The Experts below are selected from a list of 14688 Experts worldwide ranked by ideXlab platform

D.k. Wehe - One of the best experts on this subject based on the ideXlab platform.

Khurshid Anwar - One of the best experts on this subject based on the ideXlab platform.

Luis J Villanuevarivera - One of the best experts on this subject based on the ideXlab platform.

Richard M Crooks - One of the best experts on this subject based on the ideXlab platform.

  • a sensing platform based on electrodissolution of a ag bipolar electrode
    Journal of the American Chemical Society, 2010
    Co-Authors: Kwokfan Chow, Byoungyong Chang, Brian A Zaccheo, Francois Mavre, Richard M Crooks
    Abstract:

    Here we report a new type of sensing platform that is based on electrodissolution of a metallic bipolar electrode (BPE). When the target DNA binds to the capture probe at the cathodic pole of the BPE, it triggers the oxidation and dissolution of Ag metal present at the anodic pole. The loss of Ag is easily detectable with the naked eye or a magnifying glass and provides a Permanent Record of the electrochemical history of the electrode. More importantly, the decrease in the length of the BPE can be directly correlated to the number of electrons passing through the BPE and hence to the sensing reaction at the cathode.

Jeffrey Noruk - One of the best experts on this subject based on the ideXlab platform.

  • Visual weld inspection enters the new millennium
    Sensor Review, 2001
    Co-Authors: Jeffrey Noruk
    Abstract:

    New weld inspection methods superceding visual inspection are presented. Laser‐based sensor technology contained in a handheld scanner for pre‐ and post‐weld inspection enables measurement of joint preparations or finished welds and validation of their geometry against pre‐set limits, as well as the analysis of three‐dimensional images of weld beads. The range of laser‐based sensor equipment available extends to full robotic weld inspection systems, which are applied in arc and laser welding processes on production lines, such as in the automotive industry. The benefits of these systems include higher repeatability, a Permanent Record for generating trending information, and the production of data helpful in reducing welding consumables used, resulting in significant savings to manufacturers.