Development of Ductile High-strength Chromium Alloys

Development of Ductile High-strength Chromium Alloys PDF Author: A. M. Filippi
Publisher:
ISBN:
Category :
Languages : en
Pages : 144

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Development of Ductile High-strength Chromium Alloys

Development of Ductile High-strength Chromium Alloys PDF Author: A. M. Filippi
Publisher:
ISBN:
Category :
Languages : en
Pages : 144

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Development of Ductile High-strength Chromium Alloys Phase II

Development of Ductile High-strength Chromium Alloys Phase II PDF Author: A. M. Filippi
Publisher:
ISBN:
Category :
Languages : en
Pages : 134

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Recent Developments in Chromium and Chromium Alloys

Recent Developments in Chromium and Chromium Alloys PDF Author: William D. Klopp
Publisher:
ISBN:
Category : Chromium alloys
Languages : en
Pages : 36

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Recent Developments in Chromium and Chromium Alloys

Recent Developments in Chromium and Chromium Alloys PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 38

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Development of Chromium Composite Alloy with High Temperature Oxidation and Erosion Resistance

Development of Chromium Composite Alloy with High Temperature Oxidation and Erosion Resistance PDF Author: James F. Masterson
Publisher:
ISBN:
Category : Chromium alloys
Languages : en
Pages : 162

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Chromium and Chromium Alloys

Chromium and Chromium Alloys PDF Author: D. J. Maykuth
Publisher:
ISBN:
Category : Chromium
Languages : en
Pages : 130

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Various alloying additions have been discovered which render unalloyed chromium much less susceptible to low-temperature embrittlement as well as to nitridation in air at elevated temperatures. These include additions of the Group IIIA metals, magnesia, and carbides based on the Groups IVA and VA metals. Of these additions, only the carbides contribute significantly to the hot strengthening of chromium. The combination of selected carbides and solid-solution-strengthening elements such as tungsten, molybdenum, and/or tantalum, has resulted in experimental alloys which retain useful strengths at temperatures through 1316 C (2400 F). These high strengths are achieved at some sacrifice in the low-temperature ductility of chromium. Also, despite the improvements afforded in the oxidation and nitridation resistance of chromium through alloying, no alloys are available which are capable of service in long-time exposures in air above 982 C (1800 F) without suffering some property degradation.

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 978

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Metallic Materials with High Structural Efficiency

Metallic Materials with High Structural Efficiency PDF Author: Oleg N. Senkov
Publisher: Springer
ISBN: 9781402020605
Category : Technology & Engineering
Languages : en
Pages : 444

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In the fall of 1998, Prof. Sergey Firstov invited me to the Frantcevych Institute for Problems of Materials Science (IPMS) in Kyiv, Ukraine to discuss possible collaborations in the area of advanced metals research. During this visit, a strong mutual interest was evident in a broad range of structural metals technologies, and a quick friendship was established. Countless subsequent emails and a reciprocal visit to the U. S Air Force Research Laboratory by Prof. Firstov and a team of scientists from IPMS ensued to discuss and detail a broad collaboration in the area of structural metals. Two years after the initial visit, a major investment by the U. S. Air Force Office of Scientific Research (AFOSR) was established to pursue the technologies defined by these interactions. The annual reviews of the AFOSR Ukrainian Metals Initiative were held in late May, a most beautiful time in Kyiv when the lilacs are in bright display and the air is scented with the smell of falling blossoms from the chestnut trees that line the major streets and many parks. The sunny days and mild evenings provide a welcome break from winter, and on weekend evenings festive crowds spill onto the Khreshchatyk, Kyiv’s downtown boulevard, to listen to street musicians, watch jugglers and comedians, or simply to celebrate with friends. The annual reviews featured long days of intensive discussion of technical progress, followed in the evenings by the warm hospitality of the Ukrainian hosts.

Development of High-temperature Chromium Alloys

Development of High-temperature Chromium Alloys PDF Author: J. W. Clark
Publisher:
ISBN:
Category :
Languages : en
Pages : 164

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The Development of Precipitation-hardened Chromium-base Alloys

The Development of Precipitation-hardened Chromium-base Alloys PDF Author: Eric Adolph Brandes
Publisher:
ISBN:
Category :
Languages : en
Pages : 80

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