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  • Users: dwillms
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  1. dwillms

    List all references between Assembly, Drawing and Part Files

    Over the decade, our small team has produced some ~10K or so Pro/E assembly, drawing and part files in WF2. We store them in a crude repository mapped to a local directory structure. Repository maintenance has not been our priority, so we have many part files not in assemblies or drawings -...
  2. dwillms

    Pro/E and Clearcase

    Anyone with experience using Clearcase as a PDM tool for Pro/E files?
  3. dwillms

    Dimensional creep from residual stresses

    Hi All, Has anyone any experience with dimensional creep (distortion) as a result of residual stresses over the *long term*? Objects do distort in the short term as a result of forming or machining operations from residual stresses, but are these changes long-term stable, or will the material...
  4. dwillms

    Al heat treat literature suggestions

    Hi, Can anyone suggest a decent print resource/reference book which describes aluminum heat treating processes from a chemical, metallugical, and physical point of view? Something from one of the societies? Thanks
  5. dwillms

    Aluminum stress relief anneal

    We're doing some machining to a beefy 6061-T6 extrusion and are VERY concerned about residual stresses in the material afterwards(as a result of extruding and machining). Two questions: 1. Any idea if dimensional creep is likely as a result of machined in stresses over the life of the part...
  6. dwillms

    Aluminum stress relief anneal

    We're doing some machining to a beefy 6061-T6 extrusion and are VERY concerned about residual stresses in the material afterwards(as a result of extruding and machining). Two questions: 1. Any idea if dimensional creep is likely as a result of machined in stresses over the life of the part...
  7. dwillms

    Aluminum stress relief vs. artificially age

    We're doing some machining to a beefy 6061-T6 extrusion and are VERY concerned about residual stresses in the material afterwards(as a result of extruding and machining). Two questions: 1. Any idea if dimensional creep is likely as a result of machined in stresses over the life of the part...

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