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Medical Device Link . The Effects of Annealing Conditions on the Structure and Properties of Polypropylene Fibers
, differential scanning calorimetry (DSC), wide-angle x-ray diffraction (WAXD), and tensile tests. Annealing was done under both relaxed and constrained conditions. Two types of isotactic PP resins were used in this study: a homopolymer (melt index = 2.0) and a random copolymer (melt index = 2.0)...
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An Investigation of Diverse Surface Finishes on Fatigue Properties of Superelastic Nitinol Wire (.pdf)
Technologies (SMST) Pacific Grove, CA May 2006. Precision Wire Drawn From Experience. An ISO9001:2000 & FDA Registered Company. Differential Scanning Calorimetry, DSC, the ingot TTR. The light oxide surface is shown in Fig. 1A and Fig. 1B, and. (transformation temperature range) are as follows...
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Characterizing Foam Hinged Lid Containers using DMA Testing (.pdf)
The foam hinged lid container market continues to grow as more people order takeout food. Products from various manufacturers appear and feel the same or equivalent, but the performance is noticed by customers and the end user. Traditional test methods, like differential scanning calorimetry (DSC...
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Phase Behavior of Blends Containing Poly(resorcinol phthalate-block-carbonate) and Poly(ethylene terephthalate) (.pdf)
Polymer blends provide an efficient way of making new materials with improved properties. The miscibility of poly(resorcinol phthalate-block-carbonate)(RPC) and poly(ethylene terephthalate )(PET) blends is examined by differential scanning calorimetry and dynamical mechanical analysis. When...
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Drying Requires Functional Model
, scientific and quality management sides. This article will review cases that show how PAT, and methods including mass spectroscopy (MS), Near Infrared (NIR) spectroscopy, and differential scanning calorimetry (DSC), are being used to change the way that drug manufacturers describe the drying process...
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Drying Requires Functional Model
, scientific and quality management sides. This article will review cases that show how PAT, and methods including mass spectroscopy (MS), Near Infrared (NIR) spectroscopy, and differential scanning calorimetry (DSC), are being used to change the way that drug manufacturers describe the drying process and how...
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Metal Injection Molding of Co-28Cr-6Mo
on composition. Differential scanning calorimetry (DSC) was used to. determine the solidus temperatures of the two powders. The. DSC scans are given in Figure 3. The solidus of the gas-. atomized powder was 1359°C, while that of the water-. atomized powder was 1385°C. Figure 1: SEM of a water-atomized...
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Fatigue Performance of Nitinol Round Wire with Varying Cold Work Reductions (.pdf)
digital video. Differential scanning calorimetry (DSC) was used to. analysis. examine thermal phase transformation points in both the fully. The BFR curve shown in Fig. 2 clearly exhibits at least. annealed as well as active heat-treated states. The martensitic. three distinct regions: a martensitic flat...
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Predicting lube life
to 0.3-mg KOH/gm above that for new oil, or when viscosity changes more than 5%. Fortunately, several methods are available to rapidly evaluate oil condition. These include electrochemical, microscale oxidation tests, differential thermal analysis, and high-pressure differential scanning calorimetry...
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Metallocene Based Hot Melt Adhesives for Case and Carton Sealing Applications (.pdf)
to about 1,000 sec-1. Much more. The differential scanning calorimetry (DSC) data were. detailed structure/property relationships of this general class. gathered on a TA Q1000 using 5-8 mg of sample pressed. of polymers are discussed elsewhere.7. into a thin film. The sample was heated to 180°C and kept...