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Product details 3 / Accessories / Filters |
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Photovoltaik, Beratung und Umrüstung für Röntgengeräte Sonnenweg 4b , D-85386 Eching/ Dietersheim, Germany
European sales and installation for Multiwire Laboratories Ltd., 95 Brown Rd., Ithaca, NY 14850 USA |
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Dr. Andreas Erb Photovoltaik und Röntgen |
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These accessories for the Multiwire Equipment can be ordered separately : |
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When working with highly fluorescent samples like Nickel based superalloys or with crystals containing considerable amounts of elements like Fe, Mn, or W, the use of a filter reducing the fluorescent backscattered radiation can be very helpful to obtain many Laue reflections. By using a filter one can also work at higher acceleration voltages to obtain a wider spectrum for the x rays. |
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Single crystal of La1.85Sr0.15CuO4 at arbitrary orientation using a filter . 25 kV 25 mA, 20 sec exposure |
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Fluorescence filter and mirror collimator on the MWL 110 detector. |
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Pyrite FeS2 single crystal measured with the fluorescence filter at 25 KV 25 mA 30 sec. One obtains lots of Laue reflections. |
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Nickel based superalloy measured with the fluorescence filter at 25 KV 25 mA 30 sec.
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Just 2 more examples for the use of fluorescence filters : |
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Nickel based super alloys are important materials in high temperature applications such as Turbine blades used in airplanes or power generation turbines.
The MWL 110 real-time Laue camera system is an ideal tool for the detection of grain boundaries and to measure the misorientation of individual grains. |
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When working with heavy samples we recommend the use of the MWL 703/704 barrel holder and automated, joy stick controlled motorized orientation base as shown left with a casting sample. After orientation the barrel can conveniently be transferred to a wire saw or spark erosion machine for cutting The MWL 701 jack and translation stage can lift up to 50 kg. The units are operated by the MWL 731 6-axis motor driver Also visible is the fluorescence filter used for these kind of samples. |
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Telefon: + 49 (0) 89-32666906 Fax: +49 (0) 89-92580288 Mobil : +49 (0)175 8730493 E-Mail: dr.andreas.erb@arcor.de salesinfo@lauecamera.com Web: www.lauecamera.com
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