High cobalt. Medical search. Frequent questions

Recent studies on precipitation-hardened high-entropy alloys (HEAs) demonstrate their high strength and thermal stability, making them promising materials for high-temperature structural applications such as nuclear reactors. (nist.gov)
Alloys produced with cobalt metal are used in the manufacture of aircraft engines, magnets, grinding and cutting tools, and medical devices and prosthetics. (cdc.gov)
Cobalt enters the environment from natural sources and the burning of coal or oil or the production of cobalt alloys. (cdc.gov)
or that produce cobalt alloys or use cobalt. (cdc.gov)
High Performance Alloys, Inc. (globalspec.com)
Cobalt #1 has a higher carbon and tungsten content than other cobalt alloys causing the weld deposit to have a higher volume of carbides within its microstructure. (globalspec.com)
Description: High Performance Alloys stocks and produces HAYNES 25 (L605) in this grade in the following forms: Bar, wire, fasteners and forgings. (globalspec.com)
Alloys that provide for a long-term stable implant need to have a high level of corrosion resistance as well as certain mechanical properties (see Immune Response to Implants ). (medscape.com)
60Co (read as cobalt sixty) is used for sterilizing that produce cobalt alloys or use cobalt. (cdc.gov)

These are the two major types of cobalt-boride. (mis-asia.com)
The two main types of cobalt boride are Cob and Co2B. (cookingmamacookoff.com)

Cobalt boreide, which was also found to be a highly selective catalyst for primary amino production via nitrile reduction, outperformed other cobalt-containing catalysts in ONE study. (mis-asia.com)

Live in comfort with the Maverick High Waist in a striking Cobalt blue. (katthelabel.com)
Crafted with a soft eyelash lace, the Maverick High Waist Set in a striking Cobalt blue has been designed with support, confidence and comfort in mind. (katthelabel.com)
Stepping out in a tailored two-piece, she exuded elegance and sophistication in a striking cobalt blue hue that left us dreaming. (wornby.co.uk)

These may lead to cobalt phosphide agglomeration and can cause problems with particle size and composition. (tatayoung.com)

Cobalt b This is obtained by using sodium borohydride as a catalyst to reduce cobalt salts, such as cobalt (II), by cobalt. (mis-asia.com)
Cobalt boride is prepared by reducing cobalt salts such as cobalt nitrate (II) by sodium borohydride when used as a catalyst. (cookingmamacookoff.com)
Cobalt metal and soluble cobalt(II) salts were classified as probably carcinogenic to humans (Group 2A) on the basis of sufficient evidence in experimental animals and strong mechanistic evidence in human primary cells. (who.int)

Inconel is a nickel-chromium alloy classified as superalloy for its high-performance qualities and corrosion and oxidation resistance. (actionext.com)
Description: Wear Resistant (Co-Cr-W) Cobalt 6B is a cobalt based chromium, tungsten alloy for wear environments where seizing, galling and abrasion are present. (globalspec.com)
Description: ISO 5832-5:2005 specifies the characteristics of, and corresponding test methods for, wrought cobalt -chromium-tung sten-nickel alloy for use in the manufacture of surgical implants. (globalspec.com)
Stainless steel Charnley stem (left) and a cobalt-chromium Mueller (right). (medscape.com)
[ 5 ] They were then replaced by cobalt-chromium adapters. (medscape.com)
They added that with a cobalt-chromium neck, micromotions can be reduced by a factor of 3 and the incidence of fretting corrosion substantially lowered. (medscape.com)
All trace minerals are toxic at high levels, and some (arsenic, nickel, and chromium ) can cause cancer. (msdmanuals.com)
Many of these HMs, such contaminated with low levels of arsenic can be harmful as copper, chromium, iron, manganese and zinc, are es- for the respiratory system ( 10 ), and a high blood level of sential to health. (who.int)
Epidemiological and experimental studies have with high blood levels of chromium and manganese ( 14 ). (who.int)
A higher level of ambient nickel with allergic diseases of humans are arsenic, cadmium, was associated with increased respiratory symptoms lead, nickel, chromium and manganese ( 8,9 ). (who.int)

