Results 231 to 240 of about 24,445 (263)
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Durability of carbon-carbon composites to a simulated Martian atmosphere
25th Plasmadynamics and Lasers Conference, 1994A new facility was designed and constructed to investigate the effects of the Martian atmosphere on high temperature radiator components. Preliminary experimental results from carbon-carbon composite radiator samples suggest that carbon is unstable in the simulated Martian atmosphere at a temperature of 600 C, consistent with previous thermodynamic ...
D. Jaworske +3 more
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Truck Durability Evaluation Through Computer Simulation
SAE Technical Paper Series, 2001<div class="htmlview paragraph">This paper outlines four computer simulation methods for predicting durability of cab-in-white (CIW) structures, using MSC.Nastran and MSC.Fatigue. The quasi-static method combines inertial relief stress responses and load time histories to perform the durability analysis.
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Simulation of bridge?heavy road vehicle interaction and assessment of structure durability
International Journal of Heavy Vehicle Systems, 2003This paper describes a mathematical model for the prediction of the dynamic loads induced on a bridge structure by the passage of vehicles: the model is defined in the time domain and represents the bridge and the vehicles as dynamic systems interacting with each other via wheel-road contact forces.
BRUNI, STEFANO +2 more
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Quarterly Journal of Engineering Geology, 1999
Abstract A facility is described which is capable of simulating climatic parameters and pollution activated effects. These can be induced simultaneously or individually and in real-time or cyclic mode. The behaviour of materials and associated construction technologies can be continuously monitored by visual inspection and computer controlled
A. Taylor-Firth, E. A. Laycock
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Abstract A facility is described which is capable of simulating climatic parameters and pollution activated effects. These can be induced simultaneously or individually and in real-time or cyclic mode. The behaviour of materials and associated construction technologies can be continuously monitored by visual inspection and computer controlled
A. Taylor-Firth, E. A. Laycock
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“Networks of Power”: A Simulation to Teach About Durable Inequality
Journal of Political Science Education, 2018This article introduces a class simulation on inequality entitled “Networks of Power.” Its usage and effectiveness are analyzed in light of four critical factors: activity complexity, teaching mode...
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Simulation and Correlation of Durability Test on an Automotive Rear Suspension
Innovations in Engineering Education: Mechanical Engineering Education, Mechanical Engineering/Mechanical Engineering Technology Department Heads, 2005This paper documents the Finite Element (FE)–based durability simulations and correlation with rig test for an automotive rear suspension. The rig test is developed and conducted on the rear suspension subject to road load per durability schedule. Analytical simulations indicate that the upper weld beads of both left and right sleeves to T–beams are ...
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Simulation of Erosive Effects on Part Durability and Fitness for Service
MECC 2025Abstract Effective erosion management and asset integrity are essential for ensuring the long-term safety, performance, and regulatory compliance of infrastructure in industries such as oil & gas and energy. Indeed, when solid particles impact and abrade surfaces within fluid streams, they cause material degradation that ...
Anirudh Rajagopal +17 more
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