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glazenerd

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Everything posted by glazenerd

  1. by the way- the glaze is not uneven on the pot: just has that appearance. The neck is the only uneven glazed area.
  2. Brushing, not spraying. The base glaze is blended well, sieved. Then I come back and add oxides and some other elements that causes the oxides to separate. The variegation is chemically induced.. in easy terms.
  3. From the album: Clay Tests

    Variegation was also being tested on this piece. This is also a single application, with additional glaze loaded on the neck. At the base of the neck, I had applied a chemical barrier to prevent the glaze from running any further than I had marked. The copper broke to the blue side, and likewise cream colors broke through as well (in a single application). The more remarkable result: this glaze has a Si/AL ratio of 9.25; which should have produced a very high gloss. I add 2% of an optically negative element, which resulted in a nearly matte glaze.

    © TJA 2016

  4. I think it is weird science day. I have had these ideas for oddity glazes rolling around in my head for a month now. Good day to test them.

    1. Show previous comments  5 more
    2. glazenerd

      glazenerd

      Babs; could you PM these links to me please. Keep getting error messages.

    3. Babs

      Babs

      google david Snair crystalline glazes, I saw some of hiw work in an old Cermaic arts monthly mag, just a couple of beautiful pots.

    4. glazenerd

      glazenerd

      Test results in the Slip Recipe thread I started.

  5. Why TY Cavy,,,oh wait.. you meant James.
  6. Hey look---it's me 40 years ago. Long hair is white now.
  7. Celia: must say you have a very artful eye. I like the idea that you used articular lines to further define a round bowl. Excellent work, executed very well. Nerd
  8. Perhaps one of the most detailed pieces I have seen in some time.
  9. glazenerd

    image

    Interesting the directions you can go, with just the smallest of change. Even the clay body changes the outcome. The reason I looked at your forms: large enough profile changes to change flow.
  10. glazenerd

    Lady Bowl

    I like the design and the carving. I am trying to place "her" however. I have seen her before sometime in history- perhaps 17-18th century Europe. Not sure. Nerd
  11. glazenerd

    image

    I am working on a cinnamon, breaking black. and after that a red in oxidation (no stains)
  12. I have not updated since last year!

    1. Show previous comments  6 more
    2. Mark C.

      Mark C.

      I heard about bigger crystals in 17-you heard it here 1st

    3. glazenerd

      glazenerd

      Is that a challenge?

      Is 2017; crystal smack-down year?

    4. Marko

      Marko

      Do it now. W. Clement Stone quote.

  13. I use a 0.25 CF primarily: it holds 2 of these test tiles. I also use a 1.75CF Paragon that has 6500 watts. I use that for multiple tests, small pieces, and small batches of crystalline liner tiles. The 1.75 is my favorite, it has 3800 watts per CF: twice that of ordinary kilns.
  14. Much nicer finish- uniform in clarity and sheen. No pinholes, no craters: looks like your over the hump. Great piece.
  15. Cut the mag. carb to 0.30%,. After I saw the forms you were making, had to share one of my private glaze recipes. Turned out very well, Go very easy on the cobalt carb...just a pinch.
  16. Some talc, some dolomite , perhaps a pinch of cobalt carb to make it break purple? Interesting indeed. Enough lithium to make it flow; but not too much.
  17. From the album: Crystalline Glaze / Tile

    Using slip for texture and color disbursement. Spooned on and allowed to run off. After drying, a combination of a soft metal rib and sponge to rub off excess, and create textures. Slip had 0.25% cobalt carb added. Color is from nickel carb, magnesium carb, and Yellow Iron.

    © TJA 2016

  18. Callie: I thought Mark put this up: apologies. Dazed and confused I am.
  19. Mark: I can see the color orientations you are after. The color used to make/highlight the flowers is off: does not follow the overall theme. This color needs to follow what you have inside the cup: do not be afraid of a dark/deep. burgundy. The bottom ( yellow) would flow better with the silver/white color I am seeing around the flowers (highlights). The deep color of the handle and interior is more than enough intense color. So balance the piece with some coordinating pastels. Nerd
  20. From the album: Crystalline Glaze / Tile

    Using rare earth oxides in conjunction with cobalt and glaze modifiers.

    © TJA 2016

  21. Mt favorite part of Christmas. Only one stirring is me. Got two of my first thrown pieces in the kiln: waiting to see how they turned out. Merry Christmas.

    1. Show previous comments  3 more
    2. glazenerd

      glazenerd

      Min: sadly that is a true comment.

    3. Marko

      Marko

      Sounds good. Hope your christmas is bright and merry.

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