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Fractography is a powerful but underutilized tool for the analysis of fractured glasses and ceramics, for fractures in the laboratory and for component failures
The dynamic compressive strength of ceramic armor materials is difficult to obtain experimentally due to the sensitivity of fracture strength to even small
Fractography is a powerful tool for the analysis of fractured glasses and ceramics. It is applicable to fractures created under controlled conditions in the
Objectives: Determination of material and fractographic properties of a dental indirect resin composite material. Methods: A resin composite (Paradigm, 3M-ESPE
Objective: To review the history, theory and current applications of Weibull analysis sufficient to make informed decisions regarding practical use of the
Richard A. Allen, Janet M. Cassard, Winthrop A. Baylies, David T. Read, George D. Quinn, Frank W. DelRio, Kevin T. Turner, Michael Bernasch, Joerg Bagdahn
A round robin, to provide precision and bias data for SEMI standard MS5-1107, Test Method for Wafer Bond Strength Measurements Using Micro-Chevron Test
Objectives: Presentation of a methodological approach using stereo and scanning electron microscope examination to failure analysis of an alumina all-ceramic
Two MgO-doped Si3N4 specimens (Norton, NC-132) were tested in ultra-long flexure stress rupture experiments with an external load of 266 MPa, i.e., 14.941 and
The Vickers indentation fracture toughness test or VIF is addressed by considering its origins and the numerous nist-equations that have been applied along with
Fractography is a powerful but underutilized tool for the analysis of fractured glasses and ceramics. Fractography can identify the cause of failure and can
X-ray diffraction topography, which is sensitive to local strain and/or crystallographic orientation, provides a unique view of single-crystal samples both
W N. Sharpe, O Jadaan, G M. Beheim, George D. Quinn, N N. Nemeth
Micro silicon carbide tension specimen were prepared with straight, curved, and notched gage lengths. These were tested to failure and the strengths analyzed by
George D. Quinn, Lin-Sien H. Lum, Dan Xiang, Ajitkumar Jillavenkatesa, Li Ma, Douglas T. Smith
A test method has been developed for measuring mechanical properties of material structures at the small-scale. Round or hexagonal rings are compressed
Well prepared strength test specimens and components break from a material s inherent flaws and machining damage has no effect on strength. On the other hand