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  1. Traveller

    Cosmos Mesh "Failure"

    The way our company models a machined casting is to model the casting as a separate file (i.e., 1024636 - see the jpeg above), then import the casting into another model (1024637) where cut-revolve, cut-extrude and other features are applied to the embedded casting model to arrive at the final...
  2. Traveller

    Cosmos Mesh "Failure"

    I'm attempting a static analysis on a structural part (see linked jpeg file). You can see the forces and most of the restraints are visible in the jpeg view. In the feature tree you can see that this is a machined part, derived from casting model 1024636. I get a meshing error: "Mesh and...
  3. Traveller

    15-5 SS Fatigue Properties

    Does anyone have an S-N curve for 15-5 stainless steel H1150? I've searched far and wide, to no avail[pc]. MIL-HDBK-5 has some data but the wrong temper which is of no use. I've also searched the steel mills and distributors. Any leads will be appreciated...! [cry]
  4. Traveller

    Material to slide on Stainless Steel

    In the marine industry, there are two non-metallic products that I know of that may be right for your application: 1. Thordon is marketed by Thordon bearings, Inc. 3225 Mainway, Burlington, Ontario, L7M 1A6. It's claimed by the maker to be the best material for service in highly abrasive...
  5. Traveller

    Sizing TVSS (Transient Voltage Surge Suppression)

    All right. Suppose the load dramaticlly inscreases due to frenquent surges and spikes and operating temperature goes up? Will that consume more energy compared to a smooth, trouble-free condition? Can TVSS be used together with harmonic filters for better power quality? Thanks.
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