Design and Testing
Material deformation and recovery test methods
Dr. Donald F. Adams (Wyoming Test Fixtures Inc., Salt Lake City, Utah) reviews ways and means to quantify composite material deformation and recovery.
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Comparison of shear-loaded compression test fixtures
Dr. Donald F. Adams compares the three basic types of shear-loaded compression test fixtures.
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Laminate bearing/bypass interaction test methods
Dr. Donald F. Adams (Wyoming Test Fixtures Inc., Salt Lake City, Utah) reviews laminate bearing/bypass interaction test methods.
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The Combined Loading Compression (CLC) test method
Dr. Don Adams discusses the relative merits of the ASTM-adopted combined loading compression (CLC) test method.
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Tabbing composite test specimens: The how
The when and why of tabbing composite test specimens were the subjects of my previous column (see “Tabbng composite test specimens: When and why," under "Editor's Picks," at right), which included a discussion of tabbing materials, tab thickness and taper angle, and adhesive selection.
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Tabbing composite test specimens: When and why
Dr. Don Adams (Wyoming Test Fixtures Inc., Salt Lake City, Utah) discusses when and why test specimens must be protected by tabs.
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Fiber-matrix interfacial bond test methods
Dr. Don Adams describes six single-fiber methods for testing fiber-matrix interfacial bond strength.
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Transverse flexure testing
Dr. Donald Adams examines test methods for determining the transverse tensile strength of a composite formed from unidirectional plies.
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The short beam shear test
Dr. Don Adams (Wyoming Test Fixtures Inc., Salt Lake City, Utah) discusses short beam shear testing methodology.
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Fastener shear test methods
Dr. Donald Adams (Wyoming Test Fixtures, Salt Lake City, Utah) appraises existing methods for testing the performance of fasteners loaded in transverse shear.
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