In contrast to previous Co-free HEAs, this alloy is close to equiatomic in its composition and promises a more pronounced high-entropy effect. (nist.gov)
Scanning electron microscopy, transmission electron microscopy, atom probe tomography, and synchrotron-based, high-energy X-ray diffraction were used to characterize this alloy and revealed a complex four-phase structure with an FCC matrix, γ′ precipitates, and a network of B2 and χ phase particles. (nist.gov)
This specification covers a low-expansion iron-nickel-cobalt alloy in the form of wire. (sae.org)
Built to power through hard metals, including stainless steel, these high-performance bits are crafted from industrial-strength Cobalt Alloy Steel for long life, with a 135-degree split point for fast, clean, burr-free drilling. (dewalt.com)
Description: Haynes Stellite Alloy No. 31 is a cobalt base alloy having very good stress-rupture endurance and creep strength properties. (globalspec.com)
Cobalt Alloy (Co-Cr-Mo, Stellite, etc. (globalspec.com)
and weapons-grade tungsten (with nickel and cobalt) alloy. (who.int)
Two of these agents - pentavalent antimony and weapons-grade tungsten (with nickel and cobalt) alloy - were evaluated by the Working Group for the first time. (who.int)
Cobalt(II) oxide and weapons-grade tungsten alloy were classified as possibly carcinogenic to humans (Group 2B) on the basis of sufficient evidence in experimental animals. (who.int)
This study used 48 human single-rooted premolars, which after the section of its crowns, were endodontically treated, and its root canal prepared 8 mm deep to receive cores casting in cobalt-chrome alloy. (bvsalud.org)

These modern prospectors are focused on so-called green metals like cobalt, copper, lithium, nickel and rare earth elements that are used in clean energy applications. (hcn.org)
Most Li-ion batteries such as the ones used in mobile phones and laptops contain a notable amount of cobalt and other important metals such as copper. (akkuser.fi)
The pursuit of low-cost, high-efficiency co-catalysts that are free of noble metals has become an area of considerable interest in the field of photocatalysis over the past few years. (mdpi.com)
During the February 20-22, 2008, site visit, we collected 16 full-shift PBZ air samples for sulfuric acid and 13 full-shift PBZ air samples for dust to evaluate employee exposure to metals such as manganese, cobalt, and nickel. (cdc.gov)
Nevertheless, special attention should be paid to reducing high levels of heavy metals in classroom dust in this area. (who.int)

Some cobalt compounds may dissolve. (cdc.gov)
Several agencies and organizations both in the United States and internationally have reviewed studies and have assessed whether cobalt and cobalt compounds are carcinogens (substance causing cancer). (cdc.gov)
The National Toxicology program under U.S. Department of Health and Human Services (DHHS) has classified cobalt and cobalt compounds that release ions inside the body as reasonably anticipated to be a human carcinogen based o n evidence from human and animal studies. (cdc.gov)
The International Agency for Research on Cancer (IARC) has classified cobalt and cobalt compounds as "possibly" carcinogenic to humans (2B), which means there is sufficient evidence that they cause cancer in animals, but inadequate evidence that they cause cancer in humans. (cdc.gov)
Cobalt compounds are also used to color glass, ceramics air, eating food, or drinking water. (cdc.gov)
International Agency for Research on Cancer (IARC) has or in your chromosomes that occur at 3 to 5 times the annual determined that cobalt and cobalt compounds are possibly occupational dose limit. (cdc.gov)
Cobalt(II,III) oxide, cobalt(II) sulfide, other cobalt(II) compounds, and pentavalent antimony were each evaluated as not classifiable as to its carcinogenicity to humans (Group 3) . (who.int)

Cobalt boride CoxBy, an inorganic compound with the same general formula as cobalt boride is another example. (mis-asia.com)
Cobalt sulfate, also known as cobaltous sulfate, is an inorganic compound with the chemical formula CoSO₄. (globenewswire.com)
Cobalt(II) hydride is an inorganic compound with a chemical formula CoH2. (wikipedia.org)
Cobalt boride is an inorganic compound whose general formula is CoxBy. (cookingmamacookoff.com)

In one study, Cobalt boride was found to be the most selective transition metal-based catalyst for primary amine production by nitrile reduction, even surpassing other cobalt-containing catalysts. (cookingmamacookoff.com)

Cobalt Phosphide Co2P Pulp has high purity, small size distribution, high temperature strength, high fracture resistance, chemical resistance and low density. (tatayoung.com)

