Results 111 to 120 of about 73,777 (250)
Foam Concrete Performance Study Based on Experimental Analysis
MATEC Web of Conferences, 2015 In this paper, it studies the effect of the water-cement ratio, fly ash, PP fiber and high-performance expansion agent on the mechanical property and contractility of the foam concrete through experiments.
Yu Chuan
doaj +1 more source
Regularization and finiteness of the Lorentzian LQG vertices
, 2009 We give an explicit form for the Lorentzian vertices recently introduced for possibly defining the dynamics of loop quantum gravity. As a result of so doing, a natural regularization of the vertices is suggested.
C. Rovelli +5 more
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British Journal of Special Education, EarlyView.Abstract Children with multiple disabilities often encounter significant barriers to participating in physical activity, impacting not only their physical health but also their overall experience in school. This study places the voices of four children at the centre of their own research, exploring their lived experiences of participating in physical ...
Katherine Gulliver +2 more
wiley +1 more source
Lightweight aggregates for structural concrete [PDF]
, 1955 "April 8, 1955.""Reprinted from the Proceedings of the AMERICAN SOCIETY OF CIVIL ENGINEERING, Vol. 81, January 1955.""In recent years interest in lightweight concrete has become widespread, not only on account of its light weight, which is desirable in ...
Pauw, Adrian
core
International Journal of Urban and Regional Research, EarlyView.Abstract The Beqaa Valley in Lebanon has become increasingly polluted, and residents are attributing illness to improper waste disposal and dumping. This article explores local epistemologies of pollution’s causes and effects in three films, which were researched and produced by local residents of Bar Elias, a small town in the Beqaa, which has rapidly
Hannah Sender +2 more
wiley +1 more source
Application of functionally graded materials for severe plastic deformation and smart materials: experimental study and finite element analysis [PDF]
, 2012 Functionally graded materials (FGMs) refer to the composite materials where the compositions or the microstructures are locally varied so that a certain variation of the local material properties is achieved.
Jamian, Saifulnizan
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Containing Histories Past and Present: Making Samples in the “Huntington Collection” (1893–1921)
American Anthropologist, EarlyView.ABSTRACT The Huntington Anatomical Collection (1893–1921) includes the skeletal remains of immigrants, migrants, and lifelong New York City residents. The collection's formation was coeval with the formalization of physical anthropology, and the collection was made to serve research aims centered on race and origin.
Alanna L. Warner‐Smith
wiley +1 more source
Cement based foam concrete with aluminosilicate microspheres for monolithic construction
Инженерно-строительный журнал, 2018 The present paper investigates cement foam concrete of natural hardening with aluminosilicate microsphere made from bottom ash waste from Seversk Heat and Power Station in Tomsk Region.
Aleksei Steshenko +1 more
doaj +1 more source
Macau as Method: Recombinant Urbanism in Post‐Socialist China
Asia Pacific Viewpoint, EarlyView.ABSTRACT In ‘Asia as Method’, Chen Kuan‐Hsing argues for the value of an indigenous inter‐Asian approach to analysing the effects of European imperialism on the countries and citizens of Asia. This article mobilises both Chen's inter‐Asian referencing strategy and the city‐state of Macau to explore Macau's role in China's engagements with global ...
Tim Simpson
wiley +1 more source
Many-nodes/many-links spinfoam: the homogeneous and isotropic case
, 2011 I compute the Lorentzian EPRL/FK/KKL spinfoam vertex amplitude for regular graphs, with an arbitrary number of links and nodes, and coherent states peaked on a homogeneous and isotropic geometry. This form of the amplitude can be applied for example to a
Ashtekar A +30 more
core +3 more sources