Explosive Compaction of Metal Powder

K. Mohammadi; A. Dravizeh

doi:10.4028/www.scientific.net/AMR.83-86.959

Paper Titles

An Overview of Microfluidic Mixing Application
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Effect of Milling Time on Crystallite Size and Morphology of Nickel Aluminde Based Composite Powder Prepared by Mechanical Assisted SHS Route
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Rheological Investigation of Water Atomized Metal Injection Molding (MIM) Feedstock for Processibility Prediction
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Experimental Study on the Heat Transfer in the Al Powder
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Explosive Compaction of Metal Powder
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Study the Re-Sticky Phenomenon of Powder Metallurgy Debris in the Electrical Discharge Machining
p.968

Improving the Deposition Rate of Multicomponent Coating by Controlling Substrate Table Rotation in a Magnetron Sputtering Process
p.977

Coating Performance in High Speed Micro Machining of H13 Tool Steel
p.985

Experimental Determination of Cutting Temperature and Force when Turning Assab Steel with Coated Carbide Inserts
p.993

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 83-86Explosive Compaction of Metal Powder

Explosive Compaction of Metal Powder

Abstract:

In the present study ,the shock wave consolidation technique was used to produce bulk samples from metal powders .To method of consolidation were used to produce bulk samples, single consolidation and Two-Coaxial consolidation .after explosion ,the container tubes were cut and density of bulk , ratio of RDX to mass of flying tube (R) ,ratio of RDX to mass of powder(K),detonation velocity ,detonation pressure ,kinetic energy of flyer tubes and plastic work were calculated for all tests and finally cross section of samples were observed by SEM. The results show modified situation for Two-Coaxial consolidation by comparison in single tube consolidation.