Results 31 to 40 of about 490,864 (295)

Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria [PDF]

, 2020
Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, May, 2020Cataloged from the official PDF of thesis.Includes bibliographical references (pages 55-58).Metabolic interaction between algae and bacteria is an ...
Kim, Hyungseok,(Mechanical engineering scientist)
core  

Mechanisms other than activation of the iron regulon account for the hyper-resistance to cobalt of a Saccharomyces cerevisiae strain obtained by evolutionary engineering

Metallomics, 2013
Cobalt is an important metal ion with magnetic properties that is widely used for several industrial applications. Overexposure to cobalt ions can be highly toxic for the organisms because they usually overwhelm the endogenous physiological system that maintains their homeostasis causing (geno)toxic effects. To gain insight into the mechanism of cobalt
Alkim, Ceren, Benbadis, Laurent, Yilmaz, Ulku, Cakar, Z. Petek, François, Jean Marie   +4 more
openaire   +5 more sources

Effect of Build Orientation on Tensile Properties and Fractography of Additive Manufactured Inconel 718 Alloy

ASEAN Journal on Science and Technology for Development
The additive manufacturing (AM) technique “Direct Metal Laser Sintering (DMLS)” is used to create 3D objects directly from 3D design data. A lightweight and complexity-free part without any expensive tooling can be fabricated easily using this method ...
Ajay Kumar Maurya, Amit Kumar, Swarnambuj Suman   +2 more
doaj   +1 more source

150 Years of Mechanical Engineering at Iowa State University [PDF]

, 2020
Mechanical engineering, originally part of mechanic arts, was one of two majors offered at Iowa State when the institution opened its doors in 1869. The other major offered was agriculture.
Fetty, Nick
core  

Tools of integration of innovation-oriented machine-building enterprises in industrial park environment

Vìsnik Žitomirsʹkogo Deržavnogo Tehnologìčnogo Unìversitetu: Ekonomìčnì Nauki, 2017
The research is devoted to the development of the tools for the integration of innovation-oriented mechanical engineering enterprises into the environment of industrial park as functional economic systems, which are capable on the own development basis ...
К.О. Boiarynova
doaj   +1 more source

Modifying mechanical properties of silicon dioxide using porous graphene: molecular dynamics simulations

Materials Research Express, 2021
Graphene or other 2D materials are often used as agents to reinforce engineering structures because they possess extremely high mechanical strength and structural flexibility.
Yutao Zhao, Guihua Xie, Junlin Zhao, Chengyuan Wang, Chun Tang   +4 more
doaj   +1 more source

Detailed Mechanism and Engineering Applicability of Electrolytic Polymerization Aided by a Magnetic Field in Natural Rubber by Mechanical Approach for Sensing (Part 2): Other and Intrinsic Effects on MCF Rubber Property

World Journal of Mechanics, 2016
The same ordinary electrolytic polymerization of plastic-type polymer solution is applicable to natural rubber, with its C=C bonds, if a magnetic field and a filler are added. With the application of a magnetic field and the magnetic responsive fluid known as magnetic compound fluid (MCF), we have clarified the enhancement of the electrolytic ...
Kunio Shimada, Norihiko Saga
openaire   +2 more sources

The impact of Science Foundation Programmes on the success rate of first-year students in a blended teaching and learning environment

South African Journal of Higher Education, 2021
This article highlights some successes as achieved with an extended Science Foundation Provision Programme for first-year engineering students at the University of South Africa’s Science and Engineering School in Johannesburg.
Snyman, L. W. , Kasirye, M.
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Catastrophe theory and its application status in mechanical engineering

Journal of Hebei University of Science and Technology
Catastrophe theory is a kind of mathematical method which aims to apply and interpret the discontinuous phenomenon. Since its emergence, it has been widely used to explain a variety of emergent phenomena in the fields of natural science, social science ...
Jinge LIU, Jiusheng BAO, Yan YIN, Dongyang HU   +3 more
doaj   +1 more source