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The Effect of Nickel on the Mechancial Behavior of Molybdenum P/M Steels
in the as-processed condition as well as in a quench-and-temper heat treated condition. Tensile behavior indicates that while nickel content (at levels of 2,4, and 6%) increased tensile strength in the as-sintered condition, it did not significantly affect tensile strength in the quenched and tempered condition
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High-performance hips
. Microstructural comparison of high carbon standard ingot bar to the consolidated powder CCM Plus. Top micrograph is CCM Plus bar stock as-received. The bottom micrograph is CCM Plus that has been forged into a hip stem. CCM PLUS FORGED & SINTERED (100X) Micrographs show the dramatic difference in grain
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Hot Isostatic Pressing: Today and Tomorrow (.pdf)
, producing fully dense compacts of. their high-speed tool steel. Meanwhile, Kennametal began a testing pro-. gram for elimination of internal pits and flaws in sintered tungsten carbide. preforms, and purchased their first HIP system in 1967.[2] Since then, HIP. has been adopted by many companies
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Metal Injection Molding of Co-28Cr-6Mo
, metal injection molding (MIM) can compete favorably with castings on cost. Microsoft Word - MPMD MIM F75.doc Metal Injection Molding of Co-28Cr-6Mo. John L. Johnson and Donald F. Heaney. Center for Innovative Sintered Products. Penn State University, University Park, Pennsylvania, USA
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MICRO: Prod Tech News
diamond grit to a silicon or ceramic substrate, resulting in an all-diamond surface that is inert to corrosive CMP slurries. This molecular diamond-bond surface avoids the chemical interactions experienced by nickel-plated and sintered conditioners and also minimizes loose diamond grit, preventing wafer
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Laser Cutting Ceramics
. For example, as one of the effective tool bits. making process, a big sintered hot-pressed plant is made at first, and then cut to. pieces by diamond saw blades, which is both time consuming and costly. Therefore,. there is a great need for finding other machining process methods for industry uses
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MICRO: Greatest Hits of 2005
substrate, resulting in an all-diamond surface that is inert to corrosive CMP slurries. This molecular diamond-bond surface avoids the chemical interactions experienced by nickel-plated and sintered conditioners and also minimizes loose diamond grit, preventing wafer scratches. Available in a range
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Micromini ceramics sport supersized properties
exacting surface finishes or precision beyond as-sintered capabilities, finishing operations similar to those used for ultra-hard materials are required. These may include diamond grinding, lapping, or honing. Material selection. There is a wide array of technical ceramics available. Here are a few