Filters
Results 1 - 10 of 258826
Results 1 - 10 of 258826.
Search took: 0.118 seconds
Sort by: date | relevance |
AbstractAbstract
No abstract available
Primary Subject
Source
Meeting of the German Physical Society, Solid-State Physics Section, and the European Physical Society Condensed Matter Division; Tagung des Arbeitskreises Festkoerperphysik (AKF) der Deutschen Physikalischen Gesellschaft (DPG) und der Condensed Matter Division der European Physical Society (EPS); Dresden (Germany); 27-31 Mar 2006; Also available online: http://www.dpg-tagungen.de
Record Type
Journal Article
Literature Type
Conference
Journal
Verhandlungen der Deutschen Physikalischen Gesellschaft; ISSN 0420-0195;
; CODEN VDPEAZ; v. 41(1); [1 p.]

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
External URLExternal URL
AbstractAbstract
[en] A very simple atomistic model for predicting the heats of formation of alloys involving transition elements is presented. Because of the paucity of experimental thermodynamic data, the sign of the heat of formation was determined from the known behaviour of the binary phase diagrams. By assigning only two co-ordinates to each transition element, it was found that all those binary alloys with positive heats of formation could be separated from those with negative values. By fixing the magnitude of the heat of formation to known experimental values, it was possible to predict values for all those binary systems which had not yet been measured. This work is invaluable because it not only tabulates the predicted heats of formation of binary compounds involving transition elements, but it also updates Hultgren's 1973 compilation of the experimental thermodynamic data. Moreover, the collation of all binary T-X phase diagrams containing a given transition element T with respect to X's period and group will be very useful for providing a global view of trends across the periodic table. refs.; figs.; tabs
Primary Subject
Source
Cohesion and Structure; v. 1; 1988; 774 p; North-Holland; Amsterdam (Netherlands); ISBN 0-444-87098-9; 

Record Type
Book
Literature Type
Numerical Data
Country of publication
BINARY ALLOY SYSTEMS, CHROMIUM BASE ALLOYS, COBALT BASE ALLOYS, EXPERIMENTAL DATA, FORMATION HEAT, HAFNIUM BASE ALLOYS, INTERMETALLIC COMPOUNDS, IRIDIUM BASE ALLOYS, IRON BASE ALLOYS, LANTHANUM BASE ALLOYS, MANGANESE BASE ALLOYS, MATHEMATICAL MODELS, MOLYBDENUM BASE ALLOYS, NICKEL BASE ALLOYS, NIOBIUM BASE ALLOYS, OSMIUM BASE ALLOYS, PALLADIUM BASE ALLOYS, PHASE DIAGRAMS, PLATINUM BASE ALLOYS, RHENIUM BASE ALLOYS, RHODIUM BASE ALLOYS, RUTHENIUM BASE ALLOYS, SCANDIUM BASE ALLOYS, TANTALUM BASE ALLOYS, TECHNETIUM BASE ALLOYS, THEORETICAL DATA, TITANIUM BASE ALLOYS, TRANSITION ELEMENTS, TUNGSTEN BASE ALLOYS, VANADIUM BASE ALLOYS, YTTRIUM BASE ALLOYS, ZIRCONIUM BASE ALLOYS
ALLOY SYSTEMS, ALLOYS, CHROMIUM ALLOYS, COBALT ALLOYS, DATA, DIAGRAMS, ELEMENTS, ENTHALPY, HAFNIUM ALLOYS, INFORMATION, IRIDIUM ALLOYS, IRON ALLOYS, LANTHANUM ALLOYS, MANGANESE ALLOYS, METALS, MOLYBDENUM ALLOYS, NICKEL ALLOYS, NIOBIUM ALLOYS, NUMERICAL DATA, OSMIUM ALLOYS, PALLADIUM ALLOYS, PHYSICAL PROPERTIES, PLATINUM ALLOYS, PLATINUM METAL ALLOYS, RARE EARTH ALLOYS, REACTION HEAT, RHENIUM ALLOYS, RHODIUM ALLOYS, RUTHENIUM ALLOYS, SCANDIUM ALLOYS, TANTALUM ALLOYS, TECHNETIUM ALLOYS, THERMODYNAMIC PROPERTIES, TITANIUM ALLOYS, TUNGSTEN ALLOYS, VANADIUM ALLOYS, YTTRIUM ALLOYS, ZIRCONIUM ALLOYS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Samsonov, G.V.; Yakovlev, V.I.
Los Alamos Scientific Lab., N.Mex. (USA)
Los Alamos Scientific Lab., N.Mex. (USA)
AbstractAbstract
No abstract available
Primary Subject
Source
nd; 17 p; Translated from Z. Metallk. v. 62 p. 621-626 1971.
