Dear STRA Members,
Greetings and sincere thanks for your patronage and support. STRA has now grown to 6642 followers and members from 47 countries
We are glad to present to you our latest edition of newsletter. The newsletter showcases the associations current and upcoming endeavors.
Conferences Held:
STRA has successfully organised following International conferences in the period of April 2019- June 2019:
We thank all members, participants and supporting organisations for making these conferences successful.
We will be glad to partner with your organisation. Please write to convener@eurasiaresearch.info for assistance.
Job Openings
STRA is searching for talented and energetic conference coordinators (part-time) who are working/ studying at following locations:
London/ Rome/ Prague/ Kuala Lumpur/ Lisbon/ Singapore/Dubai/ Bangkok
Its a golden opportunity to be a part of our global team, to interact and associate with International academicians, display your leadership and organizing skills and earn handsome honorarium.
All interested and eligible candidates are requested to contact us with their CV, Photograph, Cover Letter on convener@eurasiaresearch.info
Eurasia Research International Conference began with opening remarks by Honourable Keynote speaker highlighting the main context on Teaching Issues.The main aim of this conference was:
The main aim of this conference was:
Advancement of academic knowledge through encouraging research activities.
To create a global community of scholars
Promotion of innovative thinking and ideas on a global platform
Making knowledge accessible to one and all using technology and ideas
Contributing towards making the world a better place to live
Our worthy Keynote speakers open up the conference enlightening participants with their speech. Here are our List of keynote speakers who participated in our conference.
Eurasia Research makes continuous efforts in transforming the lives of people around the world through education, application of research & innovative ideas. In order to promote Young Researchers, Eurasia Research International conferences, Provides Young Research Scholarship in the form of full Registration fee waiver to participate in such events. This gives immense encouragement to the researchers who have brilliant ideas to exhibit their research work on the International platform. Eurasia Research aims for promoting research and talent of scholars by giving the scholarship to 5 selected applicants for each conference.
Name of delegate: Harim Kim
Affiliation: Security Convergence, Sungshin University, Seoul, South Korea
Paper Title: Design of a Safe Return Service System Using Drone
Abstract:
In recent years, the number of crimes increased rapidly worldwide, especially against women, elderly and teenagers who are returning home late at night. A lot of work has been done on solving the problem, e.g. the Seoul Metropolitan Government has implemented ‘Safe return service’ project in 2013. Even though many counties also have followed the implementation of such services, besides that, there are still problems such as poor utilization rate.
The final goal of this study is to identify the problems of the existing ‘Safe return service’. Hence, we proposed a platform framework during the project for identifying the problems inside the existing ‘Safe return service’ through using a drone as a supplementary tool, which will be an autonomous droid-companion following all way along to home and keep the target safe.
Keywords: Safe return service, Drone, Crime prevention
In each, Eurasia International conference, Best Paper award is given to Best Researches. In Scientific and Technical Research Association (STRA), Best paper award is given to the participants with the best scholarly paper submitted and presented at the conference.
Name of delegate: Dr. Sujittra Srisung
Affiliation: Department of Chemistry, Faculty of Science, Srinakharinwirot University, Bangkok, Thailand
Paper Title: The Impact of Silver Nanoparticles on Oryza Sativa L.CV. Kdml105, Oryza Sativa Var. Glutinosa Cv. Rd 6 And Ipomoea Aquatica Forsk. Var. Reptan
Abstract: Currently, agriculture is widely which the properties of silver nanoparticles (AgNPs) can be used as anti-bacterial and fungi. AgNPs may be released into the environment and impact on agricultural crops have been exposed. In this work, to investigate the effects of AgNPs to accumulate translocation and impact on three plants including rice (Oryza sativa L. cv. KDML 105), sticky rice (Oryza sativa var. glutinosa cv. RD 6) and Chinese water convolvulus (Ipomoea aquatic Forsk. Var. reptan). In the experiment, the AgNPs were synthesized by pure natural honey as a reducing agent. In addition, to study on the wet digestion of D1, D2 and D3 methods. Moreover, the three plants were exposed with AgNPs to various concentrations of 0.02, 0.05, 0.1 and 1 mg/L. After wet digestion the AgNPs were determined by graphite furnace atomic absorption spectroscopy (GFAAS). Therefore, the D2 method was the optimum wet digestion process for the determination of AgNPs in plants, resulting show the percent recovery of between 81.67 to 94.00. While the effect of AgNPs to aggregate and accumulate within the roots and shoots of three plants. The result showed that the roots of sticky rice at a concentration of 0.05 mg/L was accumulated and penetrated to the cell wall and cell in root lead to effect on structural features and transporting nutrients to the plants, including the development on the growth of plant cells.
