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Work Plans for FY06

Work Plans for FY06. Sandia National Laboratories Michael Ulrickson Presented at PFC Technology Meeting May 9-11, 2005 At PPPL.

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Work Plans for FY06

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  1. Work Plans for FY06 Sandia National Laboratories Michael Ulrickson Presented at PFC Technology Meeting May 9-11, 2005 At PPPL Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company,for the United States Department of Energy under contract DE-AC04-94AL85000.

  2. Assumptions • Budget Assumption: $1300K base + $1200K ITER Support (base) +$600K ITER Prep. + TBD ITER Project • Assumptions: • Base means basic PFC technology development with little or no direct ITER relevance • ITER support (base) means using base program capability to perform R&D directly relevant to ITER • ITER preparation means conceptual design of module 18 and preparation for the project • ITER Project will be only Module 18 activities

  3. Outline • Personnel supported • Base program activities for FY06 • ITER support (Base) activities for FY06 • ITER preparation activities for FY06.

  4. Personnel Supported • At Albuquerque (M. Ulrickson, R. Nygren, T. Tanaka, D. Youchison, W. Wampler, J. McDonald, T. Lutz, F. Bauer, K. Troncosa, R. Yellowrobe) • J. Watkins is funded by DIII-D project • Note tasks in ABQ will be blue • At California: (R. Causey, R. Bastasz, D. Cowgil, D. Buchenauer,Chris Kunz) • Not full time • Note tasks in Ca will be green

  5. Base Program Activities for FY06 • Develop new diagnostics for HHF testing • Fiber optic temperature sensors • Heat flux gauges • Testing of He cooled refractory heat sinks up to 600C and thermal modeling of results (related to some SBIR) • Collaborate with C-Mod on W divertor tile development and testing. (lamella vs. rods) • Measure heat removal capacity of liquid Li • Perform experiments on He retention in Ga (Li)

  6. Base Program Activities for FY06 (II) • Complete modeling of He retention in liquids • Determine melt layer stability on NSTX relevant materials • DiMES support (sample preparation, analysis) • Use nuclear reaction analysis to measure carbon transport in DIII-D Round II

  7. ITER support (Base) activities for FY06 • Conduct research on NDE techniques for Be/Cu joints (flaw size determination, ultrasound vs. thermal) • Conduct ELM testing on W rods on EB-1200 (damage limits, melting threshold, etc.) • Measure limits on W/Be compatibility (melting points, evaporation, temperature effects) • Use TPE to measure tritium retention in W/Be mixed materials

  8. ITER preparation activities for FY06 • Flow test design options for the ITER shield block • Flow distribution, pressure drop, etc. • Conduct high heat flux testing of Be/Cu prototypes for first wall application • Brazing or HIPping using Ti or AlBemet interlayers • Plasma Spray • Or …

  9. Upgrades Needed ($900K) • Upgrade and refurbishment of hot water NDT loop (ITER) • Fast automated valves for rapid cycling • Upgraded vacuum pumps for EB-1200 to improve throughput (ITER) • Repair rate of existing pumps is high • High Pressure Flow loop upgrade and recertification (ITER) • Must be done every 10 years (due 06) • Spectrometer for TPE (ITER) • Measure Be content in plasma

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