Essays about: "Water Atomization - Powder Metallurgy"

Found 5 essays containing the words Water Atomization - Powder Metallurgy.

1. 1. Characterization of Metal Powders Produced by Two Gas Atomizing Methods for Thermal Spraying Applications

   University essay from KTH/Materialvetenskap

   Author : Tim Pettersson; [2015]
   Keywords : Powder metallurgy; Gas atomization; Thermal Spraying; Ni-Si-B; Ni-boride;

   Abstract : This thesis work is focused on the influence of process parameters during gas atomization on the thermal spraying properties of a Ni-Cr-B-Si hardfacing alloy. The metal powder alloy, known as 1-60-20, is produced by Höganäs AB. READ MORE

3. 2. PROCESSUTVECKLING FÖR JÄRNBASERADE HÅRDMAGNETISKA PULVER UTAN SÄLLSYNTA JORDARTSMETALLER

   University essay from Lunds universitet/Materialteknik

   Author : Per-Olof Andersson; [2014]
   Keywords : Crystalline metals; Magnetic materials; Hard magnetic materials; Electro-magnetic applications; Single crystalline powder; Powder metallurgy; Fe2B; FeB; Water atomization; Gas Water atomization; non-RE hard magnetic material.; Technology and Engineering;

   Abstract : An experimental study was performed, aimed at finding a way to produce single crystalline powder of pure (Fe0.7Co0.3)2B with a particle size of 100-200nm. This was done with the ultimate goal of producing a hard magnetic ferrite powder for powder metallurgical production of permanent magnets. READ MORE

4. 3. Fe-based Amorphous Powder for Soft-Magnetic Composites

   University essay from KTH/Materialvetenskap

   Author : Oskar Larsson; [2013]
   Keywords : Amorphous metals; Bulk Metallic Glasses BMG ; Soft-magnetic properties; Soft-magnetic Composites; amorphous powder; core loss; electro-magnetic applications.;

   Abstract : Fe-based amorphous powders are fabricated through gas and water atomization using industrial grade raw materials. The atomic structure of the powder is examined by X-Ray Diffraction (XRD). READ MORE

5. 4. Three-dimensional investigation of non-metallic inclusions during powder metallurgy production

   University essay from KTH/Materialvetenskap

   Author : Arkadiy Davydenko; [2012]
   Keywords : non-metallic inclusions; powder metallurgy; PM;

   Abstract : Due to growing demands for steel powder properties and continuous evolution of the powder metallurgy (PM) production it is necessary to apply new investigation technics and research applications for quality investigation of the PM products. In addition, it is important to be able to predict the probable maximum size of inclusions. READ MORE

6. 5. Study of Total Oxygen Content and Oxide composition Formed During Water Atomization of Steel Powders due to Manganese Variation.

   University essay from KTH/Materialvetenskap

   Author : Krishnan Hariramabadran Anantha; [2012]
   Keywords : Water Atomization - Powder Metallurgy;

   Abstract : Powder metallurgy (PM) is a technology used to manufacture near net shape components for an increasing number of applications like automobile components, aircraft components, cutting tools, refractory, household appliances, etc. The general PM process comprises of Powder manufacturing/powder tailoring, Compacting, and Sintering. READ MORE