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Online since: September 2011
Authors: Chao Liang Ye, Yong Quan Zhu, Ben Guo He
Accordingly, it would result in many vertical joints and differences in mechanical response and deformation properties for vertical and transverse.
Its special structure directly affects the mechanical characteristics and engineering properties, particularly in terms of water sensitivity [5].
Deng [11] deemed that the structure of loess is key factors to control the strength.
To investigate the directivity effects on the mechanical properties of the loess, Y.F.
The mechanical properties of all samples are identical.
Its special structure directly affects the mechanical characteristics and engineering properties, particularly in terms of water sensitivity [5].
Deng [11] deemed that the structure of loess is key factors to control the strength.
To investigate the directivity effects on the mechanical properties of the loess, Y.F.
The mechanical properties of all samples are identical.
Online since: April 2019
Authors: Supalak Manotham, Tawee Tunkasiri, Pichitchai Butnoi, Pharatree Jaita
Other physical and mechanical properties, i.e. density, porosity, shrinkage, Vickers (HV) and Knoop hardness (HK), and electrical properties were determined.
So, in this work, the concentration on the mechanical properties of was also discussed in details.
Physical, mechanical, and electrical properties of the La3+ modified BNKZT ceramics.
Trend of hardness values increased with decreasing porosity values which that value had important factor for mechanical properties of ceramics.
The addition of La was found to affect the mechanical and electrical properties of La3+ modified BNKZT ceramic.
So, in this work, the concentration on the mechanical properties of was also discussed in details.
Physical, mechanical, and electrical properties of the La3+ modified BNKZT ceramics.
Trend of hardness values increased with decreasing porosity values which that value had important factor for mechanical properties of ceramics.
The addition of La was found to affect the mechanical and electrical properties of La3+ modified BNKZT ceramic.
Online since: November 2016
Authors: Bilal Mansoor, Vasanth Chakravarthy Shunmugasamy
The welded coupons were characterized for microstructural observations and mechanical properties such as tensile and Charpy impact properties.
Introduction Light-weight metals find wide applications in aerospace, automotive and marine sectors owing to their high specific mechanical properties and low density [1, 2].
FSW of aluminum alloys has been carried out in the existing literature and the properties studied include microstructure, mechanical properties such as microhardness and tensile properties [13].
All these factors results in the increased impact property at elevated temperature as can be observed from Table 2.
Niu, Comparison of microstructure and mechanical properties of TIG and laser welding joints of a new Al–Zn–Mg–Cu alloy, Mater.
Introduction Light-weight metals find wide applications in aerospace, automotive and marine sectors owing to their high specific mechanical properties and low density [1, 2].
FSW of aluminum alloys has been carried out in the existing literature and the properties studied include microstructure, mechanical properties such as microhardness and tensile properties [13].
All these factors results in the increased impact property at elevated temperature as can be observed from Table 2.
Niu, Comparison of microstructure and mechanical properties of TIG and laser welding joints of a new Al–Zn–Mg–Cu alloy, Mater.
Online since: January 2013
Authors: Marián Flimel
Measurements are performed with optimal conditions (without the internal effects of environment) and the other hand with real conditions, when factors such as noise or artificial light affect on the construction of the glazing.
Introduction The purpose of this article is to determine the influence of selected physical factors of internal environment (sound and artificial lighting) on the value of heat transfer coefficient of glazing.
physical properties of glass, - type of filling with inert gases between glazing and the width of the gap, - type of distant profiles of glazing (warm frame), · operating conditions: maintenance, cleanness of glazing, mechanical damage, shielding elements, · environmental conditions – the influence of different energy sources that influence the heat flows density of glazing, for example, radiant heat and light sources, the noise in the interior, etc.
The individual factors affect the added value of heat flow density through the construction of glazing depending on the intensity of the flow transforming on the heat, flow characteristics (spectrum composition), the distance from the source of agents from construction, location of sources in space and their directional characteristics, duration of effect from heat flows interactions with construction of glazing.
The summation of individual heat flows was not demonstrated by experiments in the interaction of several factors (noise and artificial lighting).
Introduction The purpose of this article is to determine the influence of selected physical factors of internal environment (sound and artificial lighting) on the value of heat transfer coefficient of glazing.
physical properties of glass, - type of filling with inert gases between glazing and the width of the gap, - type of distant profiles of glazing (warm frame), · operating conditions: maintenance, cleanness of glazing, mechanical damage, shielding elements, · environmental conditions – the influence of different energy sources that influence the heat flows density of glazing, for example, radiant heat and light sources, the noise in the interior, etc.
The individual factors affect the added value of heat flow density through the construction of glazing depending on the intensity of the flow transforming on the heat, flow characteristics (spectrum composition), the distance from the source of agents from construction, location of sources in space and their directional characteristics, duration of effect from heat flows interactions with construction of glazing.
The summation of individual heat flows was not demonstrated by experiments in the interaction of several factors (noise and artificial lighting).
Online since: September 2017
Authors: S.S. Gerasimov, Irina A. Gruzdeva, Vladislav R. Baraz
The article is devoted to the study of Cu-Ni-Zn ternary alloy properties.
These alloys have high physical-mechanical and corrosion-inhibiting properties.
The mechanical properties study is carried out by INSTRON universal testing system 5900.
Two standard mechanical characteristics which is characteristic on the one hand the strength properties and on the other hand the plasticity are recorded.
At the same time considered factors make for to a decrease in ductility, however, its level is at an acceptable (δ not less than 20%).
These alloys have high physical-mechanical and corrosion-inhibiting properties.
The mechanical properties study is carried out by INSTRON universal testing system 5900.
