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  1. zer0c123

    Is the tech industry the best place to work?

    When I came out of college in 2010, I had a long and tough period of looking for work. I did not have any internship experience, which really made the job hunt difficult. Eventually I had offers from a major semi-conductor and a public utility (natural gas) corporation. This was 2010/2011 when...
  2. zer0c123

    Solidworks 2010 Export as Tiff with Remove Background

    I needed to get a screen shot of my solidworks assembly without the background. I saved the image as a tiff and checked the option to remove the background that will make it transparent. Once I saved the file, I attempted to use Photoshop to insert some other background. However, when I opened...
  3. zer0c123

    So I didn't get the job, because a question that I asked.

    Just graduated with a MS in Mechanical Engineering and interviewed with this japanese company with a small office in the U.S. The job description listed many things that an ME is qualified for, such as motors, electromechanical, CAD, and failure analysis. Primarily the job was to interact with...
  4. zer0c123

    Comsol Heat Conduction Using Identity Pairs

    I'm trying to do a simple transient analysis of conduction through 2 interfaces. My test run is basically 2 cubes of 100 mm length. One cube at an initial temperature of 1800K and the other with initial T at 273.15 K. Both using library material properties for AISI 4340 steel. After observing...
  5. zer0c123

    Comsol Transient Heat 3-D, Data does not make sense

    I'm working on a project to study the heat transfer of a connecting rod using comsol. Basically starting at a temperature above melting point of AISI steel 4340 and then cooling to room temperature. I'm using temperature dependent equations in my simulation; however, simulations show that it...
  6. zer0c123

    Ansys 12 Workbench Missing Tools in Toolbox

    I've been e-mailing back and forth to my school's IT department trying to get Ansys 12 working. There were licensing issues before and now the program starts without a problem. I can run regular Ansys with the classic interface without a problem; however, workbench is literally missing...
  7. zer0c123

    Multiple Spirals with Different Starting angles

    I'm atempting to model a stent. I have modeled one spiral so far and the steps were, 1. Draw a 16mm circle 2. Use the Helix/Spiral option to create the spiral 3. Draw a 0.2 mm circle and pierce the starting point of the spiral 4. Sweep the circle from step 3 with the spiral as the path. I am...
  8. zer0c123

    Inventor 2010 Export to Ansys Option

    I've trying to find the export to ansys option in inventor 2010. In the 2008 Version if you select stress analysis, there will be an option to export to Ansys. I need this option to create a DSDB file to use in ANSYS work bench.
  9. zer0c123

    Importing AutoCAD (DXF) into Abaqus

    I am trying to import a dxf file of a truss that I did in AutoCAD into Abaqus. The process works, but I cannot seem add to sections to the beams or assign a mesh. The imported dxf stays under the sketch option, but I need it in parts.
  10. zer0c123

    Unknown DC Motor Specifications

    I was rummaging through one of my colleges labs looking for usable parts for my groups product design course. I found this medium size motor that weighed about 2-3 pounds. The problem is that there were no stickers at all that indicated its specifications. There were a few numerical engravings...
  11. zer0c123

    Finding chemicals for making Nanocomposites

    Alright I've been given the annoying task of getting price quotes of 2 chemicals, Trigonox 239A made by Akzo Nobel which is a catalyst, and 6% Cobalt Nap-all made by the OM Group which is a promoter. I still have no idea why the lab manager doesn't find it himself since I have to report back to...

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