Geometry of Some Refractory Metal Dioxides

1967 ◽  
Vol 47 (9) ◽  
pp. 3365-3366 ◽  
Author(s):  
M. Kaufman ◽  
J. Muenter ◽  
W. Klemperer
Keyword(s):  
Refractory Metal ◽  
Metal Dioxides

WIELAND DURO TANTALUM

Alloy Digest ◽  
2020 ◽  
Vol 69 (11) ◽  
Keyword(s):  
High Temperature ◽  
Powder Metallurgy ◽  
Physical Properties ◽  
Tensile Properties ◽  
Refractory Metal ◽  
Temperature Performance

Abstract Wieland Duro Tantalum is unalloyed tantalum that is produced from powder metallurgy consolidated ingots. It is a versatile refractory metal that is used in demanding applications requiring resistance to high temperature and corrosion. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance as well as machining and joining. Filing Code: Ta-14. Producer or source: Wieland Duro GmbH.

scholarly journals Broadband perfect absorber based on one ultrathin layer of refractory metal

2015 ◽  
Vol 40 (11) ◽  
pp. 2592 ◽  
Author(s):  
Huixu Deng ◽  
Zhigang Li ◽  
Liliana Stan ◽  
Daniel Rosenmann ◽  
David Czaplewski ◽  
...  
Keyword(s):  
Refractory Metal ◽  
Perfect Absorber ◽  
Ultrathin Layer

Joining ductile refractory metal inserts in x-ray tube targets

JOM ◽  
1996 ◽  
Vol 48 (1) ◽  
pp. 59-64
Author(s):  
M. R. Eggleston ◽  
M. R. Jackson ◽  
M. G. Benz ◽  
G. Reznikov
Keyword(s):  
Refractory Metal ◽  
X Ray

scholarly journals Refractory Metal (Nb) Intermetallic Composites, High Entropy Alloys, Complex Concentrated Alloys and the Alloy Design Methodology NICE—Mise-en-scène † Patterns of Thought and Progress

Materials ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 989
Author(s):  
Panos Tsakiropoulos
Keyword(s):  
Solid Solution ◽  
Refractory Metal ◽  
Design Methodology ◽  
Alloy Design ◽  
High Entropy Alloys ◽  
Laves Phases ◽  
High Entropy ◽  
High Temperature Materials ◽  
Mise En Scene ◽  
Intermetallic Composite

The paper reflects on the usefulness of the alloy design methodology NICE (Niobium Intermetallic Composite Elaboration) for the development of new Nb-containing metallic ultra-high-temperature materials (UHTMs), namely refractory metal (Nb) intermetallic composites (RM(Nb)ICs), refractory high entropy alloys (RHEAs) and refractory complex concentrated alloys (RCCAs), in which the same phases can be present, specifically bcc solid solution(s), M5Si3 silicide(s) and Laves phases. The reasons why a new alloy design methodology was sought and the foundations on which NICE was built are discussed. It is shown that the alloying behavior of RM(Nb)ICs, RHEAs and RCCAs can be described by the same parameters. The practicality of parameter maps inspired by NICE for describing/understanding the alloying behavior and properties of alloys and their phases is demonstrated. It is described how NICE helps the alloy developer to understand better the alloys s/he develops and what s/he can do and predict (calculate) with NICE. The paper expands on RM(Nb)ICs, RHEAs and RCCAs with B, Ge or Sn, the addition of which and the presence of A15 compounds is recommended in RHEAs and RCCAs to achieve a balance of properties.

A universal method for the synthesis of refractory metal diborides

2021 ◽  
Author(s):  
Yu Wang ◽  
Yue-Dong Wu ◽  
Ben Peng ◽  
Ke-Han Wu ◽  
Guo-Hua Zhang
Keyword(s):  
Refractory Metal ◽  
Universal Method ◽  
Metal Diborides

Elastic and structural properties of nanometer scale-thick refractory metal films

2017 ◽  
Vol 4 (3) ◽  
pp. 4469-4476
Author(s):  
Talgat A. Yakupov ◽  
Zhandos N. Utegulov ◽  
Taha Demirkan ◽  
Tansel Karabacak
Keyword(s):  
Structural Properties ◽  
Refractory Metal ◽  
Metal Films ◽  
Nanometer Scale
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