apparently P-gp (P-glycoprotein) efflux transporters are not affecting them.
Since the properties of the polymer and the diffusion coefficient affect drug release, a controlled drug release can easily be attained.
ALEXIS F., PRIDGEN E., MOLMAR L.K., FAROKHZAD O.C., "Factors affecting the clearance and biodistribution of polymeric nanoparticles", Molecular Pharmaceutics 5, 4 (2008), p. 505-515 2.
Moreover, it has controllable mechanical properties and degradation rates.
Another interesting property is that apparently P-gp (P-glycoprotein) efflux transporters are not affecting them.
Since the properties of the polymer and the diffusion coefficient affect drug release, a controlled drug release can easily be attained.
ALEXIS F., PRIDGEN E., MOLMAR L.K., FAROKHZAD O.C., "Factors affecting the clearance and biodistribution of polymeric nanoparticles", Molecular Pharmaceutics 5, 4 (2008), p. 505-515 2.
Online since: February 2008
Authors: Ludo Froyen, Eugene Olevsky, S. Kandukuri
Generic physically-based modeling concepts are currently in strong demand to enable the
understanding and control of the "field effect" - a distinguishing set of factors rendering different spark-
plasma vs. conventional hot pressing and sintering results.
One possible way of assessing the significance of the electromigration contribution to the overall shrinkage kinetics is by comparing the levels of effective stresses corresponding to various factors influencing SPS.
The reports on the level of the electromigration-induced stresses are somewhat scattered (this stress is obviously affected by the intensity of the electric field and material parameters).
Our analysis indicates that the external load's contribution to the grain-boundary diffusion (corresponding to dl gbxε& ) is much smaller than the contribution of other factors.
One can see how the magnitude of the contributions of three different factors change with changing the grain size.
One possible way of assessing the significance of the electromigration contribution to the overall shrinkage kinetics is by comparing the levels of effective stresses corresponding to various factors influencing SPS.
The reports on the level of the electromigration-induced stresses are somewhat scattered (this stress is obviously affected by the intensity of the electric field and material parameters).
Our analysis indicates that the external load's contribution to the grain-boundary diffusion (corresponding to dl gbxε& ) is much smaller than the contribution of other factors.
One can see how the magnitude of the contributions of three different factors change with changing the grain size.
Online since: February 2013
Authors: Xiao Chun Wu, Shao Hong Li
In recent years, the CALPHAD (CALculation of PHAse Diagrams) approach which employs collected experimental data to obtain a reliable assessment of properties and metastable phase diagrams basing on thermodynamic modeling is developed.
Experimental Results and Discussion The carbide size distribution is a major controlling factor in the mild oxidational wear of materials.
Fig.3 Mechanical properties & fracture morphology Fig.4 Carbides distribution of Cr12MoV steel & new steel Authors [11] have researched that the critical events of cleavage fracture is the second phase particles to expand into micro cracks of ferrite.
The carbides size distribution plays an important role in mechanical properties of steel.
Moreover, the carbides also affect the obdurability, antifatigue-fracture and wear resistance of steels.
Experimental Results and Discussion The carbide size distribution is a major controlling factor in the mild oxidational wear of materials.
Fig.3 Mechanical properties & fracture morphology Fig.4 Carbides distribution of Cr12MoV steel & new steel Authors [11] have researched that the critical events of cleavage fracture is the second phase particles to expand into micro cracks of ferrite.
The carbides size distribution plays an important role in mechanical properties of steel.
Moreover, the carbides also affect the obdurability, antifatigue-fracture and wear resistance of steels.
Online since: October 2014
Authors: Bukhari Manshoor, Izzuddin Zaman, Suraya Laily, Afifah Yusof, Amir Khalid
In the context of mixing process, two different fluids and have a different properties will mix in a single equipment to produce another fluid with a new property.
In order to investigate the kinds of flow properties, a Particle Image Velocimetry (PIV) technique with 1 µm seeding particle was used.
Most of the mixing operations are performed by mechanical stirred tank.
During their study, they found that the spacing between impellers significantly affected the flow pattern.
Research on the space filling fractal were carried out by Hurst & Vassilicos [14] who found that the static pressure drop for the space filling fractals is independent of the thickness factor; moreover, away from the grids the homogeneity is improved as a function of the thickness factor.
In order to investigate the kinds of flow properties, a Particle Image Velocimetry (PIV) technique with 1 µm seeding particle was used.
Most of the mixing operations are performed by mechanical stirred tank.
During their study, they found that the spacing between impellers significantly affected the flow pattern.
Research on the space filling fractal were carried out by Hurst & Vassilicos [14] who found that the static pressure drop for the space filling fractals is independent of the thickness factor; moreover, away from the grids the homogeneity is improved as a function of the thickness factor.
Online since: July 2008
Authors: Koichi Anzai, E. Niyama, Farshid Pahlevani
The
aim of this study was introducing this new technique in semi-solid making and investigation the
effect of casting parameter on slurry properties in Cup-Cast method by mean of micro-structural
investigation.
However, both concepts are affected by the rate of heat extraction from the melt.
Based on this fact the slurry properties that would be produced by this method will be influenced by some factors.
According to principles of this modern technology if suitable heat and mass transfer and sufficient nuclei in homogeneity growth media were prepared, semi-solid structure with acceptable properties could be produced.
The most important parameters those would affect the slurry properties was mentioned and discussed.
However, both concepts are affected by the rate of heat extraction from the melt.
Based on this fact the slurry properties that would be produced by this method will be influenced by some factors.
According to principles of this modern technology if suitable heat and mass transfer and sufficient nuclei in homogeneity growth media were prepared, semi-solid structure with acceptable properties could be produced.
The most important parameters those would affect the slurry properties was mentioned and discussed.
Online since: May 2013
Authors: Jian Sheng Lu, Peng Song
The thermally growth oxide (TGO) is one of the most important factors to affect TBC lifetime.
Both β-NiPtAl and γ+γ′ coatings were brittle at room temperature and comparable ductile at high temperature, however, γ+γ′ coatings had a better mechanical properties due to less inter-diffusion during processing [7, 10, 11].
Both β-NiPtAl and γ+γ′ coatings were brittle at room temperature and comparable ductile at high temperature, however, γ+γ′ coatings had a better mechanical properties due to less inter-diffusion during processing [7, 10, 11].