搜索结果: 1-15 共查到“理学 alloys”相关记录53条 . 查询时间(0.302 秒)
Blends and Alloys
Algebra C*-algebra crossed product tensor product algebra structure conditional expectation index finite type
2012/4/18
Given two algebras A and B, sometimes assumed to be C*-algebras, we consider the question of putting algebra or C*-algebra structures on the tensor product A\otimes B. In the C*-case, assuming B to be...
Effect of High Strain Rate on TiNi Shape Memory Alloys
shape memory effect TiNi alloys high rate strain functional properties incubation time
2012/9/24
In recent years, an increasing interest in shape memory effects and TiNi alloys can be observed from researchers, engineers and designers due to improving technologies of manufacturing and processing ...
近日，我校理学院材料物理系三年级（09级）本科生陶伟哲同学在汪飞博士的指导下，研究论文“Controlled synthesis of uniform ultrafine CuO nanowires as anode material for lithium-ion batteries”在Journal of Alloys and Compounds上在线发表（http://dx.doi.org/...
Self-organized criticality as a precursor of fatigue: application to shape memory alloys
Adaptation and Self-Organizing Systems (nlin.AO)
2010/11/10
Fatigue failure can be thought by studying the collective motions of defects inside materials instead of focusing on the growth of a pre-existing micro-crack. An experimental study of the statistical ...
Tuning the spin texture in binary and ternary surface alloys on Ag(111)
Tuning the spin texture ternary surface alloys
2010/11/19
Recently, a giant spin splitting has been observed in surface alloys on noble metal (111) surfaces as a result of a strong structural modification at the surface as well as the large atomic spin-orbit...
厦门大学结构化学课件Chapter 8 The structures and properties of metals and alloys
厦门大学 结构化学 课件 metals and alloys
2009/7/6
厦门大学结构化学课件Chapter 8 The structures and properties of metals and alloys。
Magnetic properties of electrodeposited Fe-poor Fe-Cu alloys
Fe-Cu alloys Fe clusters Superferromagnetism Electrodeposited alloys
2010/7/5
In Fe-Cu alloys prepared by pulsed electrodeposition, Fe clusters form directly within a non-magnetic Cu matrix. The clusters contain around 140 Fe atoms and are superparamagnetic at room temperature....
Thermodynamic properties of alloys of gold-74/palladium-26 with variable amounts of iron and the use of Au-Pd-Fe alloys as containers for experimental petrology
ariable amounts Thermodynamic
2014/4/8
Iron oxide-alloy equilibration experiments were conducted in H2
-CO2
gas mixtures at 1 atm and
1125–1240 °C using strips of Au74Pd26
(wt%) and produced Au-Pd-Fe alloys with 0.03–13 wt% iron.
...
First-principles calculations of structural, electronic and optical properties of Zinc-blende Six Ge1-x C alloys
Alloys Lattice parameter Bulk modulus Electronic structure Band-gap Gap bowing Optical properties
2010/4/8
We present first-principles calculations of the structural, electronic and optical properties of zinc-blende Six Ge1-x C alloys by application of the full potential linearized augmented plane wave (FP...
Composition dependent of dielectric properties in Se100-xPbx glassy alloys
Dielectric properties chalcogenide glasses amorphous semiconductors
2010/4/8
In this paper we report the composition dependent of dielectric properties in Se100-xPbx (x = 0, 2, 4, 6 and 10) glassy alloys. The temperature and frequency dependence of the dielectric constants and...
Superconducting State Parameters of Al-Li Binary Alloys
Pseudopotential Superconducting state parameters Binary alloys
2010/4/8
Theoretical computation of superconducting state parameters (SSP) viz. electron-phonon coupling strength l , Coulomb pseudopotential m* , transition temperature TC , isotope effect exponent a and effe...
High Field Conduction in Thin Films of a-(Ge.20{Se0}.80)1-x{Pb}x Glassy Alloys
Thin films Chalcogenide glasses SCLC DOS
2010/4/8
The present paper reports d.c. conductivity measurements at high electric fields in vacuum evaporated amorphous thin films of (Ge.20Se0.80)1-xPbx (where x = 0, 0.02, 0.04, 0.06 and 0.10) glassy alloys...
Superconducting State Parameters of Be-Zr Glassy Alloys
Pseudopotential superconducting state parameters Be-Zr metallic glasses
2010/4/9
The theoretical investigation of the superconducting state parameters (SSP) viz. electron-phonon coupling strength l , Coulomb pseudopotential m*, transition temperature TC , isotope effect exponent a...
Asphericity in the Fermi Surface and Fermi Energy of Na-K,
Na-Rb and Na-Cs Binary Alloys
asphericity in the Fermi surface Fermi energy pseudopotential
exchange and correlation effects binary alloys
2007/8/15
2002Vol.38No.3pp.365-369DOI:
Asphericity in the Fermi Surface and Fermi Energy of Na-K,
Na-Rb and Na-Cs Binary Alloys
Minal H. Patel, A.M. Vora, P.N. Gajjar, and A.R. Jani
...
期刊信息
篇名
“Synthesis and magnetic properties of nanoparticles of Fe-Co alloys and their oxides prepared by chemical vapor condensation”,
语种
英文
撰写或编译
作者
Z.H. Wang,Z.D. Zhang,C.J. Choi,B.K. Kim,J.C. Kim
第...