Record Type
Report
Report Number
Country of publication
CHROMIUM ADDITIONS, COBALT ADDITIONS, ELECTRONIC STRUCTURE, HAFNIUM ADDITIONS, IRIDIUM ADDITIONS, IRON ADDITIONS, NICKEL ADDITIONS, NIOBIUM ADDITIONS, OSMIUM ADDITIONS, PALLADIUM ADDITIONS, PLATINUM ADDITIONS, RHENIUM ADDITIONS, RHODIUM ADDITIONS, RUTHENIUM ADDITIONS, SHRINKAGE, SINTERING, TANTALUM ADDITIONS, TITANIUM ADDITIONS, TUNGSTEN
ALLOYS, CHROMIUM ALLOYS, COBALT ALLOYS, ELEMENTS, FABRICATION, HAFNIUM ALLOYS, IRIDIUM ALLOYS, IRON ALLOYS, METALS, NICKEL ALLOYS, NIOBIUM ALLOYS, OSMIUM ALLOYS, PALLADIUM ALLOYS, PLATINUM ALLOYS, RHENIUM ALLOYS, RHODIUM ALLOYS, RUTHENIUM ALLOYS, TANTALUM ALLOYS, TITANIUM ALLOYS, TRANSITION ELEMENTS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] A method of calculating γ phase compositions in Ni-base superalloys is described in which the volume fraction of γ' obtained using a regression equation is refined using an iteration procedure and the refined value is then used to compute the γ and γ' compositions using further regression equations. The method is applied to heats of Udimet 700 and In 738. Resulting data are tabulated and analyzed
Primary Subject
Record Type
Journal Article
Journal
Scripta Metallurgica; v. 9(11); p. 1185-1188
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Nagura, H.; Saito, K.; Takanashi, K.; Fujimori, H., E-mail: hideaki@imr.tohoku.ac.jp2000
AbstractAbstract
[en] The influence of the addition of third elements into permalloy films on anisotropic magnetoresistance (AMR) has been investigated for a large number of third elements. AMR decreases rapidly for the addition of Sc, Ti, V, Cr, Ge, Zr, Nb, Mo, Ru, Ta and W. On the other hand, the decreases in AMR are relatively slow for the addition of Co, Cu, Pd, Ag, Pt and Au. We have found the tendency that the influence of the elements which are situated near Ni in the periodic table is smaller than that of the elements which are situated far from Ni
Primary Subject
Source
S0304885399007842; Copyright (c) 2000 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Country of publication
ANISOTROPY, CHROMIUM ADDITIONS, COBALT ADDITIONS, COPPER ADDITIONS, GERMANIUM ADDITIONS, GOLD ADDITIONS, MAGNETORESISTANCE, MOLYBDENUM ADDITIONS, NIOBIUM ADDITIONS, PALLADIUM ADDITIONS, PERMALLOY, PLATINUM ADDITIONS, RUTHENIUM ADDITIONS, SCANDIUM ADDITIONS, SILVER ADDITIONS, SPUTTERING, TANTALUM ADDITIONS, THIN FILMS, TITANIUM ADDITIONS, TUNGSTEN ADDITIONS, VANADIUM ADDITIONS, ZIRCONIUM ADDITIONS
ALLOYS, CHROMIUM ALLOYS, COBALT ALLOYS, COPPER ALLOYS, ELECTRIC CONDUCTIVITY, ELECTRICAL PROPERTIES, FILMS, GERMANIUM ALLOYS, GOLD ALLOYS, IRON ALLOYS, MOLYBDENUM ALLOYS, NICKEL ALLOYS, NIOBIUM ALLOYS, PHYSICAL PROPERTIES, PLATINUM METAL ALLOYS, RUTHENIUM ALLOYS, SCANDIUM ALLOYS, SILVER ALLOYS, TANTALUM ALLOYS, TITANIUM ALLOYS, TRANSITION ELEMENT ALLOYS, TUNGSTEN ALLOYS, VANADIUM ALLOYS, ZIRCONIUM ALLOYS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Acos inodidaveis martensiticos e ferriticos. Comportamento e adicoes especiais
Primary Subject
Source
DOC-LFEN--126-G; Available as report from Laboratorio de Fisica e Engenharia Nucleares, Sacavem, Portugal; Also available as report from Laboratorio de Fisica e Engenharia Nucleares, Sacavem, Portugal.
Record Type
Journal Article
Journal
Tecnica (Lisbon); (no.405); p. 1-15
Country of publication
ALUMINIUM ADDITIONS, BRITTLENESS, CARBIDES, CHROMIUM STEELS, HEAT RESISTING ALLOYS, MANGANESE ADDITIONS, MECHANICAL PROPERTIES, MOLYBDENUM ADDITIONS, NICKEL ADDITIONS, NIOBIUM ADDITIONS, PHASE DIAGRAMS, REACTOR MATERIALS, SILICON ADDITIONS, STAINLESS STEELS, TITANIUM ADDITIONS, TUNGSTEN ADDITIONS, VANADIUM ADDITIONS
LanguageLanguage
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Dvumernaya i odnomernaya modulirovannaya struktura v splave tikonal'
Primary Subject
Source
Short note; for English translation see the journal Physics of Metals and Metallography (USA).
