摘要:
The composition ratio of a titanium hydride [I Ti-H /(I Ti + I Ti-H )] × 100 found from the maximum intensity of metal titanium (I Ti ) and the maximum intensity of the titanium hydride (I Ti-H ) of the X-ray diffraction peaks measured at a surface of a titanium or a titanium alloy at an incident angle to the surface of 0.3° is 55% or more, a titanium oxide film is formed on an outermost surface of the titanium or the titanium alloy, and C is at 10 atomic% or less, N is at 1 atomic% or less, and B is at 1 atomic% or less in a position where the surface has been subjected to sputtering of 5 nm with argon. The titanium oxide film is formed by performing stabilization treatment after performing passivation treatment in prescribed aqueous solutions, and has a thickness of 3 to 10 nm.
摘要翻译:根据金属钛的最大强度(I Ti)和氢化钛的最大强度(I Ti-H)求出氢化钛的组成比[I Ti -H /(I Ti + I Ti -H)]×100 )在与钛表面的入射角为0.3°时在钛或钛合金表面测定的X射线衍射峰为55%以上,在钛的最外表面形成氧化钛膜或 钛合金,并且在表面经氩气溅射5nm的位置,C为10原子%以下,N为1原子%以下,B为1原子%以下。 氧化钛膜通过在规定的水溶液中进行钝化处理后进行稳定化处理而形成,其厚度为3〜10nm。
摘要:
A multi-layered film includes an electroconductive layer made of platinum (Pt), a seed layer including lanthanum (La), nickel (Ni), and oxygen (O), and a dielectric layer being preferentially oriented in a c-axis direction, which are at least sequentially disposed on a main surface of a substrate made of silicon.
摘要:
The present invention relates to a superconductor and a method of manufacturing the same. The superconductor comprises: a substrate having a tape shape that extends in a first direction and having surfaces which are defined as a top surface, a bottom surface, and both side surfaces; a superconductive layer positioned on the top surface of the substrate; a first stabilizing layer disposed on the superconductive layer and containing a first metal; a protective layer disposed on the first stabilizing layer and containing a second metal which is different from the first metal; and an first alloy layer disposed between the stabilizing layer and the protective layer and containing the first and second metals.
摘要:
A method of applying a thermal barrier coating to a metallic article (26) comprising ball nose milling the surface of the metallic article (26) to produce a pattern in the surface of the metallic article (26) and to produce a compressive residual stress in the subsurface layers of the metallic article (26). The pattern comprises a plurality of pockets (35) and a plurality of projections (37) on the surface of the metallic article (26). A thin adherent layer of oxide (40) is created on the metallic article (26). A ceramic coating (42) is applied to the oxide layer (40) on the surface of the metallic article (26) such that the ceramic coating (42) deposits on the surface of the metallic article (26) in the pockets (35) and on and around the projections (37). The ceramic coating (42) is applied as a plurality of columnar ceramic grains (41) extending substantially perpendicularly away from the metallic article (26) and the columnar ceramic grains (41) extending from the oxide layer (40) on the metallic article (26).
摘要:
A method for use in a physical vapor deposition coating process includes depositing a ceramic coating material from a plume onto at least one substrate to form a ceramic coating thereon, and during the deposition, rotating the at least one substrate at rotational speed selected with respect to deposition rate of the ceramic coating material onto the at least one substrate.