Matches in SemOpenAlex for { <https://semopenalex.org/work/W218686377> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W218686377 abstract "This study was conducted to determine the controlling fundamentals in the high-energy high-rate (1 MJ in 1s) processing of metal powders. This processing utilizes a large electrical current pulse to heat a pressurized powder mass. The current pulse was provided by a homopolar generator. Simple short cylindrical shapes were consolidated so as to minimize tooling costs. Powders were subjected to current densities of 5 kA/cm2 to 25 kA/cm2 under applied pressures ranging from 70 MPa to 500 MPa. Disks with diameters of 25 mm to 70 mm, and thicknesses of 1 mm to 10 mm were consolidated. Densities of 75% to 99% of theoretical values were obtained in powder consolidates of tungsten, titanium aluminides, copper-graphite, and other metal-ceramic composites. Extensive microstructural characterization was performed to follow the changes occuring in the shape and microstructure of the various powders. The processing science has at its foundation the control of the duration of elevated temperature exposure during powder consolidation." @default.
- W218686377 created "2016-06-24" @default.
- W218686377 creator A5000749726 @default.
- W218686377 creator A5005645158 @default.
- W218686377 creator A5020048835 @default.
- W218686377 creator A5035514315 @default.
- W218686377 creator A5075519513 @default.
- W218686377 date "1990-10-01" @default.
- W218686377 modified "2023-09-24" @default.
- W218686377 title "Controlling fundamentals in high-energy high-rate pulsed power materials processing of powdered tungsten, titanium aluminides, and copper-graphite composites. Final technical report, 1 Jun 87-31 Aug 90" @default.
- W218686377 hasPublicationYear "1990" @default.
- W218686377 type Work @default.
- W218686377 sameAs 218686377 @default.
- W218686377 citedByCount "0" @default.
- W218686377 crossrefType "journal-article" @default.
- W218686377 hasAuthorship W218686377A5000749726 @default.
- W218686377 hasAuthorship W218686377A5005645158 @default.
- W218686377 hasAuthorship W218686377A5020048835 @default.
- W218686377 hasAuthorship W218686377A5035514315 @default.
- W218686377 hasAuthorship W218686377A5075519513 @default.
- W218686377 hasConcept C134132462 @default.
- W218686377 hasConcept C159985019 @default.
- W218686377 hasConcept C191897082 @default.
- W218686377 hasConcept C192562407 @default.
- W218686377 hasConcept C2777581544 @default.
- W218686377 hasConcept C2779698641 @default.
- W218686377 hasConcept C506065880 @default.
- W218686377 hasConcept C542268612 @default.
- W218686377 hasConcept C544778455 @default.
- W218686377 hasConcept C7794659 @default.
- W218686377 hasConcept C87976508 @default.
- W218686377 hasConceptScore W218686377C134132462 @default.
- W218686377 hasConceptScore W218686377C159985019 @default.
- W218686377 hasConceptScore W218686377C191897082 @default.
- W218686377 hasConceptScore W218686377C192562407 @default.
- W218686377 hasConceptScore W218686377C2777581544 @default.
- W218686377 hasConceptScore W218686377C2779698641 @default.
- W218686377 hasConceptScore W218686377C506065880 @default.
- W218686377 hasConceptScore W218686377C542268612 @default.
- W218686377 hasConceptScore W218686377C544778455 @default.
- W218686377 hasConceptScore W218686377C7794659 @default.
- W218686377 hasConceptScore W218686377C87976508 @default.
- W218686377 hasLocation W2186863771 @default.
- W218686377 hasOpenAccess W218686377 @default.
- W218686377 hasPrimaryLocation W2186863771 @default.
- W218686377 hasRelatedWork W1990960711 @default.
- W218686377 hasRelatedWork W2078750342 @default.
- W218686377 hasRelatedWork W2183006138 @default.
- W218686377 hasRelatedWork W2247348167 @default.
- W218686377 hasRelatedWork W2812365958 @default.
- W218686377 hasRelatedWork W2813093072 @default.
- W218686377 hasRelatedWork W2815319149 @default.
- W218686377 hasRelatedWork W2829575619 @default.
- W218686377 hasRelatedWork W2833856387 @default.
- W218686377 hasRelatedWork W2835663914 @default.
- W218686377 hasRelatedWork W2848164916 @default.
- W218686377 hasRelatedWork W2855658283 @default.
- W218686377 hasRelatedWork W2866256419 @default.
- W218686377 hasRelatedWork W2866894829 @default.
- W218686377 hasRelatedWork W2869065437 @default.
- W218686377 hasRelatedWork W2873332823 @default.
- W218686377 hasRelatedWork W2876181776 @default.
- W218686377 hasRelatedWork W2934067593 @default.
- W218686377 hasRelatedWork W2934633102 @default.
- W218686377 hasRelatedWork W3107356209 @default.
- W218686377 isParatext "false" @default.
- W218686377 isRetracted "false" @default.
- W218686377 magId "218686377" @default.
- W218686377 workType "article" @default.