Results 51 to 60 of about 10,103 (260)
Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source
Influence of Rolling Force and Roll Gap on Thickness of Strip
IOP Conference Series: Materials Science and Engineering, 2017 The automation control system is of great significance and efficient to control the thickness precision in hot strip rolling process. In this paper, the relationship among thickness, rolling force and roll gap in hot strip rolling process was studied. The reason for the bad hit rate of thickness for the first format-changed blank was analyzed.
Wenyu Ma +5 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
JMIR mHealth and uHealth, 2021 BackgroundHospital admissions due to the acute exacerbation of chronic obstructive pulmonary disease (AECOPD) are costly for individuals and health services.
Houchen-Wolloff, Linzy +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver +9 more
wiley +1 more source
Dynamic characteristics analysis for a new-type maglev vehicle
Advances in Mechanical Engineering, 2017 A new type of walking mechanism for middle- and low-speed maglev vehicle, including a single anti-roll beam placed at the middle of each suspension frame, a big air spring placed at the middle of each longitudinal beam of each suspension module, and a ...
Keren Wang +3 more
doaj +1 more source
Understanding issues around use of oral pre exposure prophylaxis among female sex workers in India
BMC Infectious Diseases, 2021 Background Empowering female sex workers (FSWs) through women controlled HIV prevention option has been in focus globally. FSWs are important target for oral pre exposure prophylaxis (PrEP).
Seema Sahay +7 more
doaj +1 more source
A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley +1 more source
European Journal of Geography, 2018 Over the last three years forced displacement has reached the highest recorded level since World War II. Indeed, the numbers of refugees and asylum-seekers across the globe have increased dramatically.
Arnon MEDZINI, Lilach LEV ARI
doaj +2 more sources
Macedonian Journal of Chemistry and Chemical Engineering, 2014 Focusing on application aspects of the rubber nanocomposites and the production and testing of industrial-sized samples, this study was performed in two phases.
Aleksandra Ivanoska-Dacikj +4 more
doaj +1 more source