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Full-Text Articles in Engineering

Basic Characteristics Of Thermal Converters For Controlling Of Humidity Of Liquid Materials, N.I. Avezova, P.R. Ismatullaev, P.M. Matyakubova Nov 2020

Basic Characteristics Of Thermal Converters For Controlling Of Humidity Of Liquid Materials, N.I. Avezova, P.R. Ismatullaev, P.M. Matyakubova

Chemical Technology, Control and Management

In the article, the static characteristics of thermal converters of liquid materials are investigated for three possible operating modes: - at a constant heating power; - at constant temperature difference; - with discrete switching on and off of the heating element. It is shown: that a simpler and more reliable mode of operation: at a more linear static characteristic occurs at mode.It is shown that the reliability of thermal converters of moisture content in liquid materials in tracking gradual failures, taking into account destabilizing factors, when the error of the converters is not more than.


Emergence And Compassion: A Reflection On Interpersonal Priorities Strategies Within Collaborative Settings, Chanel Beebe Oct 2020

Emergence And Compassion: A Reflection On Interpersonal Priorities Strategies Within Collaborative Settings, Chanel Beebe

Purdue Journal of Service-Learning and International Engagement

The nature of work with and for humans and communities requires intentional relationship building that can be rife with complexities, foibles, discomfort, and learning. As scholars, researchers, practitioners, educators, and students, we carry a multitude of identities and dispositions that make collaborative work and change-making a messy and potentially emotional journey. Thus, many groups that find themselves on this journey often struggle to develop harmonious or impactful lasting relationships and often create toxic or harmful working environments for those who are the most marginalized or have the least power. The goal of this work is to provide a reflection on …


Architectural Design Process Management, Nesreen Alkassabany, Magdy Mousa Oct 2020

Architectural Design Process Management, Nesreen Alkassabany, Magdy Mousa

Architecture and Planning Journal (APJ)

Creating a new building can be seen as an unequivocal process which requires input from a variety of resources, using a range of abilities and skills to arrange and manage factors as well as resolving combative and quarrelsome issues. The performance of the design process in the building industry has a great influence on the success of subsequent processes in construction projects and also on the outcome of the quality of the final product. Despite its importance, relatively little significance has been given to the management of the design process. The research will dissect and analyze the process of building …


Architectural Education Environments: Where Teaching Ends And Learning Begins, Rana Elbakly, Mohamed Ibrahim Oct 2020

Architectural Education Environments: Where Teaching Ends And Learning Begins, Rana Elbakly, Mohamed Ibrahim

Architecture and Planning Journal (APJ)

Architecture is a fast changing domain. Nevertheless, architectural education in Egypt can often not keep pace with those fast changes. Namely, graduate students start to realize that there are practical experiences like dealing with clients, working in large teams and acquiring knowledge related to architectural software independently which they do not obtain in undergraduate years, but wish that they did! This raises the question of how far should the architecture educational process change from Teaching to Learning ?As a matter of fact, the educational process at any architectural department is defined to a very high extent by the physical attributes …


Current State And Prospects Of Construction Of High-Speed Railway Overpasses In Seismic Conditions Of The Republic Of Uzbekistan, Ulugbek Zabixullayevich Shermuxamedov, Saidxon Salixanovich Salixanov Jun 2020

Current State And Prospects Of Construction Of High-Speed Railway Overpasses In Seismic Conditions Of The Republic Of Uzbekistan, Ulugbek Zabixullayevich Shermuxamedov, Saidxon Salixanovich Salixanov

Journal of Tashkent Institute of Railway Engineers

The article deals with the issues of seismic stability of high-speed railway overpasses in the Republic of Uzbekistan, taking into account the experience of their design and construction in developed foreign countries. A review of technical solutions to ensure the seismic stability of overpasses and bridges located on high-speed and high-speed Railways in the world and in the Republic of Uzbekistan. Features of ensuring seismic stability of bridges and overpasses on high-speed lines are given.


Method Of Calendar Planning Of Construction Of The Complex At The Early Stage Of Design, M Mirakhmedov, M. Rasulmukhamedov, L.S. Yusupova May 2020

Method Of Calendar Planning Of Construction Of The Complex At The Early Stage Of Design, M Mirakhmedov, M. Rasulmukhamedov, L.S. Yusupova

Journal of Tashkent Institute of Railway Engineers

The construction schedule developed in the construction organization project does not meet the requirements of the reserve for construction, is not based on the choice of construction and technological schemes and the method of construction organization, therefore, it is not sufficiently reliable, the evidence base stored in the project archive is not confirmed by calculations and Therefore, it cannot be subjected to reliable examination. To eliminate this drawback, a technique is proposed that takes into account the lack of information. The methodology is based on the graphanalytic model of the flow organization of the construction of the complex, which allows …


Design Of A 3d Printed Bioreactor For Bone Cancer Research, Brooklyn K. Vanderwolde, Katelyn Hillson May 2020

Design Of A 3d Printed Bioreactor For Bone Cancer Research, Brooklyn K. Vanderwolde, Katelyn Hillson

The Journal of Undergraduate Research

Bone cancer is an aggressive disease and has peak occurrence during physiological stimulation of growth and aging. Astronauts who undergo long-term space missions also acquire an increased risk of bone tissue degeneration and cancer. Few in-vitro models currently exist capable of reproducing the complex microenvironment of bone tissue to support multicellular activity in a three-dimensional structure. This limits the ability to understand disease progression and develop suitable treatment strategies. Therefore, developing a bone tissue model and an associated bioreactor is critical to understand the risks associated with cancer progression and improve treatment and preventions related to those risks. The goal …


Capturing Children With Autism’S Engagement In Engineering Practices: A Focus On Problem Scoping, Hoda Ehsan, Monica E. Cardella Apr 2020

Capturing Children With Autism’S Engagement In Engineering Practices: A Focus On Problem Scoping, Hoda Ehsan, Monica E. Cardella

Journal of Pre-College Engineering Education Research (J-PEER)

In the last two decades, pre-college engineering education has increased, with research on pre-college engineering education emerging as a nascent field. However, limited research, if any, has considered aspects of engineering thinking of children with neurodiversity. In line with calls for broadening participation in engineering education, consideration of neurodiverse children is critical. Among various neurodiverse conditions, the number of children with autism is rapidly growing. In addition, studies have shown that individuals with autism have the potential to perform well in activities that require systematizing abilities. Engineering is one such activity. Prior research has provided evidence of the importance of …


To The Conclusion Of The Variational Equation Of Motion Of Shell Structures Supported By Frames And Stringers, Farkhod Erkinovich Abdukadirov Mar 2020

To The Conclusion Of The Variational Equation Of Motion Of Shell Structures Supported By Frames And Stringers, Farkhod Erkinovich Abdukadirov

Journal of Tashkent Institute of Railway Engineers

In this article is given the construction of the variational equation of motion of the shell structure supported by frames and stringers. Using the Hamilton - Ostrogradsky variational principle, systems of differential equations of motion of shell elements are obtained.