| Document |
Document Title |
|
JP7251655B2 |
A sliding component (10) having a wear-resistant coating includes a sliding component (12) formed of a Ni alloy, and a wear-resistant coating (14) provided on a sliding surface (12a) of the sliding component (12). The wear-resistant coat...
|
|
JP7251053B2 |
To provide an RFeB based magnet high in coercive force by performing a grain boundary diffusion process with a R-containing substance, and a manufacturing method thereof.A method for manufacturing an RFeB based magnet comprises: a deposi...
|
|
JP7246187B2 |
The present invention provides a method for manufacturing a finished metal object or product having a corrosion resistant layer integral to or within a top portion of at least one of its surfaces that would be exposed to a corrosive envi...
|
|
JP7235165B2 |
Provided are: a raw cold-rolled steel plate with an iron-based coating that has excellent plating appearance and plating adhesion when molten zinc plating is applied after annealing, and that also has excellent chemical treatability when...
|
|
JP2023030673A |
To obtain a magnetic component including a diffusion permeation layer formed on the surface while maintaining the surface in a clean state.A method for manufacturing a magnetic component includes the step of diffusing and permeating one ...
|
|
JP7214479B2 |
A coating process for applying a bifurcated coating to an article is disclosed including applying an aluminizing slurry to a first portion of the article, applying a chromizing slurry to a second portion of the article, and simultaneousl...
|
|
JP7205036B2 |
Provided is a metal porous body including a frame of a three-dimensional network structure, wherein the metal porous body has an outer appearance of a sheet shape, the frame is an alloy containing at least nickel and chromium, and is dis...
|
|
JP7198075B2 |
To provide a RFeB-based sintered magnet having high acid resistance.A RFeB-based sintered magnet 20 contains a rare earth element, iron and boron, where Cu exists in the grain boundary 22 of the RFeB-based sintered magnet 20, so as to ha...
|
|
JP2022183216A |
To provide a method for creating a zinc-metal oxide layer in metal components for corrosion resistance.The present invention provides a method for manufacturing a finished metal object or product having a corrosion resistant layer integr...
|
|
JP7176254B2 |
To provide a rotary electric machine including a stator core in which a stator winding wire can be impregnated with a resin without using a tool for suppressing protrusion of the impregnating resin or without performing post-treatment on...
|
|
JP7170377B2 |
The present disclosure relates to a method for preparing high-performance sintered NdFeB magnets. The method comprises the steps of:a) attaching a multi-element alloy powder onto a surface of the sintered NdFeB magnet, wherein the multi-...
|
|
JP2022169669A |
To provide a manufacturing method of a metal foam.A metal-containing powder possibly containing aluminum, chromium, or molybdenum is given to a metal foam that possibly contains nickel, cobalt, copper and iron. When the metal foam is the...
|
|
JP7138339B2 |
To provide a heat resistant alloy member having a heat resistant alloy base material, capable of obtaining excellent high temperature corrosion resistance and peeling resistance of the top layer of a heat shielding layer even when used i...
|
|
JP2022135364A |
To provide an Al-based inner-face grooved heat transmission pipe which is excellent in corrosion resistance, favorable in heat exchange performance, and excellent in practicality, and to provide a technique which can manufacture the Al-b...
|
|
JP2022133193A |
To provide a joining structure in which joined bodies formed from metal are strongly joined to each other using metal plating and a manufacturing method for the joining structure.A joining structure 10 comprises: a first joined body 12 w...
|
|
JP2022133281A |
To provide a coated steel sheet exhibiting excellent LME resistant behavior, and to make an industrially easily practicable method usable for the production of an assembly capable of easily acquiring LME resistance, subsequent to hot pre...
|
|
JP2022130467A |
To provide TiAl alloy material and a method for producing the same, and a method for forging TiAl alloy material, enabling work efficiency upon hot forging to be more improved.TiAl alloy material for hot gorging comprises a substrate for...
|
|
JP7127653B2 |
A TiAl alloy member (10) for hot forging includes a substrate (12) made of TiAl alloy, and an Al layer (14) formed on a surface of the substrate (12), the Al layer (14) containing Al as a main constituent and containing Ti.
|
|
JP7106371B2 |
To provide a manufacturing method of a metallic reduction reaction vessel including a diffusion layer capable of supplying efficiently a high melting point metal having a reduced impurity concentration, in a manufacturing process of the ...
|
|
JP7094030B2 |
To secure mass productivity by heightening patina coloring efficiency on a steel; and to utilize in various fields of, for example, an outer wall, gardening, a decoration, a nameplate or an ornament.A salt-bath type coloring method inclu...
|
|
JP2022065441A |
To provide a heat resistant metal member and a method of manufacturing the same characterized in that: various metal base materials including general base materials can be used; processes needed for manufacture are simple processes for p...
|
|
JP7051730B2 |
To provide a method for producing a spheroidal graphite cast iron product, capable of obtaining the spheroidal graphite cast iron product excellent in resistance to oxidation at high temperature.A spheroidal graphite cast iron product, t...
|
|
JP7051343B2 |
A method for treating a coated article (100) having a depleted layer (200) following exposure of the coated article (100) to an operational temperature is disclosed. The method includes applying an aluminizing composition (304) to the ar...
|
|
JP7050724B2 |
A method of incorporating silver and/or copper into a biomedical implant includes: providing an implant having an outer surface; depositing silver and/or copper onto the outer surface of the implant; diffusing the silver and/or copper in...
|
|
JP7044165B2 |
Provided is a non-oriented electrical steel sheet having excellent adhesion with an insulating coating even if the thickness of the insulating coating is reduced. The non-oriented electrical steel sheet of the present disclosure has an i...
