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structure-property relationships for polymers has been largely limited due to the inability to systematically control polymer sequence especially under real-world conditions where process history
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novel materials. The specific in situ secondary processing mechanisms of interest include controlled heating and/or cooling, deformation, or magnetic effects to prioritize selected phase transformations
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through recombinant DNA technology in a variety of mammalian and non-mammalian hosts. Consistent control of the production process and resulting product are critical to ensuring their safety and efficacy
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are developing microfluidics to measure material properties and structure. Protein, polymer and surfactant solutions and suspensions and emulsions are being characterized using computer-controlled microfluidic
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process control applications in the nanomanufacturing and semiconductor industries. Our research focuses on the miniaturization of SPM sensing mechanisms (e.g., active cantilevers), high-speed MEMS scanning
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powders and the final parts, a lack of understanding of the process physics and methods to control them, poor surface quality and part accuracy, and limitations in fabrication speed or throughput. We
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of the assay. Assay measurements should incorporate the use of process controls, rigorous statistical analysis techniques and assay robustness evaluations appropriate for the design of interlaboratory studies
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@nist.gov 301.975.8993 Description Protein or peptide hormones control and regulate diverse physiological processes and are important targets in clinical labs for diagnosing disease. There is a need to
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for critical applications that require qualification and certification—increasingly require that computational models and in-situ monitoring of such processes be experimentally validated under highly controlled
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Description We work with scientists in other NIST laboratories to develop tools for computer simulation and analysis of magnetic systems at the nanometer scale. Model verification is achieved by comparison