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A Survey of Investment Casting Techniques for High-Temperature Alloys

Technical paper by Katie Aboul-Hosn, R&D Engineer

Presented at The Jewelry Symposium in May 2025, this paper highlights mold making technologies that drive progress in the jewelry industry and beyond.

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Bronze Art

R&R Directors

Daniel Nixon

President 419.794.1228 dnixon@ransom-randolph.com

Mindy Rosenberg

Mindy Rosenberg

Director of Finance & Administration 419.794.1217 mrosenberg@ransom-randolph.com

Mike Hendricks

Vice President of Technology 419.794.1223 mhendricks@ransom-randolph.com

Marti Hunyor

Director Customer Engagement & Business Analytics 419.794.1210 mhunyor@ransom-randolph.com

Scott Todd

Director of Global Sales 419.794.1226 stodd@ransom-randolph.com

Allie Richard

Director of Marketing 419.794.1202 arichard@ransom-randolph.com

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