body centered cubic lattice 体心立方点阵 相似单词 centered a.冷静的,理智的 lattice n. 1.格子框架 2.类似格子框架的设计 learner centered a. (教学活动)以学习者为中心的 off centered 偏离中心的 human centered adj. 以人为中心的 self centered a. 自我中心的,自我本位的,利己主义的 face ...
CONSTITUTION:The titled material consists of, by weight, 1-20% TiC and/or TiCN, 1-20% of >=1 kind of body-centered cubic lattice intermetallic compound selected from CoAl, NiAl, and (Co,Ni)Al, and 75-97% CBN. To the composition may be added 1-10wt% Co and/or Ni. The material...
One of the potential approaches is that when the cluster structural units of [Al¯−Ni¯12](Al¯1.5Cr¯1.5) are regarded as a colony and packed in light of the cluster unit of [CN14 cluster](glue atom)3 (Z = 18) in body-centered-cubic BCC lattice43, a regular ...
Face centered cubic lattice structure 2848w5 can be applied to: The typical welding material of 2848w5 cracking furnace tube is mainly used for the connection welding and overlay welding of high temperature heat-resistant steel and high temperature heat-resistant centrifugal cast tube with similar che...
hexagonal close-packed (HCP) or face-centered cubic (FCC) crystal equivalent. It was assumed that particles contact each other in the ideal pure metallic contact area (the impurities, roughness etc. were neglected). The unit cell was analyzed using ANSYS 8.0 commercial finite element method ...
In particular, in the solid state they are in two stable crystal structures: low temperature α (hexagonal closed-packed) and high temperature β (body-centered cubic). Zirconium base alloys are materials of choice for fuel cladding in light water reactors because of their low neutron absorption...
We obtained a DFT-determined equilibrium lattice constant of 3.98 Å for bulk Pt in the face-centered-cubic (fcc) structure, which is in good agreement with the experimental bulk lattice constant (3.92 Å) [29] and the theoretically calculated bulk lattice constants reported in previous work...
During subsequent growth, the precipitates transition through faulted structures of hexagonally-ordered phases (9R and 3R) and finally become the equilibrium face-centered-cubic (fcc) structure of ε-copper19. For multicomponent Fe-based alloys, solutes Ni, Al and Mn may be used in combination ...
and a gold-palladium alloy. The base wire exhibiting a polycrystalline structure of a face-centered cubic lattice, comprises >= 20% several grains comprising annealing twins, where a central potion of the base wire comprises small grains or equi-axial grains, and other portion of the base wire...
The invention relates generally to aluminum containing iron-base alloys useful as electrical resistance heating elements. The aluminum containing iron-base alloys have a disordered body centered cubic