Search:

  • Factors affecting the mechanical properties of

Search Options

Sort by:

Publication Type:

Open access:

Publication Date:

Periodicals:

Search results

Online since: October 2015
Authors: Cristian Sorin Nes, Dana Silaghi-Perju, Andor Bogdan, Karoly Menyhardt, Ramona Nagy, Karla Noemy Kun, Lorand Kun
Mapping the Mechanical Properties of Cancellous Bone from the Femoral Head Karla-Noemy KUN* 1, a, Lorand KUN2, b, Ramona NAGY1, c, Karoly MENYHARDT1, d, Dana SILAGHI-PERJU1, Cristian-Sorin NES1, Andor BOGDAN3 1 Mechanical and Strength of Materials Department, Politehnica University Timisoara, 1.
This work presents an experimental program to determine the mechanical properties of cancellous bone in the femoral head as a function of location.
All specimens underwent compression testing in order to determine the mechanical properties of each specimen and thus a properties map of the cancellous bone in the femoral head was obtained.
Due to the variability of this process and other important factors like age, weight or hormonal balance, knowing the overall properties of the bone in the diseased femoral head is of high relevance to the medical and scientific world [7].
Ashby, The properties of foams and lattices, Fill.
Online since: April 2014
Authors: Hui Zhang, Wen Zhong Lou, Fang Yi Liu, Fu Fu Wang, Ying Wang
The MEMS technology is applied in fuze, since it meets the requirement of the fuze design, such as impact resistant properties, corrosion resistance, long storage, and etc.
Based on the analysis of the structural characteristics of the MEMS S&A, there are many factors may affecting the reliability.
We divided them into two major aspects, mainly including the internal factors and external factors.
Table 1 Failure relationship matrix Reliability factors Failure modes Plastic Deformation Fracture Creep Fatigue Internal factors (bubbles, porosity etc
) √ External factors Collision √ Vibration √ High impacts √ √ Extreme temperatures √ Dynamic Simulation Analysis Based on the above analysis of reliability factors, we select some factors that are more typical to do dynamic simulation analysis, details are as follows: Simulation Analysis of Internal Factors.
Online since: December 2014
Authors: Mohammed Azzaz, Salim Triaa, Said Bergheul, Fadhéla Otmane
First, structural properties were investigated.
Results obtained confirm that the developed structure after milling is the main factor that influences the microwave properties of nanocrystalline Fe40Co60 powders compared to elemental Fe.
Microwave Dielectric Properties.
Microwave absorption properties.
Kim, Microstructure and magnetic properties of nanosized Fe-Co alloy powders synthesized by mechanochemical and mechanical alloying process, Mater.
Online since: May 2024
Authors: Yu Zhang, Yue Xin, Hai Tao Wang, Lin Lin Liu, Kun Ren
The importance of factors affecting the growth of plants from large to small is: fly ash, the ratio of loess and peat soil, sludge, rice husk, cement.
Therefore, the uncertain factors affecting the substrate inspection index are only sludge, fly ash, cement, rice husk, and the ratio of loess and peat soil.
Among them, the highest PH value of cement is the biggest factor affecting the PH value of the substrate.
The importance of factors affecting the growth of plants from large to small are: fly ash, the ratio of loess and peat soil, sludge, rice husk, cement
(3) Based on the field test, the growth condition and mechanical properties of vegetation were studied.
Online since: May 2012
Authors: Yong Ling Yu, Li Hua Lv, Xin Yue Wang
And hot pressing was adopted when the composite was manufactured and some mechanical properties such as tensile strength, bending strength and impact energy absorption were tested and analyzed.
Test mechanical properties of samples made by universal sample maker.
As we could see from Table 1, what affected the mechanic properties most was concentration of peanut hull.
In order to optimize the exact concentration of peanut hull which made the best mechanic properties, a single factor analysis was adopted.
Other factors were fixed.
Online since: July 2006
Authors: Yi Wang Bao, Jow Lay Huang, V.T. Bublik, R.H. Sung
Evaluating Mechanical Properties Of Hard Coatings By Using Relativity Method Y.W.
Mechanical properties of coatings are usually affected by the substrate behavior and the thickness of the coating.
Therefore, the absolute value of the mechanical properties of the film is often difficult to obtain, but the properties of a coated sample and a monolithic sample could be measured, and there must be a unique relation between them.
Therefore, the evaluation of the mechanical properties of film/substrate system and hard coating is important for engineering application.
The mechanical properties of hard coating are determined by the relative ratio of properties of the coating/substrate system to the monolithic substrate.
Online since: October 2023
Authors: Sang You Kim, Yeong Jun Lee, Won Suk Jung, Hao Cheng, Taeuk Lim, Jie Hu
In this study, the mechanical properties of the bonding surface of the photocurable resin are used to grow cracks in the capsule so that the self-healing capsule pops out and the healing liquid inside the capsule can be diffused efficiently.
The study analyzed the concordance rate of the bonding surface of the capsule and the judging position, and analyzed the factors affecting the concordance rate.
Air bubbles affect the mechanical properties of the capsule[15-18].
When resin is used at room temperature in the resin-based capsule manufacturing process, microbubbles are generated, which may affect the mechanical properties of the capsule.
[11] Wang X, Sun P, Han N, Xing F, Experimental study on mechanical properties and porosity of organic microcapsules based self-healing cementitious composite, Materials, 10(2017)20
Online since: September 2013
Authors: Fabiane Salles Ferro, Diego Henrique de Almeida, Carlito Calil Junior, Francisco Antonio Rocco Lahr, Laurenn Borges de Macedo, Felipe Hideyoshi Icimoto, Julio César Pigozzo
Consequently it’s physical and mechanical properties can be reduced, affecting their use.
Introduction Wood is a material that can be employee in several purposes, especially in construction, because it has desirable physical and mechanical properties to withstand the stresses imposed on it at the moment of their use.
Therefore, mechanical and physical properties are reduced, affecting its use.
The variability of the strength along the length of the drilling is natural and due to the presence of early and late logs, tree growth conditions, among other factors.
Besides the preservative treatment appropriate, exposure conditions of the timber columns and efficiency in the construction details were also deciding factors as to guarantee the durability of timber column.
Online since: February 2011
Authors: Tomasz Tokarski
Mechanical properties Typical tensile test curves for each material are shown in Fig 7.
There are no significant differences in mechanical properties between C and W samples (Fig 7a).
Average values of mechanical properties and micro-hardness of as-extruded rods.
Dev. 0.77 0.72 1.04 1.24 0.67 0.82 0.65 Discussion It is well known that rapid solidification processes can greatly affect properties of materials.
This suggests that another important factor affecting sub-micron-grained materials ductility is texture [8].
Online since: May 2023
Authors: Hoang Thi Nam Huong, Do Huu Hoang, Vo Van Sim
On the basis of simulation results, factors affecting the freezing time including air velocity and freezing temperature were determined.
In this context, this study focused on the evaluation of factors influencing the beef freezing time based on the simulation results and thereby providing the basis for building a reasonable freezing process in terms of energy consumption and improvement of product quality. 2.
Dependence of thermophysical properties on temperature and sample composition 2.2.3.
N Huong Hoang., (2022) Evaluation of Factors Influencing the Freezing Time of the Pangasius Fillets, RCTEMME 2021, LNME, pp. 12–28
[13] Choi, Y. and Okos, M.R., (1986), Effects of temperature and composition on the thermal properties of foods, in Food Processing and Process Applications Vol.
Showing 1091 to 1100 of 25811 items