Index Catalog // ScholarsArchive@OSU

Some theoretical and experimental aspects of design with brittle material

Creator:: Robinson, Ernest Y.
Abstract:: The Weibull theory, an attempt to account for the variability of measured strength in brittle materials, is described in some detail. An important and useful modification is derived, the normalized survival probability distribution, given by the equation [equation] where S is the probability that the specimen will survive the fraction...
Resource Type:: Masters Thesis

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

Creator:: Shenoy, Krishnananda
Resource Type:: Masters Thesis
Full Text:: Strength Parameters 8 2.2 General Purpose Laminate Program - Gen lam 12 3. Component Material Properties

Investigation into the role of strength and toughness in composite materials with an angled incident crack

Creator:: Grimm, Brian A.
Abstract:: Understanding the mechanical behavior of composite materials requires extensive knowledge of fracture behavior as a crack approaches an interface between the bulk material and the reinforcement structure. Overall material toughness can be greatly influenced by the propensity of an impinging crack to propagate directly through the substrate or deflect along...
Resource Type:: Masters Thesis
Full Text:: knowledge of fracture behavior as a crack approaches an interface between the bulk material and the

The design of a variable strain rate, autographic recording, tensile testing machine

Creator:: Hull, Gordon Laurance
Resource Type:: Masters Thesis

Shrinkage and strength of steam cured Haydite masonry unit concrete mixes

Creator:: Peyton, Harold Ray
Resource Type:: Masters Thesis
Full Text:: MASONRY UNIT CONCRETE MIXES INTRODUCTION HAYDITE: Haydite i a cellular, light-weight material produced

Evaluation of the torsion test for determining the shear strength of structural lumber

Creator:: Heck, Leanne Renee
Abstract:: The torsion test was evaluated as a method for determining the shear strength of full-size structural lumber. The evaluation involved an experimental length study, an experimental depth study, and a finite element study. The length study consisted of fifty nominal 2x4 specimens, ten specimens for each length, and ten American...
Resource Type:: Masters Thesis
Full Text:: Testing and Materials (ASTM) shear blocks. One 14 foot long board yielded one specimen for each length

Evaluation of the torsion test as a method to determine the shear strength of structural composite lumber

Creator:: Siller, Tobias Stefan
Abstract:: Torsion test was evaluated as a method to determine the shear strength parallel to grain of full-size structural composite lumber (SCL). Experimental results of eighty-five rectangular (44 x 140 mm²) specimens were verified by finite element analysis. Laminated strand lumber (LSL), laminated veneer lumber (LVL) and parallel strand lumber (PSL)...
Resource Type:: Masters Thesis
Full Text:: The author would like to thank Trus Joist - A Weyerhaeuser Company for providing the test material

Effectiveness of special washers as anchorage of prestressing wire

Creator:: Horstkotte, Daniel Kenneth
Resource Type:: Masters Thesis
Full Text:: . L1T 0' FICAS Figure i Test setup for testing anchorages. Pg. 33 F1uro 2 DLil indicator used to

Assessing the Impacts of Size, Structure, and Surface Chemistry on the Toxicity of Two High Production Organic Nanomaterials using the Embryonic Zebrafish Model

Creator:: Meredith, Ailcea N.
Abstract:: The low risk and sustainable implementation of nanotechnology requires understanding how nanomaterial physicochemical properties influence their toxicity. Major drivers of toxicity need to be avoided while maximizing product efficacy so nanomaterials can be produced to best serve their applications and be of low risk when intentionally or unintentionally released into...
Resource Type:: Masters Thesis
Full Text:: response of the entrapped λ-Cy. Testing across other encapsulated products is needed to determine if size

Non-destructive determination of yield stress for in-situ gusset plates

Creator:: Pflaum, Therese Michelle
Abstract:: Failure of a gusset plate that caused the I-35W Bridge collapse in Minneapolis, MN resulted in mandated rating of connections by the Federal Highway Administration (FHWA). Rating connections requires material properties as an input. The material properties are generally reported on the available detailed drawings for bridges. However, some bridges...
Resource Type:: Masters Thesis
Full Text:: ........................................................................................... 38 3.3 Material Testing

ScholarsArchive@OSU

Some theoretical and experimental aspects of design with brittle material

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

Investigation into the role of strength and toughness in composite materials with an angled incident crack

The design of a variable strain rate, autographic recording, tensile testing machine

Shrinkage and strength of steam cured Haydite masonry unit concrete mixes

Evaluation of the torsion test for determining the shear strength of structural lumber

Evaluation of the torsion test as a method to determine the shear strength of structural composite lumber

Effectiveness of special washers as anchorage of prestressing wire

Assessing the Impacts of Size, Structure, and Surface Chemistry on the Toxicity of Two High Production Organic Nanomaterials using the Embryonic Zebrafish Model

Non-destructive determination of yield stress for in-situ gusset plates

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