Record Type
Journal Article
Journal
Fizika Metallov i Metallovedenie; ISSN 0015-3230;
; v. 48(5); p. 1096-1098

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Patent; 0.01 to 4 percent Mo, Cr, or Co; 0.01 to 1 percent Ti, Zr, V, Nb, W, Mn, Cu
Primary Subject
Source
30 Apr 1974; 12 p; US PATENT DOCUMENT 3,807,992
Record Type
Patent
Country of publication
ALUMINIUM ALLOYS, ANTIOXIDANTS, BERYLLIUM ALLOYS, CHROMIUM ALLOYS, COBALT ALLOYS, COPPER ADDITIONS, HEAT RESISTING ALLOYS, MANGANESE ADDITIONS, MOLYBDENUM ALLOYS, NICKEL BASE ALLOYS, NIOBIUM ADDITIONS, TENSILE PROPERTIES, TITANIUM ADDITIONS, TUNGSTEN ADDITIONS, VANADIUM ADDITIONS, VERY HIGH TEMPERATURE, ZIRCONIUM ADDITIONS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Johns, Jesse M.; Burkes, Douglas, E-mail: jesse.johns@pnnl.gov, E-mail: douglas.burkes@pnnl.gov2017
AbstractAbstract
[en] In this work, a multilayered perceptron (MLP) network is used to develop predictive isothermal time-temperature-transformation (TTT) models covering a range of U-Mo binary and ternary alloys. The selected ternary alloys for model development are U-Mo-Ru, U-Mo-Nb, U-Mo-Zr, U-Mo-Cr, and U-Mo-Re. These model's ability to predict 'novel' U-Mo alloys is shown quite well despite the discrepancies between literature sources for similar alloys which likely arise from different thermal-mechanical processing conditions. These models are developed with the primary purpose of informing experimental decisions. Additional experimental insight is necessary in order to reduce the number of experiments required to isolate ideal alloys. These models allow test planners to evaluate areas of experimental interest; once initial tests are conducted, the model can be updated and further improve follow-on testing decisions. The model also improves analysis capabilities by reducing the number of data points necessary from any particular test. For example, if one or two isotherms are measured during a test, the model can construct the rest of the TTT curve over a wide range of temperature and time. This modeling capability reduces the cost of experiments while also improving the value of the results from the tests. The reduced costs could result in improved material characterization and therefore improved fundamental understanding of TTT dynamics. As additional understanding of phenomena driving TTTs is acquired, this type of MLP model can be used to populate unknowns (such as material impurity and other thermal mechanical properties) from past literature sources.
Primary Subject
Source
S0022-3115(16)30722-X; Available from http://dx.doi.org/10.1016/j.jnucmat.2017.03.050; Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Polifka, F.; Schaefer, L.; Kempe, H.
Kernforschungszentrum Karlsruhe (F.R. Germany). Inst. fuer Material- und Festkoerperforschung
Kernforschungszentrum Karlsruhe (F.R. Germany). Inst. fuer Material- und Festkoerperforschung
AbstractAbstract
No abstract available
Primary Subject
Source
nd; 50 p; Translation of KFK--1882 Work Performed under United States--Euratom Fast Reactor Exchange Program.
Record Type
Report
Report Number
Country of publication
AUSTENITE, DEFECTS, DIMENSIONS, FRACTURES, HASTELLOY X, HIGH TEMPERATURE, INCOLOY 800, INCONEL 600, INCONEL 625, INCONEL 718, INCONEL X750, MATERIALS TESTING, MECHANICAL PROPERTIES, PRESSURE DEPENDENCE, RUPTURES, STAINLESS STEELS, STRAINS, STRESSES, SURFACE PROPERTIES, TIME DEPENDENCE, TUBES, VERY HIGH TEMPERATURE
ALLOYS, CARBON ADDITIONS, CHROMIUM ALLOYS, COBALT ALLOYS, CORROSION RESISTANT ALLOYS, FAILURES, HASTELLOYS, HEAT RESISTING ALLOYS, INCOLOY ALLOYS, INCONEL ALLOYS, IRON ALLOYS, IRON BASE ALLOYS, MOLYBDENUM ALLOYS, NICKEL ALLOYS, NICKEL BASE ALLOYS, NIOBIUM ALLOYS, STEELS, TANTALUM ALLOYS, TESTING, TITANIUM ALLOYS, TUNGSTEN ALLOYS
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
1 | 2 | 3 | Next |