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Fatigue Testing Articles & Analysis
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STEMart, a US-based provider of comprehensive services for all phases of medical device development, announces the expansion of its medical device testing capabilities and introduces Balloon Catheter Testing Services for the development of safe and effective medical devices. ...
BySTEMart
The shear and bending fatigue tests are used to determine the effect of variations in material, geometry, surface condition, stress, and so forth, on the fatigue resistance of coated metallic materials subjected to direct stress for up to 107 cycles. ...
It also provides guidance relative to testing that might be done to qualify lots of acceptable material, based on desired performance properties. ...
Referenced Documents (purchase separately) ASTM Standards F67 Specification for Unalloyed Titanium, for Surgical Implant Applications (UNS R50250, UNS R50400, UNS R50550, UNS R50700) F75 Specification for Cobalt-28 Chromium-6 Molybdenum Alloy Castings and Casting Alloy for Surgical Implants (UNS R30075) F86 Practice for Surface Preparation and Marking of Metallic Surgical Implants F90 ...
Scope 1.1 This terminology contains definitions, definitions of terms specific to certain standards, symbols, and abbreviations approved for use in standards on fatigue and fracture testing. The definitions are preceded by two lists. ...
Withdrawn Rationale: This practice covers a method for the fatigue testing of metallic stemmed femoral components used in hip arthroplasty. ...
It is anticipated that a companion testing standard using this classification system will subsequently be developed. 1. ...