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Online since: August 2020
Authors: Murtada Abass A. Alrubaie
Properties and details of the TPC tapes and the panels are shown in Table1.
Properties of the GF/PP thermoplastic composite panels.
Table 2. summarizes the total factors of the welding process, thermoplastic material factors, and their levels.
Factors and the factor levels of the experiment.
Hung, Factors affecting the joint strength of ultrasonically welded polypropylene composites.
Online since: June 2022
Authors: Yasameen Hadi Abed, Abdulhaq Hadi Abedali Al-Haddad
The properties of aggregate are presented in Table 2.
The properties of Dukan aggregate.
Rheological Properties by DSR.
Unknown factors values of fatigue model with R2 value.
Unknown factors values of rutting models with R2 values.
Online since: October 2010
Authors: Ting Ting Li, Rui Wang, Xing Liu
It is essential to produce microcapsules which possess clean rough shell surface, containing adequate active healing-agent, certain mechanical and thermal resistance to improve self-healing efficiency.
Yet, little work has been done on the temperature profiles as a significant effective factor to surface morphology, thermal stability and yields of microcapsule, which may improve self-healing efficiency.
In this paper, we focus on properties of microcapsules produced by three different heating routes (as shown in Fig.1).
Temperature increases following three different routes (Fig.1) after adding 30ml ENB into beaker at 500rpm mechanical agitation during encapsulation process.
As shown in Fig.5(b), the size distribution of three groups of capsules exhibits deviates to smaller diameter caused by turbulent flow in the middle of mechanical stirrer [6,8].
Online since: September 2013
Authors: Tao Chen, Li Guo Chen, Ming Qiang Pan, Yang Jun Wang
The machined surface roughness of SiCp/Al composites is very important for ensuring the mechanical property of functional part.
Thus many researchers are focused on the influence of cutting parameters and volume percentage of SiC particle on the surface roughness of SiCp/Al composites, They concluded that the cutting parameters such as cutting speed and feed rate is the predominant factors to affect the surface roughness of SiCp/Al composites [7,8].
(1) The mechanical and property parameters of workpiece and tool are listed in the Table 1.
Table 1 The Mechanical and Property Parameters of Workpiece and Tool Material Density [g/cm3] Elastic modulus [GPa] Poisson ratio Al2024 2.82 70 0.3 PCD 3.55 850 0.08 SiC 3.20 400 0.17 The finite element model is shown in Fig. 2.
Online since: December 2013
Authors: C. Piraiarasi, Abu Saleh Ahmed, S.K. Thangavelu, Ani Farid Nasir
Mechanical, physical and chemical properties of copper was investigated before and after immersion tests.
Investigations were carried out on change in morphological properties using optical microscope; change in chemical structure using FTIR; change in mass and volume by weight loss measurement; hardness changes using universal hardness tester; and change of chemical properties of the fuel blends using total acid number titration method.
These may give rise to potential problems such as interaction with metal surfaces and at the same time, degradation of fuel properties.
The properties of fuel blends taken for experiments were given in Table 1.
Therefore, fuel ethanol must have a specification to control its acidity and its blending properties.
Online since: September 2016
Authors: A. Varun Kumar, M. Balasrinivasan, Mohamed Dulkiflee
The alloy subjected to FSW process showed enhancement in the mechanical properties. 4.
Vilaca “Influence of friction stir welding parameters on the microstructural and mechanical properties of AA 6016-T4 thin welds” Materials and Design, 2008
Viswanathan “Microstructure, Residual Stress Distribution and Mechanical Properties of Friction-Stir AA 6061 Aluminium Alloy Weldments” Indian Society for NDT, 2007
Pakdil “Effect of post-weld aging on the mechanical and microstructural properties of friction stir welded aluminum alloy 7075” Archives of Materials Science and Engineering, 2008, pp 105-109
Senthil Kumar “Relationship between process parameters and mechanical properties of friction stir processed AA6063-T6 aluminum alloy” Materials and Design, 2011, pp 3085-3091
Online since: November 2012
Authors: Mamoru Aizawa, Nobuyuki Kanzawa, Michiyo Honda, Yuri Habuto, Hitomi Ohsugi
To better understand the anti-bacterial properties of IP6-HAp cement, we studied the anti-bacterial activity of LF on biofilm formation by Escherichia coli and Staphylococcus aureus.
Aizawa, Fabrication of chelate-setting hydroxyapatite cements from four kinds of commercially-available powder with various shape and crystallinity and their mechanical property, J.
Willcox, Synergic antistaphylococcal properties of lactoferrin and lysozyme, J.
Plaut, Human milk lactoferrin inactivates two putative colonization factors expressed by Haemophilus influenzae, Proc.
Vogel, Lactoferricin: a lactoferrin-derived peptide with antimicrobial, antiviral, antitumor and immunological properties, Cell.
Online since: August 2018
Authors: Banjuraizah Johar, Mohd Reusmaazran Yusof, Dewi Suriyani Che Halin, Firuz Zainuddin, Syed Nuzul Fadzli Syed Adam, Siti Rohani Zainudin
Effect of sodium nitrate addition on the sintered glass (glass-ceramic) properties were studied.
Glass-ceramic typically have better mechanical properties compared to the parent amorphous glass [4].
Nevertheless, recent studies showed certain composition of glass-ceramics exhibited good bioactivity together with improved mechanical property.
In this study, comparison between sodium-contained glass-ceramic (Na-GC) and sodium-free glass-ceramic (GC) properties was made.
Surface morphology of (a) GC and (b) Na-GC together with their respective EDX analysis (a.i) and (b.i) after immersed in SBF solution for 14 days Conclusion This research study indicate that by varying the sodium nitrate content in SiO2-CaO-NaO-P2O5 glass composition made by sol-gel route does affected the sintered glass properties.
Online since: September 2012
Authors: Yasir Baig, Zheng Neng Li, Xiao Quan Cheng
However, mechanical properties of both the polymeric matrix component and fibrous reinforcement degrade after prolonged exposure to environmental factors such as heat, stress, moisture, corrosive fluids and ultraviolet rays during their service time.
Similarly, a lot of research work is available related to the effect of stitching on mechanical properties of composite materials.
Three important factors were considered for establishing the model [11]
Study on Mechanical Properties and Structure Design of Stitched Laminates, Dissertation for PhD degree Beihang University, 2004
Study on The Basic Mechanical Properties and Impact Damage Resistance Properties of Composite Laminates.
Online since: August 2023
Authors: Raden Bagus Seno Wulung, Syah Reihan Saputri
Furthermore, this paper investigates the shortest time which still maintains the standard properties of the product.
The quality of tires is influenced by compounds composed of chemicals and elastomers with specific compositions due to the required tire’s mechanical properties [1].
Factors that influence the curing process are curing temperature, curing pressure and curing time.
The chemicals are added to increase the properties of the rubber compound.
That condition makes the rubberized compound has soft properties and weak tensile strength.
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