Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: Int J Miner Metall Mater

Search In Journal Title:

Abbravation: International Journal of Minerals, Metallurgy, and Materials

Search In Journal Abbravation:

Publisher

University of Science and Technology Beijing

Search In Publisher:

DOI

10.1007/s003710050084

Search In DOI:

ISSN

1869-103X

Search In ISSN:
Search In Title Of Papers:

Enhanced compression ductility of stoichiometric N

Authors: Xinghao Du Chong Gao Baolin Wu Yuhua Zhao Jijie Wang
Publish Date: 2012/03/28
Volume: 19, Issue: 4, Pages: 348-353
PDF Link

Abstract

The combined effects of Y Cu on the microstructure and roomtemperature mechanical properties of the NiAl intermetallic compound under uniaxial compression stress were investigated It is found that the coaddition of Y and Cu enlarges the difference between the intergranular yield strength and the intragranular yield strength of NiAl grains Hence for the resultant NiAlYCu alloy a mechanically hierarchical structure forms This is beneficial to improve the roomtemperature mechanical response of NiAl alloys as a result the resultant alloy with 056at Y Cu exhibits a remarkably enhanced compression plasticity of about 112

Keywords:

References

.
Search In Abstract Of Papers:
Other Papers In This Journal:
  1. Preparation and upconversion luminescence of YVO 4 :Er 3+ , Yb 3+
  2. Optimization of mixing time in a ladle with dual plugs
  3. Numerical simulation of the direct reduction of pellets in a rotary hearth furnace for zinc-containing metallurgical dust treatment
  4. Deselenization and detellurization of precious-metal ore concentrates by swelling oxidizing roasting and successive alkaline leaching
  5. Upgrading and dephosphorization of Western Australian iron ore using reduction roasting by adding sodium carbonate
  6. Compositional dependence of thermal and elastic properties of Cu-Ti-Zr-Ni bulk metallic glasses
  7. Microstructure and texture evolution of cold-rolled deep-drawing steel sheet during annealing
  8. Separation occurring during the drop weight tear test of thick-walled X80 pipeline steels
  9. Recovery of alkali and alumina from Bayer red mud by the calcification–carbonation method
  10. Microstructural characterization of Cu/Al composites and effect of cooling rate at the Cu/Al interfacial region
  11. Thermodynamic study and methanothermal temperature-programmed reaction synthesis of molybdenum carbide
  12. Similarity solutions for the mixed convection flow over a vertical plate with thermal radiation
  13. Numerical investigation of the effect of transitory strand opening on mixing in a multistrand tundish
  14. Comparison of reduction disintegration characteristics of TiO 2 -rich burdens prepared with sintering process and composite agglomeration process
  15. A model to determine hole spacing in the rock fracture process by non-explosive expansion material
  16. Microstructural evolution and mechanical properties of an Fe–18Ni–16Cr–4Al base alloy during aging at 950°C
  17. Soft chemical synthesis and luminescence properties of red long-lasting phosphors Y 2 O 2 S:Sm 3+
  18. Simple point contact WO 3 sensor for NO 2 sensing and relevant impedance analysis
  19. Optimal design of sintered Ce 9 Nd 21 Fe bal B 1 magnets with a low-melting-point (Ce,Nd)-rich phase
  20. Non-uniform heat transfer behavior during shell solidification in a wide and thick slab continuous casting mold
  21. Mechanical and wear properties of Al-Al 3 Mg 2 nanocomposites prepared by mechanical milling and hot pressing
  22. Effects of chloride ion concentration and pH values on the corrosion behavior of Cr12Ni3Co12Mo4W ultra-high-strength martensitic stainless steel
  23. Thermodynamics and kinetics of alumina extraction from fly ash using an ammonium hydrogen sulfate roasting method
  24. A model for estimating the viscosity of blast furnace slags with optical basicity
  25. Performance evaluation for selectivity of the flocculant on hematite in selective flocculation
  26. Characterization of structural and electrical properties of ZnO tetrapods
  27. Fabrication and sintering behavior of high-nitrogen nickel-free stainless steels by metal injection molding
  28. Enhanced photocatalytic activity of electrochemically synthesized aluminum oxide nanoparticles
  29. Thermoelectric effect of silicon films prepared by aluminum-induced crystallization
  30. Photoluminescence and cathodoluminescence properties of CaLaGa 3 O 7 :Eu 3+ phosphors
  31. Cost-effective integrated strategy for the fabrication of hard-magnet barium hexaferrite powders from low-grade barite ore
  32. Modulation of active Cr(III) complexes by bath preparation to adjust Cr(III) electrodeposition
  33. Characterization of dolochar wastes generated by the sponge iron industry
  34. Warm/cold rolling processes for producing Fe-6.5wt% Si electrical steel with columnar grains
Search Result: