Results 81 to 90 of about 87,249 (169)
A Study of the Impact Resistance of Rubber Concrete at Low Temperatures (−30°C)
In the present study, the impact resistance of rubber concrete at low temperatures (−30°C) was examined. The initial and ultimate crack impact times and the ductility indexes were evaluated.
Gang Xue, Jia-xiang Liu, Mei-ling Cao
doaj +1 more source
Spartan Daily, September 27, 1985 [PDF]
Volume 85, Issue 21https://scholarworks.sjsu.edu/spartandaily/7342/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
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Spartan Daily, April 26, 1978 [PDF]
Volume 70, Issue 53https://scholarworks.sjsu.edu/spartandaily/6345/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
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Back Cover: Hot Spot Formation in Mock Materials in Impact Sensitivity Testing by Drop Hammer (Prop., Explos., Pyrotech. 11/2017) [PDF]
John G. Reynolds +4 more
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CFRP composites are extensively used in aerospace, mechanical, and civil infrastructure due to their high strength-to-weight and stiffness-to-weight ratios.
Revanth Dugalam, Guru Prakash
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Bolt installation and removal tool Final report [PDF]
Bolt installation and removal tool for space stations and underwater ...
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An Evaluation of eScience Lab Kits for Online Learning [PDF]
Higher education online science courses generally lack the hands-on components essential in understanding theories, methods, and techniques in chemistry and biology. Companies like eScience Labs construct kits to facilitate online learning, which provide
Orozco, Diana
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Effects of fiber/matrix interactions on the properties of graphite/epoxy composites [PDF]
A state-of-the-art literature review of the interactions between fibers and resin within graphite epoxy composite materials was performed. Emphasis centered on: adhesion theory; wetting characteristics of carbon fiber; load transfer mechanisms; methods ...
Mcmahon, P. E., Ying, L.
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The prestress loss of prefabricated continuous beam bridges directly affects their stress state and operating conditions. Excessive prestress loss can lead to increased mid span deflection of the main beam, cracking of the web and bottom plates, reduced ...
Jilei He +5 more
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Minoru YAMASHITA +3 more
openaire +2 more sources

