Index Catalog // ScholarsArchive@OSU

Creep of Gr/BMI composite laminates in compression

Creator:: Tyagi, Sanjeev R.
Abstract:: The main source of the time-dependent behavior of fiber-reinforced composites is their polymeric matrix, which causes concerns about their long term durability. Although for composites where organic fibers such as Graphite are used, the fibers are also a contributing factor. A composite material may exhibit an appreciable amount of creep,...
Resource Type:: Masters Thesis
Full Text:: program. I would like to thank Dr. Timothy C. Kennedy, Dr. David G. Ullman and Dr. Rasaratnam Logendran

Residual strength properties of Gr/BMI composite laminates after constant/cyclic compression

Creator:: Shenoy, Krishnananda
Resource Type:: Masters Thesis
Full Text:: : Ernest G. Wolff An experimental method for compression loading of large numbers of composite specimens

Direct coupling of imaging to morphology-based numerical modeling as a tool for mechanics analysis of wood plastic composites

Creator:: Lin, Xiang
Abstract:: Polymeric composites reinforced with bio-materials have advantages over composites with synthetic reinforcements. Bio-based composites use low-cost and renewable reinforcements, have nonabrasive properties for machining, have improved damping characteristics, and have potential for energy recycling. However, the limited use of bio-based composites is because their mechanical properties are typically much lower...
Resource Type:: Masters Thesis
Full Text:: fundamental mechanisms of degradation and on ways to improve WPCs (Roger M. Rowell. 2004). Moisture and

Evaluating the effectiveness of interaction strategies between product developer and supply chain using activity based modeling in environmental benign product design

Creator:: Wang, Bo
Abstract:: With growing concerns on environment impact of industrial product development, the product developers are seeking better solutions to achieve desired environmental benign requirements by the regulators and customers besides economic growth. During the last decade, some of the most successful product development companies (such as HP) have established their own...
Resource Type:: Masters Thesis
Full Text:: we all live far away from our parents. Also, thank Dr. Timothy C. Kennedy and Dr. Brian Bay to

Cooling rate limitations in the diffusion bonding of large microchannel arrays

Creator:: Lingam, Gopi K.
Abstract:: A significant barrier to the diffusion bonding of large (i.e. 600 mm) microchannel devices is the large capital investment required to setup production. This large capital investment extends from long heating and cooling cycles leading to poor production capacities. Empirical studies in industry have shown that cooling rate is limited...
Resource Type:: Masters Thesis
Full Text:: would like to specially thank Dr. Timothy Kennedy for being my minor professor in Mechanical

Quality driven collaborative decision making for product development under the influence of trustworthiness

Creator:: Meier, Stefan
Abstract:: The focus of this study is the effective prioritization of customer requirements in collaborative product development. The CR priorities are often retrieved by questioning and interviewing targeted customers. But the targeted customer might not always be easily questioned, because they might not always be obvious or clearly known. If customers...
Resource Type:: Masters Thesis
Full Text:: this thesis. The author also thanks Dr. Timothy C. Kennedy and Dr. Michael H. Freilich, who both

Mechanical characterization of a simple gel in a prototype device that models a degenerative intervertebral disc

Creator:: Cenar, Yannick
Abstract:: A large part of low-back pain occurrences are due to disc herniation or prolapse of the nucleus pulposus. An alternative technique to existing treatments of low back pain includes nucleus pulposus replacement by an artificial material to relieve pain and restore normal function. To date, there has been a deficiency...
Resource Type:: Masters Thesis
Full Text:: weight percents of agarose gel showing G’ – Elastic Modulus values………………………………………………….. 36

Vehicle dynamic validation and analysis from suspension forces

Creator:: Murray, William S.
Abstract:: Several standardized courses for Formula SAE (FSAE) testing are introduced and described with sufficient detail to be reproduced by any Formula SAE team. Basic analysis methods for the courses are given as well as explanations of how those analyses could be used. On-car data from the Global Formula Racing (GFR)...
Resource Type:: Masters Thesis
Full Text:: . Correlation to Accelerometer Measured G Force .................................67 3.8. Body Moments

Distortion-induced fatigue cracking of girder-to-crossbeam connection

Creator:: Aljutaili, Dhari S.
Abstract:: Oregon Department of Transportation’s bridge no. 9743b is a multi-span, two-girder steel deck bridge connecting the busy interstates 5 and 205. Vertical cracks have been detected in the welded girder-to-crossbeam connections at the bents. Distortion-induced fatigue is suspected to be responsible for the cracking. Linear elastic beam analysis, 2-D and...
Resource Type:: Masters Thesis
Full Text:: like to thank Professors Tim Kennedy and Jamie Kruzic for serving on his thesis committee and

3-D finite element modeling in OpenSees for bridge live-load girder distribution factors

Creator:: Scoggins, Luke A.
Abstract:: A generalized, three-dimensional, finite element bridge model was created in order to efficiently and accurately assess live-load girder distribution factors for a variety of bridge types. This model shortens the time required by bridge analysts to develop individual finite element models for bridges of varying geometries. The creation of the...
Resource Type:: Masters Thesis
Full Text:: ., and Fenves, G. L. (2006) “Open System for Earthquake Engineering Simulation User Command-Language

ScholarsArchive@OSU

Creep of Gr/BMI composite laminates in compression

Residual strength properties of Gr/BMI composite laminates after constant/cyclic compression

Direct coupling of imaging to morphology-based numerical modeling as a tool for mechanics analysis of wood plastic composites

Evaluating the effectiveness of interaction strategies between product developer and supply chain using activity based modeling in environmental benign product design

Cooling rate limitations in the diffusion bonding of large microchannel arrays

Quality driven collaborative decision making for product development under the influence of trustworthiness

Mechanical characterization of a simple gel in a prototype device that models a degenerative intervertebral disc

Vehicle dynamic validation and analysis from suspension forces

Distortion-induced fatigue cracking of girder-to-crossbeam connection

3-D finite element modeling in OpenSees for bridge live-load girder distribution factors

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