Results 191 to 200 of about 38,933 (268)

Impact of Impeller Operation on the Mixing Efficiency of Kanbara Reactors

steel research international, EarlyView.
This article describes an application of computational fluid dynamics technique to simulate the Kanbara Reactors in the ironmaking process. This study looks into the effect of impeller rotation direction and impeller location on the velocity fluctuations, mixing efficiency, and wall shear stress.
Xipeng Guo, Kiranchandru Lingeswaran, Mohammed Abdul Razzak, Imran Syed, Nicholas Walla, Hongbin Yin, Francisco Leonardo Martins Sousa, Marcos Daniel Gouveia, Chenn Zhou   +8 more
wiley   +1 more source

Call for papers : History of aluminium (19th-20th century)

Engind, 2014
openaire   +1 more source

Early use of the reinforced concrete in the architecture of the Historicism in Austria–Hungary

Structural Concrete, EarlyView.
Abstract The study examines the early incorporation of reinforced concrete in the architecture of Historicism in Austria–Hungary. Spanning the late 19th to early 20th centuries, the research illuminates the period's stylistic pluralism and the transformative impact of reinforced concrete.
Éva Lovra, Zoltán Bereczki
wiley   +1 more source

A foreign dentist practicing in Shanghai, China in the late Qing Dynasty: The case of Dr. Sanger's letter notifying the relocation of his dental office in 1895. [PDF]

J Dent Sci
Cheng FC, Wang LH, Chiang CP.
europepmc   +1 more source

Physical structural assessment of a segmented concrete shell building floor prototype

Structural Concrete, EarlyView.
Abstract To reduce the significant environmental impact of the construction industry, building floors designed as concrete shells that work mainly in compression and that are segmented for prefabrication and disassembly offer a promising alternative to reinforced thick flat slabs.
Robin Oval, Mishael Nuh, Eduardo Costa, John Orr, Paul Shepherd   +4 more
wiley   +1 more source

Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis

Structural Concrete, EarlyView.
Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha, Khalid El Harrouni, Samir Kabouss   +2 more
wiley   +1 more source

A history of metaphorical brain talk in psychiatry. [PDF]

Mol Psychiatry
Kendler KS.
europepmc   +1 more source

Erving Goffman at 100: A Chameleon Seen as a Rorschach Test within a Kaleidoscope

Symbolic Interaction, EarlyView.
The 100th anniversary of Erving Goffman's birth was in 2022. Drawing on his work, the Goffman archives, the secondary literature, and personal experiences with him and those in his university of Chicago cohort, I reflect on some implications of his work and life, and the inseparable issues of understanding society.
Gary T. Marx
wiley   +1 more source

Crafts as an example of active and productive aging: profiles of artisans and family transmission in a UNESCO Creative City of Crafts and Folk Art. [PDF]

Front Psychol
Igreja S, Teles S, Paúl C.
europepmc   +1 more source

A potion for prolonged life? Germes' recipe, a secret handwritten note from an 18th-century Swedish physician. [PDF]

J Ethnobiol Ethnomed
Schultz F, Niedenthal T, Nicolai-Lorenz I, Baez K, Iker T, Garbe LA.   +5 more
europepmc   +1 more source