Image analysis in quantitative metallography [PDF]
, 1999 Quantitative metallography (QM) deals with the relationships be¬tween multi-dimensional features of a metallographic sample and its projection/intersection on a two dimensional plane.Subsequentl• QM can be related to other properties of materials. Number
Das, Goutam
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Re-constructing the past in post-genocide Rwanda: an archaeological contribution
, 2010 A particular version of Rwanda’s pre-colonial Iron Age past was constructed during colonial rule and influenced by a racial world-view. This ethnicised and racialised past was used by successive Rwandan rulers to divide the population along newcomer ...
John D. Giblin, Giblin, J.D.
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Nitriding of aluminium-containing steels [PDF]
, 1984 This thesis describes a study of the nitriding behaviour of some aluminium-containing low alloy steels with and without chromium. The main aim of the study has been to establish the relationship between prior heat treatment and nitriding process ...
Abdul-Hussein, Abbas, Abdul-Hussein, A
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30 Years of Component Metallography in the DGM Materialography Technical Committee
, 2017 Ambulant metallography enables microstructure determinations and surface examinations of large components without the need to take samples, thus avoiding destructive or expensive repairs.
K. Dieser
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Mechanical properties of surface-modified magnesium alloy AZ61 with nanoparticles of aluminum oxide and titanium dioxide by friction stir processing [PDF]
Hemijska IndustrijaThe present work investigates the mechanical properties of surface-modified magnesium alloy AZ61 reinforced with Al2O3 and TiO2 nanoparticles by using the friction stir processing (FSP) technique.
Sundaresan Sundaraselvan +3 more
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, 1992 Materials and Processes 1 (MET 141) is offered to freshmen by the Mechanical Engineering Department at Purdue University. The goal of MET 141 is to broaden the technical background of students who have not had any college science courses.
Kazem, Sayyed M.
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Analysis of Using Acoustic Microscopy to Evaluate Defects in Spot Welding Joints
Archives of Metallurgy and Materials, 2016 The article presents the possibilities of using acoustic microscopy to evaluate defects in resistance spot welding joints. For this purpose, the welded joints were made from two grades of aluminium plates EN AW5754 H24 and EN AW6005 T606, which were then
Korzeniowski M., Białobrzeska B.
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Quantitative Metallography of Plutonium Using Point-Count Techniques
, 1964 A point-counter was designed and adapted for use on a ausch and Lomb Balphot Metallograph. The results of quantitative metallography performed on materials with two or more phases are given and some of the results are compared with x-ray analysis ...
Greeson, R. L., R.L. Greeson
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Quantification of Damage Progression in a Thermally Aged Duplex Stainless Steel
Materials Research, 2002 Ferrite of austeno-ferritic stainless steels maintained for a long time at temperatures in the range of 270 °C to 400 °C is embrittled like the known 475 °C embrittlement of ferritic stainless steels.
A. Hazarabedian, B. Marini
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Criteria of Grain Refinement Induced by Ultrasonic Melt Treatment of Aluminum Alloys Containing Zr and Ti [PDF]
, 2010 It is well known that ultrasonic melt treatment (UST) promotes grain refinement in aluminum alloys. Cavitation-aided grain refinement has been studied for many years; however, it is still not being applied commercially. The current article summarizes the
T.V. Atamanenko +15 more
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