Keywords: Silver nanoparticles, Rice (Oryza sativa L.cv. KDML105), Sticky rice (Oryza sativa var. glutinosa cv. RD 6), Chinese water convolvulus (Ipomoea aquaticaForsk. Var. reptan), Accumulation
Name of delegate: Sanam Abedini
Affiliation: Department of Mechanical Engineering, Curtin University, Perth, Australia
Paper Title: Finite Element Analysis of Edge Delamination and Detachment of SiC coating on 316L Stainless Steel
Abstract: Ceramic coatings have recently attracted the attention of researchers is improving different properties of metallic parts such as hydrogen storage stainless steel containers. In this paper, finite element analysis was applied to study edge delamination and detachment failure mechanisms of ceramic coatings on metallic parts. To this end, SiC coatings were considered as the ceramic coatings on a 316L stainless steel substrate. The finite element model used in this study was a 2D axisymmetric model of a cylindrical specimen of 316L stainless steel substrate coated with SiC coatings of different thickness values. The model was cooled down from stress free temperature of 600°C to room temperature and thermal residual stresses were analysed at different locations throughout the model. It was observed that the most severe stress concentration was for shear stress at the edge of the model and at the interface between the substrate and the coating layer. The residual shear stress was found to be mainly responsible for the delamination of SiC coatings. Coating detachment as another catastrophic failure mechanism was then analysed and the residual radial stress above the delamination crack was considered as the main stress component for this type of failure. For both delamination and detachment of coating, the thicker coating layers were found to be more prone to failure.
Keywords: Ceramic Coating, Finite Element Analysis, Delamination, Hydrogen Storage, Silicone Carbide, Failure Mechanisms
Name of delegate: Aysegul Ozgenc Aksoy
Affiliation: Civil Engineering, Dokuz Eylul University, Izmir, Turkey
Paper Title: Experimental Investigation of the Effect of Different Reservoir Levels on the Flood Wave Propagation due to
Triungular Shaped Dam Failure
Abstract : In this study, the effects of the different reservoir levels on the water depth and velocity values in the case of dam break were investigated experimentally by using the distorted physical model of Ürkmez Dam Lake and its downstream residential area. The horizontal and vertical scales of this distorted physical model are 1/150 and 1/30, respectively. The residential area and the Seferihisar-Kuşadası highway were reflected in the model. The vegetation configuration of the studied area was determined from the related maps and in situ inspections. The vegetation configuration, simulated by plastic sink brushes, was located by taking into consideration the model scales. The dam break was simulated by means of a gate with triangular shape. The clamp is lifted up by a motor and the gate is opened. The time dependent water depths in the lake and at downstream part were measured by using Ultrasonic Level Sensors (ULS). The velocities at specified location were recorded in terms of time by Acoustic Doppler Velocity meter (ADV). The so obtained water depth and velocity values were compared and interpreted. According to the experimental results, it is revealed that the increase in reservoir level induced an increase in water depths and velocity values at downstream of the dam.
Acknowledgement: This study is supported by TUBITAK through the 116M237 project.
Keywords: Distorted physical model, Dam break, Urkmez Dam
Name of delegate: Wong Tee Hao
Affiliation: School of Foundation Studies, University College of Technology Sarawak, Sibu, Malaysia
Paper Title: Fretting Effect to the Fundamental Sound Frequency of Sape
Abstract: Sape is one of the well-known string traditional musical instruments in Sarawak, Malaysia. It was normally played to a form of ritualistic music to induce trance but now gradually became a social instrument to accompany dances and for entertainment. Therefore, there is a growing interest in this instrument. Unfortunately, it cannot be found easily in the market. Among the possible reasons was proper guidelines that could be found in fabricating the instruments and therefore very few know how to make it. This paper presents a specific investigation on the effect to the fundamental frequency when the instrument is fretted. It was found that the fundamental frequency increased as the fret number increased. The fundamental frequency f0 produced by each fret can be calculated using the formulated Fundamental Frequency (FF) equation and Gradient Harmonic Frequency (GHF) equation as a function of the fret number where f0 of the fretted string is inversely proportional to the fret number. The correlation is best represented by the power equation following the general equation where c and b are constant, and n is the fret number. The correlation derived in this paper can be used as a guideline for sape maker in the fabrication process. It is hoped that this study can generate more interest in the local traditional musical instruments in order to preserve the valuable local cultural heritage.
Keywords: Sape, traditional musical instrument, fundamental frequency, frequency spectrum
Name of delegate: Harim Kim
Affiliation: Security Convergence, Sungshin University, Seoul, South Korea
Paper Title: Design of a Safe Return Service System Using Drone
Abstract:
In recent years, the number of crimes increased rapidly worldwide, especially against women, elderly and teenagers who are returning home late at night. A lot of work has been done on solving the problem, e.g. the Seoul Metropolitan Government has implemented ‘Safe return service’ project in 2013. Even though many counties also have followed the implementation of such services, besides that, there are still problems such as poor utilization rate.
The final goal of this study is to identify the problems of the existing ‘Safe return service’. Hence, we proposed a platform framework during the project for identifying the problems inside the existing ‘Safe return service’ through using a drone as a supplementary tool, which will be an autonomous droid-companion following all way along to home and keep the target safe.
Keywords: Safe return service, Drone, Crime prevention
Name of delegate: Onyekachi Marcellinus Ohagwu
Affiliation: PhD student, University of Malaysia Sarawak, Malaysia
Paper Title: Technical training: A pathway to youth empowerment
Abstract: This paper shed light on technical training (TVET) as a pathway to youth empowerment. It is noted that TVET increases youth empowerment opportunities and social economic development.
TVET is a tool for positive change with various potentials for skill development, capacity building, wealth creation and youth empowerment.
Keywords: Youth empowerment, Technical training, TVET
Matter: International Journal of Science & Technology
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Website : https://straweb.org/conference/