Your Reputation Trough Emotional Intelligence Dr. Carol Grannis, Cindy Maher, Lead- ing Edge Coaching & Development (Woodbury, Minnesota)
Leading Edge founders Carol
Grannis and Cindy Maher will spark reflection, discussion, and commitment in an interactive workshop. Trough a mix of improvisational comedy, cutting
edge research, and peer learning, you will walk away with a greater aware- ness of the reputation you have and a roadmap that will lead to the legacy and reputation you want.
Comparing the Mechanical Proper- ties Inside the Same Cast Frame Produced in Alloy A356-T6 and in Alloy 206-T6 (17-015) Franco Chiesa, David Levasseur, Gheorghe Marin, Quebec Metal- lurgy Center (Trois-Rivières, Quebec, Canada); Bernard Duchesne, Collège de Trois-Rivières, (Trois-Rivères, Quebec, Canada) An industrial casting weighing 31
lbs. was poured, first in aluminum A356 (AlSi7Mg03), then in alumi- num 206 (AlCu4). ASTM E7 sub- size tensile specimens were excised from the castings and pulled in the T6 condition for alloy A356 and in the T4 condition for alloy 206. Six regions of the casting were investi- gated, and the results will be shared in this presentation.
Effect of Weld Repair on Static and Dynamic Properties of A206-T4 and A206-T71 Sand Castings (17-092) Gerald Gegel, Material and Process Consultancy (Morton, Illinois); David Weiss, Eck Industries Inc. (Manitowoc, Wisconsin)
AMS 26994A, the material specifi-
cation for A206 sand castings, requires the filler metal used for weld repair shall be of the same nominal chemical composition as the casting. How- ever, most of the industry, with client approval, use 2319 weld wire. Tis study has determined, with proper establishment of process parameters, either 206 alloy or 2319 alloy may be used to successfully repair weld A206 sand castings. Te results of tensile and fatigue testing will be used to compare the properties of repair welded and non-welded sand cast materials.
Minimizing Casting Costs by Autonomously Simulating Different Gating Systems for Ductile Iron Castings (17-047)
42 | METAL CASTING DESIGN & PURCHASING | Mar/Apr 2017
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