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Online since: September 2011
Authors: Xiu Guang Song, Kai Yao, Qing Dong Wu, Ji Shan Liu
The concept and affecting factors of the effective reinforcement depth were analyzed in the paper.
The concept and affecting factors of the effective reinforcement depth were analyzed in the paper.
There were many factors impacting the effective reinforcement depth, including ramming strike energy, ramming strike times, soil moisture content and other physical and mechanical properties of soil.
Through measuring the head penetration resistance of soil, certain basic physical and mechanical properties of soil could be determined, such as the deformation modulus, the allowed bearing capacity and etc.
There were many factors impacting the effective reinforcement depth, including ramming strike energy, ramming strike times, soil moisture content and other physical and mechanical properties of soil.
Online since: November 2015
Authors: Andreas Gebhardt, Nicolae Bâlc, Julia Kessler, Karim Abbas
The main aim is to analyze different parameters that effect the mechanical properties.
Furthermore the aim is to find several different parameters that have a positive effect on the mechanical properties.
Depending on the main aim, which is to find out the main parameters that affect the mechanical properties of lattice structures, the workflow is planned.
Microstructures that result from the material properties and the SLM process might provide information about fraction properties.
This choice is necessary, because it is not sure if the complex lattice structure yet has an effect on the mechanical properties.
Online since: June 2025
Authors: Ľuboslav Straka, Andrii Zalyvchyi
The material formed by a combination of TiC elements guarantees excellent mechanical properties.
It follows that the properties of sintered carbides are influenced by a number of factors [21,22].
Therefore, in practice, it is necessary to choose this base of influencing factors precisely in relation to the desired properties of sintered carbides.
Since the chemical composition of sintered carbides significantly affects their mechanical properties, research was conducted focused on this area.
One of the basic mechanical properties of cemented carbides is their hardness.
Online since: January 2015
Authors: Xue Feng Yu, Guo Rong Zhang, Chao Jia, Jun Chen, Shang Kun Zhang, Sheng Xian Du, Xiang Yu Luo, Zeng Qi Zhang
The main factors affecting the weathering divided into internal and external factors.
Internal factors refer to dinosaur fossils own composition, properties, structure, pore size and type of cement, etc.
According triaxial test results, dinosaur fossils have similar physical and mechanical properties with rocks.
Freeze-thaw cycle test Mechanical properties of dinosaur fossils and rock have close related with the protection of dinosaur fossils.
The effect of wet and dry cycles on the mechanical properties of dinosaur fossils is obvious.
Online since: April 2016
Authors: Wen Long Zhang, Yong Jin Gao, Guo Zhen Chen, Yuan Wei Huang, Jin Song Tang, Dong Yan Ding, Xing Long Xu
In this paper, the microstructure, mechanical properties and electrochemical properties of simulated-brazing 7072Al alloy with Zn addition were investigated.
Mechanical properties.
However, the mechanical properties of alloys with different Zn addition are close.
Summary The effect of Zn addition on the microsturcture, mechanical properties and electrochemical properties of simulated-brazing 7072Al alloy was explored.
The additin of Zn element was benefical to the mechanical properties.
Online since: June 2018
Authors: Pål Schmidt, Jessica Elfsberg, Lucian Vasile Diaconu, Nulifer Ipek, Mari Larsson, Peter Skoglund
As a consequence of the many factors influencing the TMF performance, CGI alloys may even be inferior to LGI alloys depending on the specific TMF-load conditions.
Mechanical properties from the static and the thermomechanical experiments.
The correlation factor between TMF-life and austenite fraction was in this case 0.82, while the corresponding correlation factors for the medium and long solidification times were insignificant.
The poor properties of the long solidification time specimens are attributed to the large graphite cell size which in this case controls the mechanical properties.
Varahram, Effect of cooling rate on microstructure and mechanical properties of gray cast iron, Mat.
Online since: October 2015
Authors: Muhammad Sarwar, Mohd Amin Abd Majid
PWHT at temperature of 760°C for 2 hours has good influence on mechanical properties as the hardness decreases and turns out to be uniformly distributed.
Introduction In any welding process, the input parameters have an influence on mechanical properties of the joints.
To determine these welding combinations that would lead to excellent mechanical properties, different methods and approaches have been used.
All the other factors and parameters were controlled and maintained as per Table 3.
The method also influence the mechanical properties of the welded pipes because the hardness decreases and is uniformly distributed.
Online since: February 2011
Authors: Yi Zhu He, Lei Yang, Xiao Min Yuan, Jun Fei Fang
China afangfei@ahut.edu.cn, bheyizhu@ahut.edu.cn Keywords: Welding Thermal Cycle; Heat Affected Zone Hardening; Screw Thread Steel.
The hardening behavior of the welding heat affected zone (HAZ) with different heat input for 500MPa grade screw thread steel is investigated in this paper.
In coarse grain region of HAZ, coarsening of austenite grain is the reason of local brittleness of welded joint, which also make a different property between HAZ and base material.
The welding thermal simulation experiments are carried out for single thermal cycle using Gleeble-3500 thermal-mechanical simulator.
The slop of relative hardness factor is higher as the heat input is lower.
Online since: February 2012
Authors: Zhao Yang Zhang, Yao Min Wang, Wei Ping Mao, Zhong Yang Li, Chang Liang Qi, Jie Yin
Thermal effect, mechanical effect of shock wave and photochemical effect were the major factors of the processing effect of nanosecond laser processing metal targets in solution.
The Analysis of Mechanical Efect of Laser Processing.
Meanwhile, it creates mechanical effects on the solution and the target.
As one-dimensional constrained transmission model of laser shock wave, it can be considered as: (1) laser energy distribution is symmetrical and the target surface is also heated uniformly; (2) liquid constrained layer and the target are all isotropic homogeneous material, and the thermal properties of them are constant; (3) plasma is as a ideal gas, and it expands only in the axial direction [8].
In addition, some other factors also affect it, including plasma density, temperature, and constraint condition [9].
Online since: July 2005
Authors: Wei Ke, Rong Chang Zeng, En-Hou Han
This paper consists of a review of investigations and the factors affecting the fatigue of Mg and its alloys.
Fatigue resistance is one of the most important mechanical properties of automobile and motorbike parts.
Mechanical and fatigue properties of sand cast Mg-Al-Zn alloys [14] showed an increase in fatigue endurance limit using a T6 ageing treatment.
Effect of mechanical factors Loading frequency.
Effect of environmental factors Inert media.
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