|
|
JP2022515736A |
The simple method is based on a pack cementation process using a large area of copper foil instead of copper powder. Layered microporous or nanoporous copper can be produced by controlling the packing cementation time and the amount of a...
|
|
JP7019349B2 |
A process for forming a diffusion coating (500) on a substrate (100) is disclosed, including preparing a slurry (102) including a donor metal powder, an activator powder, and a binder, and applying the slurry (102) to the substrate (100)...
|
|
JP6998265B2 |
The present invention addresses the problem of providing a sliding member less susceptible to decreased durability and having improved hardness and a manufacturing method thereof, and a power steering device and manufacturing method ther...
|
|
JP6990209B2 |
An aluminum alloy pipe includes a pipe body portion made of an Al—Mg series alloy that includes Mg at a concentration equal to or higher than 0.7 mass % and lower than 2.5 mass % and Ti at a concentration higher than 0 mass % and equal...
|
|
JP6973051B2 |
A metal member includes an alloy containing platinum-group metal. An amount of the platinum-group metal in an outermost surface of the metal member is higher than the amount of the platinum-group metal in an interior of the metal member.
|
|
JP6943335B2 |
A Ni diffusion-plated steel sheet of the present invention includes a base steel sheet and a Fe—Ni diffusion alloy-plating layer positioned on at least one surface of the base steel sheet, an Ni coating weight of the Fe—Ni diffusion ...
|
|
JP6939299B2 |
To provide a method for producing an RFeB-based magnet, in which not only a grain boundary diffusion treatment can be performed so that a heavy rare earth element Ris caused to penetrate in the whole magnet as evenly as possible to there...
|
|
JP6927955B2 |
The invention relates to compositions and methods for coating a zirconium alloy cladding of a fuel element for a nuclear water reactor. The composition includes a master alloy including one or more alloying elements selected from chromiu...
|
|
JP6931008B2 |
A process for protecting a part made of a hafnium-free nickel-based single-crystal superalloy against corrosion and oxidation includes manufacturing a part made of a hafnium-free nickel-based single-crystal superalloy, depositing success...
|
|
JP6920607B2 |
A chain component which has a simple surface treatment structure and in which satisfactory wear resistance is maintained for a long term; and a chain which employs this chain component so that a satisfactory wear elongation resistance is...
|
|
JP6920608B2 |
A chain component which has a simple surface treatment structure and in which satisfactory wear resistance is maintained for a long term; and a chain which employs this chain component so that a satisfactory wear elongation resistance is...
|
|
JPWO2020049851A1 |
The metal porous body according to one aspect of the present disclosure is a sheet-like metal porous body having a skeleton having a three-dimensional network structure, and the skeleton is an alloy containing at least nickel (Ni) and ch...
|
|
JP6895721B2 |
To provide a novel production method of a metal compound film capable of forming the metal compound film on a metal surface by an easy process having high productivity.A production method of a metal compound film includes steps for: form...
|
|
JP6880038B2 |
A method for producing a corrosion resistant metal substrate and corrosion resistant metal substrate provided thereby. The method involves forming a plated substrate including a metal substrate provided with a nickel layer or with a nick...
|
|
JP2021080570A |
To provide a heat resistant alloy member capable of obtaining excellent high temperature oxidation resistance, high temperature corrosion resistance, crack resistance and peel resistance even when used in an environment having an added h...
|
|
JP6860088B2 |
A slit nozzle having a double-tube structure and a method for manufacturing a high-silicon steel strip having a small variation in Si concentration depending on the position in the width direction of the steel strip. The slit nozzle has ...
|
|
JP6836887B2 |
A heat transfer tube is made of aluminum and includes a streak-shaped Zn diffusion layer (6, 106) which is spirally formed on a circular outer peripheral surface in a length direction. According to this heat transfer tube, even in a case...
|
|
JP6825912B2 |
Unique and improved chromium coatings derived from modified chromium-containing slurry formulations are disclosed. The slurry formulation includes a combination of a selected halide activator and buffer material that synergistically inte...
|
|
JP6826611B2 |
A method for producing a motor vehicle component with at least two regions of different strengths and a protective layer, consisting of the following process steps: —providing precoated blanks made of a steel alloy, which can be harden...
|
|
JP6791458B1 |
By mass%, by mass%, C: 0.030% or less, Si: 1.0% or less, Mn: 1.0% or less, P: 0.040% or less, S: 0.010% or less, Cr: 11.0 to 30.0%, Al: 8.0 to 20.0 %, Ni: 0.05 ~ 0.50%, Mo: 0.01 ~ 6.0% and N: 0.020% or less, and at least one selected fro...
|
|
JP6777594B2 |
An object of the present invention is to provide a technique capable of realizing good wear resistance with a simple structure. A sliding member and a sliding bearing each include a base layer and a coating layer formed on the base layer...
|
|
JP6771580B2 |
For providing a structural material having improved fatigue strength and abrasion resistance, provided is a structural material containing iron and carbon, including: a first layer formed of pearlite; a second layer formed of a mixed pha...
|
|
JP6766450B2 |
To provide a magnetic shield steel sheet having magnetic shield properties and plating adhesiveness in a high magnetic field.There is provided a magnetic shield steel sheet having a mother steel sheet having a chemical composition of Si:...
|
|
JP6770572B2 |
Novel slurry formulations and processes for forming improved protective coatings used in the hot section components of gas turbine engines are provided. The process includes a unique two-step deposition methodology whereby the required c...
|
|
JP2020161507A |
To provide a conventional rare-earth element-free regular alloy permanent magnet for solving the problems of small maximum energy product, low heat resistance, and small coercive force.The permanent magnet contains an FeNi regular phase ...
|
