... be transitioned to a full-fledged test method. However, before such a goal could be realized, it was necessary to determine the practical limitations of the technique relative to the expected precision, repeatability, and reproducibility. To that end, interlaboratory studies were carried out in two stages. Stage...

... using ASTM Test Method C 177. The 95% repeatability and reproducibility indexes for precision have been determined to be no worse than 1.1 and 4.0%, respectively. A method for estimating bias is presented. Robert R. Zarr1 and Eric S. Lagergren2 Interlaboratory Pilot Run Study of Small Heat-Flow-Meter...

...A Wolfenden; MR Harmouche; GV Blessing; YT Chen; P Terranova; V Dayal; VK Kinra; JW Lemmens; RR Phillips; JS Smith; P Mahmoodi; RJ Wann The results of a round-robin testing study are presented for measurements of dynamic Young's modulus in two nickel-based alloys. The Interlaboratory Testing...

... and bias of cyclic stress-strain and strain-life data. The results show that the cyclic stress-strain curve is sensitive to the effects of interlaboratory differences. The strain-life curve is also affected by results from different laboratories, but in addition it is sensitive to testing variables...