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Showing 1 to 20 of 116 for “"tempering"”.
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Tempering of chromium steels
Thesis (Sc.D.) Massachusetts Institute of Technology. Dept. of Metallurgy, 1950
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The tempering of plain carbon steels
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Metallurgy, 1943.
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Microwave Tempering of Shrimp with Susceptors
Microwave tempering experiments were conducted on frozen blocks of shrimp (FSB) and the results were used to help determine if microwave tempering of FSB is an improved thawing method over the current, traditional method, water immersion. Results of the microwave tempering experiments were also …
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Tempering Steel: Reapproaching the Mythos of Superman
This study seeks to answer a question posed in Superman #156 and frequently throughout the history of the DC Comics Universe: Must there be a Superman? In answering this question, this study seeks to seam together over sixty years of Superman to better understand the mythology associated with these …
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Moessbauer Study of the Tempering of Martensite
Made available in DSpace on 2014-12-10T17:57:55Z (GMT). No. of bitstreams: 1 7021047.pdf: 1489971 bytes, checksum: e8b0beb516d4a22b83bf7580696033ce (MD5) Previous issue date: 1970
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Temperature-time relations for tempering low-alloy steels
Includes bibliographical references.
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Modelling of transformations during induction hardening and tempering
There are many circumstances in industry where steel components are locally heated into the austenite phase field, and then quenched rapidly to produce a hardened region. Induction hardening is one such process used widely in the manufacture of automobile components, in particular to enhance the …
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The tempering of high carbon high chromium steels
Thesis: Sc. D., Massachusetts Institute of Technology, Department of Metallurgy, 1941
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Ultrasonic application as a potential alternative to tempering in dark chocolate manufacturing
Item withdrawn by Laura Spradlin (lspradl2@illinois.edu) on 2014-04-22T13:41:39Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 Rosales_Eliana.pdf: 2512745 bytes, checksum: 05296c3dc48ff7186159f4dbab00bd73 (MD5)
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The influence of tempering on the corrosion resistance of newly developed steels
… surfaces does allow a characterization. Both tempering temperature and time at temperature have a significant influence on the corrosion behaviour of chromium steels because the type, size and morphology of carbide precipitates are determined by the temperature and time of temperi ng. …
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Effects of phosphorus and tempering on the fracture of AISI 52100 steel, The
Includes bibliographical references.
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Effects of phosphorus and tempering on the fracture of AISI 52100 steel, The
Includes bibliographical references.
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Tempering the Ambition of Social Science Genomics: Causation, Explanation, and Evidence for Policy
This thesis offers a philosophical account of social science genomics (sociogenomics) – an integrative field of study which brings together behavioural genetics and the social sciences. Sociogenomic integration consists in the use of genome-wide association studies (GWAS) and related tools …
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Quenching and tempering effects on Rheo-cast F357 aluminium alloy during Nd: YAG laser welding
Al-Si-Mg casting alloys are being used in automotive applications, aerospace applications and other applications requiring heat-treatable permanent mould castings that combine good weldability with high strength and toughness (ASM). These casting alloys are also known for their excellent …
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A comparative test in annealed and spheroidized steels after quenching and tempering at different temperatures
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1924.
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An Integrated Time-Temperature Approach for Predicting Mechanical Properties of Quenched and Tempered Steels
The purpose of this work was to develop a steel tempering model that is useful to the commercial heat treater. Most of the tempering models reported address isothermal conditions which are not typical of most heating methods used to perform the tempering heat treatment. In this work, a …
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On a Selection of Advanced Markov Chain Monte Carlo Algorithms for Everyday Use: Weighted Particle Tempering, Practical Reversible Jump, and Extensions
… Specifically, we introduce weighted particle tempering, a parallelizable MCMC procedure that is adaptable to large computational resources. We also explore and develop a highly practical implementation of reversible jump, the most generalized form of MetropolisHastings. Finally, we combine …
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Influence of the heat treatment procedure on the stress corrosion cracking behaviour of low pressure turbine blade material FV566
… The research investigated the influence of tempering temperature on the microstructure, mechanical properties, and stress corrosion cracking properties of 12% chromium FV566 stainless steel, which is used to manufacture LP turbine blades. The standard heat treatment of the steel comprises of …
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Factors influencing Beall degermination of corn for dry milling
… procedure in scientific literature, 3-stage tempering, with those obtained from the most commonly commercially practiced procedure, 1-stage tempering. For certain conditions of temper duration and tail gate weight distance (tail gate loading), both procedures produced statistically similar …
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Elevated temperature mechanical properties of line pipe steels
… the X52 that was a result of strain assisted tempering of the quasi-polygonal ferrite microstructure (referred to as strain assisted bainitic tempering, due to the similarities in phase changes present between the two microstructures during tempering). Evidence of tempering of the …
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