Magnesium nitride films were synthesized on 304 stainless steel substrates

Magnesium nitride films were synthesized on 304 stainless steel substrates

Magnesium nitride films were synthesized on 304 stainless steel substrates...
 Application of flake graphite in casting and battery

Application of flake graphite in casting and battery

In order to prevent the castings from deforming or breaking at high temperatures, it is necessary to add flake graphite for casting. ...
How to properly disassemble and install FAG bearings

How to properly disassemble and install FAG bearings

1. Loosen the bolts that secure the bearing seat. Remove the imported German FAG bearing together with the bearing seat from the shaft....

How to check INA bearings

Tech44Days Ago (03-01)
1) The quality of INA imported bearings . During the disassembly of the bearing box, first of all, check whether the grease has bad conditions such as deterioration, agglo...

The Application Of Nickel In The Battery Field

Tech83Days Ago (01-21)
Nickel is a transition metal element with element symbol Ni, located in group VIII of the fourth period, with atomic number 28. Nickel is a silver-white metal with good me...

Preparation of spherical quartz powder by high-frequency plasma melting method

Tech89Days Ago (01-15)
Preparation of spherical quartz powder by high-frequency plasma melting method...

Influence of metal aluminum powder on carbon-containing refractories

Industry105Days Ago (12-30)
Influence of metal aluminum powder on carbon-containing refractories...

Hard Alloy Hardness Testing

Resource133Days Ago (12-02)
Hardness testing of cemented carbide....

Research Progress Has Been Made On The New Synthesis Mechanism Of Hexagonal Boron Nitride

News149Days Ago (11-16)
Scientists proposed a new mechanism for the growth of high-quality multilayer hexagonal boron nitride (h-BN) atom vacancies on the surface of iron-boron (Fe2B) alloy....

Some common failures of rolling bearings in life

News153Days Ago (11-12)
it is necessary to do a good job of maintenance on weekdays, and deal with it in time according to the fault phenomenon that occurs to avoid the expansion of the fault, so...

Detection methods and instruments for abnormal bearing noise

Industry170Days Ago (10-26)
There are currently two ways to detect abnormal bearing noise. One is the noise detection method based on acoustics, and the other is the detection method based on vibrati...

Synthesis Method of Silicon Nitride

Industry186Days Ago (10-10)
Silicon nitride (Si3N4) has three crystal structures, namely α, β and γ three phases. The two steps of α and β are the most common types of Si3N4 and can be prepared ...

Researchers Develop 3D Printed Stainless Steel Powder, Reducing Production Costs By 114 Euros Per Kilogram

Industry260Days Ago (07-28)
The automobile industry is one of the first industries to use 3D printing technology....

Superfinishing Analysis of Convexity of Inner Ring Raceway of Tapered Roller Bearing

Tech308Days Ago (06-10)
Tapered roller bearing ring working surface with a crown is one of the ways to improve its service life, has become the development direction of this type of bearing. At p...

Can liquefied titanium and titanium carbide isolate electromagnetic waves

News337Days Ago (05-12)
At present, many people think that titanium can prevent electromagnetic waves. In fact, this statement is a little one-sided. In fact, as long as the metal is isolated fro...