The Harm Of Nickel Deficiency In The Human Body
NewsToday (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...
Titanium Nitride nanoparticles achieve new breakthroughs in solar energy utilization
Tech7Days Ago (01-14)
Titanium Nitride nanoparticles achieve new breakthroughs in solar energy utilization...
Information On The System Number And Properties Of Niobium Carbide
Industry69Days Ago (11-13)
Niobium carbide is easy to melt in titanium carbide, zirconium carbide, tungsten carbide and other compounds, and together form isomorphous solid solution mixtures....
Material selection of rolling bearing rings and rolling elements
Industry70Days Ago (11-12)
High carbon chromium bearing steel Most bearing rings and rolling parts are made of special steel.Carburized bearing steel is generally suitable for operating temperature ...
8 reasons for the ＂fever＂ of bearings for mining machinery and equipment
Tech86Days Ago (10-27)
In the daily use of mining machinery and equipment, we often encounter abnormal conditions similar to "fever" due to excessively high bearings temperature. If the cause of...
Maintenance of insulated bearings
Industry87Days Ago (10-26)
In order to maintain the original performance of the bearing in a good condition for as long as possible, maintenance and overhaul are required to prevent accidents before...
SiC nanoparticles modified carbon nanofiber mat for broadband microwave absorption
Industry90Days Ago (10-23)
Due to electromagnetic (EM) pollution, there is an increasing demand for lightweight and flexible microwave absorbers. The carbon fiber mat has high flexibility and conduc...
Application of titanium dioxide in cosmetics
Industry184Days Ago (07-21)
Because ultraviolet rays are very harmful to the human body, developed countries have paid more attention to the research and development of sunscreen products in recent y...
How to maximize bearing life
Tech226Days Ago (06-09)
In theory, the service life of rolling bearings in centrifugal pumps is 20,000 to 80,000 hours, but the actual life depends on many factors-premature bearing failure will ...
Aluminium nitride ceramic architecture analysis
Industry255Days Ago (05-11)
The difference between aluminium nitride ceramics and boron nitride ceramics is that aluminium nitride ceramics are based on aluminium nitride, while boron nitride ceramic...
Primary Materials For Making Bearings Rings And Rolling Elements Of Aircraft Engine Bearings
News294Days Ago (04-02)
Most bearings rings and rolling elements are made of special steel. High-carbon chromium bearing steels (GCr15 and GCr15SiMn and ZGCr15 and ZGCr15SiMn) are used to make ri...