This research explores the methodological deduction of test specimens which allow an investigation of typical defects based on predefined industrial CFRP machine elements.
This research explores the methodological deduction of test specimens which allow an thermographic investigation of typical defects based on predefined industrial CFRP machine elements concretely (shaft coupling, hollow shaft, gripper arm).
Data were collected by performing several tightening tests on ad-hoc designed specimens, which allowed the evaluation of the different tribological behaviour of the same joint under three different conditions of lubrication (dry, Teflon® added oil, and ceramic paste).
The role of invasive staging and restaging techniques is currently under debate, but they provide large biopsy specimens which allow for precise mediastinal staging.
Moreover, a clear distinction between the AE outputs of specimens with different failure modes, in both SRG- and GFRP-strengthened specimens, is found which allows characterizing the debonding failure mode based on acoustic emission data.
TMAs facilitate an accurate and high-throughput analysis of archived tumor specimens [ 8, 9] which allows one to analyze hundreds of patients but typically relatively few markers.
The system employs an FIB/STEM compatible holder with a specially designed tilt mechanism, which allows the specimen to be tilted through 360° [T. Yaguchi, M. Konno, T. Kamino, T. Hashimoto, T. Ohnishi, K. Umemura, K. Asayama, Microsc. Microanal. 9 (Suppl. 2) (2003) 118; T. Yaguchi, M. Konno, T. Kamino, T. Hashimoto, T. Ohnishi, M. Watanabe, Microsc. Microanal. 10 (Suppl. 2) (2004) 1030].
Specimens, with a specially designed stacking sequence, which allows migration events using a simple Double Cantilever Beam set-up, were tested for θ = 75° and 60°.
This limitation is overcome by microscopy which allows quantitative analysis of biological specimens in time and space and remains the main way to monitor the fate of cells.
Two analyses were run: the global analysis based on the 50 morphological features and the partial analysis which allows the inclusion of 8 additional specimens (Qafzeh 9, Gibraltar 1, La Quina H5, Ngawi 1, OH9, D2280, D2700 and Daka).