Two standard mechanical characteristics which is characteristic on the one hand the strength properties and on the other hand the plasticity are recorded.
At the same time considered factors make for to a decrease in ductility, however, its level is at an acceptable (δ not less than 20%).
Online since: January 2014
Authors: Ji Hui Wang, Xiang Wen Kong, Zhuo Yin
Study on Microwave Curing and Mechanical Properties
Quartz/UPR Composites
Xiangwen Kong1,a, Zhuo Yin2,b, Jihui Wang*3,c
1.
Compared with the heat cured samples, the mechanical properties and infrared structure of the samples cured by microwave is constant.
At present, the major factors that restrict the development of SiO2/UPR composite material are mass stability and high cost.
However, there are so many factors that effect the quality of SiO2/UPR composite material, take raw material, equipment and process for example, curing as molding link that has vitally important effects on tincture and mechanical property of products[3].
Compared with the heat cured samples, the mechanical properties of the samples cured by microwave is constant.
Compared with the heat cured samples, the mechanical properties and infrared structure of the samples cured by microwave is constant.
At present, the major factors that restrict the development of SiO2/UPR composite material are mass stability and high cost.
However, there are so many factors that effect the quality of SiO2/UPR composite material, take raw material, equipment and process for example, curing as molding link that has vitally important effects on tincture and mechanical property of products[3].
Compared with the heat cured samples, the mechanical properties of the samples cured by microwave is constant.
Online since: October 2011
Authors: Gulden Sinmazisik, Turgut Gülmez, Bilge Tarcin
Although several factors are involved, some of these failures are related to the mechanical properties of the posts [13].
Summary Multiple factors should be considered when choosing a post and core system.
Shetty, I Coutinho, Factors determining post selection: a literature review, J.
Gülmez, Mechanical properties of endodontic posts, Key Eng.
Dessai, Factors affecting the fracture resistance of post-core reconstructed teeth: a review, Int.
Summary Multiple factors should be considered when choosing a post and core system.
Shetty, I Coutinho, Factors determining post selection: a literature review, J.
Gülmez, Mechanical properties of endodontic posts, Key Eng.
Dessai, Factors affecting the fracture resistance of post-core reconstructed teeth: a review, Int.
Online since: June 2025
Authors: Marcin Marciniak, Karol Łysiak, Tomasz Galek, Mirosław Tupaj
This phenomenon results in a minimal heat-affected zone (HAZ) and a reduced volume of melted material, limiting structural changes and thermal deformation compared to arc welding methods, which can adversely affect material properties [3,4,5].
These factors often lead to defects such as porosity, hot cracking, and softening of the welds, thereby compromising joint integrity [6,7,8].
This led to a better understanding of the mechanisms affecting weld quality and the optimization of welding parameters.
Yan, Microstructure, texture and mechanical properties of 6061 aluminum laser beam welded joints, Materials Characterization 137 (2018) 269–276
Alessandro, Weldability and mechanical properties of dissimilar laser welded aluminum alloys thin sheets produced by conventional rolling and additive manufacturing, Journal of Materials Processing Technology 302 (2022) 117512
These factors often lead to defects such as porosity, hot cracking, and softening of the welds, thereby compromising joint integrity [6,7,8].
This led to a better understanding of the mechanisms affecting weld quality and the optimization of welding parameters.
Yan, Microstructure, texture and mechanical properties of 6061 aluminum laser beam welded joints, Materials Characterization 137 (2018) 269–276
Alessandro, Weldability and mechanical properties of dissimilar laser welded aluminum alloys thin sheets produced by conventional rolling and additive manufacturing, Journal of Materials Processing Technology 302 (2022) 117512
Online since: January 2016
Authors: Eva Vejmelková, Dana Koňáková, Monika Čáchová
A huge problem, significantly affecting a sustainability of the process, becomes a disposal of biomass (as for example stems, leaves, residual straw, roots, hulls, shells, coir pith).
It was proved that concrete with agricultural waste shows adequate mechanical and thermal properties and that it can be used as load-bearing material.
Thermal properties.
Water vapour diffusion resistance factors decrease by almost 48% in the case of dry-cup arrangement and by 58% in wet-cup arrangement.
Černý, Mechanical and Thermal Properties of Composites Containing Waste Coir Pith, Advanced Materials Research 1054 (2014) 238-242
It was proved that concrete with agricultural waste shows adequate mechanical and thermal properties and that it can be used as load-bearing material.
Thermal properties.
Water vapour diffusion resistance factors decrease by almost 48% in the case of dry-cup arrangement and by 58% in wet-cup arrangement.
Černý, Mechanical and Thermal Properties of Composites Containing Waste Coir Pith, Advanced Materials Research 1054 (2014) 238-242
Online since: February 2024
Authors: Takashi Inoue, Keito Nagata, Lu Dewei, Ryuta Kamiya, Ryoto Yamada, Masahiro Hagino
This study investigated the chip dispersal behavior during the drilling of CFRP to identify the factors that affect the dispersal of cutting chips.
This study was based on observing the behavior of cutting-chip dispersal during the drilling of CFRP with a view to identify the factors that affect the dispersal of cutting chips.
Table 2 lists the mechanical properties of CFRP.
These results suggest that the scattering of cutting chips is not affected by the airflow field around the drill edge but by other factors.
The scattering of cutting chips is attributed to factors other than the chip size and discharge speed.
This study was based on observing the behavior of cutting-chip dispersal during the drilling of CFRP with a view to identify the factors that affect the dispersal of cutting chips.
Table 2 lists the mechanical properties of CFRP.
These results suggest that the scattering of cutting chips is not affected by the airflow field around the drill edge but by other factors.
The scattering of cutting chips is attributed to factors other than the chip size and discharge speed.