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Metallographic Analysis of Kinetically Activated Bainite Welds
AM&P Technical Articles, 2016Abstract This article describes research leading to the development of a new grade of low temperature bainitic steels, named Kinetically Activated Bainite (KAB) steels. with exceptionally rapid transformation kinetics at temperatures below 200°C.
Peter Kirbiš +3 more
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Metallographic Analysis of Corrosion Failures
1978The proper analysis of a component failure can provide valuable assistance in determining the validity of a product design. Errors in selection and design as well as materials defects and shortcomings in processing can frequently be revealed. These problems can often be detected in prototype testing or early in production, which results in substantial ...
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Metallurgical and Metallographic Aspects of Engineering Failure Analysis
Microscopy and Microanalysis, 2008Extended abstract of a paper presented at Microscopy and Microanalysis 2008 in Albuquerque, New Mexico, USA, August 3 – August 7 ...
ME Stevenson, JL McDougall, MD Hayes
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Defects in hexed gold prosthetic screws: A metallographic and tensile analysis
The Journal of Prosthetic Dentistry, 2002Prosthetic gold screw fracture remains a clinical problem in implant prosthodontics.This study examined hexed gold prosthetic screws for internal defects and determined the effect of these defects on tensile strength. The microstructure, microhardness, and major constituents of the alloys also were determined.Four intact hexed gold prosthetic screws, 1
Sameer K, Rambhia +3 more
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Strain analysis in machining using metallographic methods
Metallography, 1987Abstract Strain patterns in 4340 steel chips created during turning at speeds between 36 and 440 m/min (119 and 1442 sfpm) are examined metallographically. A new method, based on the grain elongation orientation in the chip, is developed for quantification of local strains created during plane strain deformation in the primary and secondary ...
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Metallographic Preparation of Hard Coatings for EBSD Analysis
Practical Metallography, 2016Abstract Metallographic preparation is an art, especially when relevant information hidden at the micro- or nano-scale has to be unraveled. In particular, electron backscattered diffraction (EBSD) is a technique that provides valuable information of the microstructure of bulk and coatings.
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Analysis of Expert Skills on Handheld Grinding Work for Metallographic Sample
2014Most common heat treatment process for hardening ferrous alloy is known as carburizing. The quality assurance of carburizing process requires metallographic analysis of case depth, retained austenite, intergranular oxidation, and carbide network by means of metallographic sample.
Takuya Sugimoto +2 more
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[Surface analysis and metallographic studies of Judet's prosthesis].
Zeitschrift fur Orthopadie und ihre Grenzgebiete, 1985Surveying a quantity of 25 prostheses type Judet by stereoscopy and scanning electron microscopy in all specimen contaminations of the surface were found. By X-ray microanalysis these contaminations were ascertained to be mainly residues of the casting mould. Furthermore, tooling residues from the sandblast (e.g. grains of corundum or glass) were found.
G, Häussler, J, Polster
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Metallographic analysis of M2 high speed steel granules
Voprosy Materialovedeniya, 2019The article is devoted to the metallographic analysis of the M2 high-speed steel granules. The study is based on the investigation of the microstructure of the M2 high-speed steel granules obtained by melt atomization. It is demonstrated that granules of similar size can harden both by chemically separating and chemically non-separating mechanism ...
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Quantitative Analysis of Metallographic Images
2006 International Conference - Modern Problems of Radio Engineering, Telecommunications, and Computer Science, 2006V. Korniy, B. Rusyn, Y. Lysak, O. Lutsyk
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