We offer many packing options that are dependent on the amount of cobalt-boride CoB powder. (mis-asia.com)
The includes nausea, vomiting, diarrhea, bleeding, coma, and amount of cobalt in your blood or urine can be used to even death. (cdc.gov)

What happens to cobalt in the environment? (cdc.gov)
What happens to cobalt when it enters the Cobalt can benefit or harm human health. (cdc.gov)

We have many different kinds of packing which depend on the cobalt boride CoB powder quantity. (cookingmamacookoff.com)

The completion of POSCO HY Clean Metal marked the formal penetration of Huayou Cobalt into the market of renewable materials in South Korea. (huayou.com)

Cobalt silicide also called cobalt disilicide. (hiphopgalaxy.com)
Cobalt Silicide CoSi2 Pulp has low thermal resistance and good thermal stability. (hiphopgalaxy.com)

Cobalt demand has grown by 21% between 2016 and 2018 and CRU forecasts that it will increase a further 55% out to 2023, due to the increasing uptake of electric vehicles. (crugroup.com)

However, many existing HEAs contain cobalt (Co), which is unsuitable for nuclear applications because of the long-term activation issue of Co. Co is also expensive and considered a critical material for other applications. (nist.gov)
There is no evidence that living near agricultural areas that use sewage sludge, fertilizers, or amendments that contain cobalt would expose you to higher than normal levels of cobalt. (cdc.gov)

Cobalt Phosphide (also known as Co2P) is gray powder. (tatayoung.com)
Cobalt Phosphide, a gray spiculate. (tatayoung.com)
The melting point of cobalt phosphide is 1386. (tatayoung.com)
The intercalation compound cobalt-phosphide is (CO2P), which forms when a source of phosphorus enters the transition metal, cobalt. (tatayoung.com)
Cobalt Phosphide is an excellent semiconductor material that has low bandgaps, good thermal stability and strong electrical conductivity. (tatayoung.com)
Prices starting at Cobalt Phosphide Anytime. (tatayoung.com)
This is done by heating cobalt phosphide and red-phosphorus in vacuum tubes to between 650-700°C. (tatayoung.com)
The phosphorus source can be used to make cobalt phosphide. (tatayoung.com)
The cobalt-phosphide is used in magnetic, battery anode, photocatalytic and hydrogenation. (tatayoung.com)
Cobalt Phosphide is an excellent semiconductor material that has high chemical stability and low bandgap. (tatayoung.com)
Shipment of cobalt phosphide powder Co2P Once payment has been received, items may be shipped by express, air or sea. (tatayoung.com)
cobalt diphosphide, cobalt(II) phosphide, cobalt(2+) phosphorus(3-), Trichobaltous Phosphorus(-3) anion. (tatayoung.com)
In this work, a series of cobalt phosphide (CoP 0.125-1.00 wt. (mdpi.com)

Temperatures as high as 1500 degrees Celsius are used to produce cobalt-boride. (mis-asia.com)
Currently, the majority of the cobalt supply comes from the DRC (Democratic Republic of Congo) where, in addition to the large-scale global mining companies, artisanal miners utilise small pockets of land not owned by large-scale miners to produce cobalt. (crugroup.com)

Radioactive cobalt is used for commercial and medical purposes. (cdc.gov)
Radioactive cobalt decays or changes into a stable non-radioactive substance. (cdc.gov)
The general population is rarely exposed to radioactive cobalt. (cdc.gov)
Workers at nuclear facilities, irradiation facilities, or nuclear waste storage sites may be exposed to small amounts of radioactive cobalt and its radiation. (cdc.gov)
decreasing the amount of radioactive cobalt in the Cobalt is a naturally occurring element found in rocks, soil, environment. (cdc.gov)
Two types of tests are available for radioactive cobalt. (cdc.gov)
Cancer has been shown, however, in animals that breathed is to see if you have been exposed to a large dose of cobalt or when cobalt was placed directly into the muscle or radiation, and the other is to see if radioactive cobalt is in under the skin. (cdc.gov)

New York, May 29, 2023 (GLOBE NEWSWIRE) -- In 2023, the cobalt sulphate market will be worth US$4.09 billion . (globenewswire.com)

The size of cobalt-cobalt-boride nanoparticles deposited on the FeB coating is in the range of 18 ~ 22 nm using the encapsulation cementing process. (cookingmamacookoff.com)

Compared to the base Cobalt, the SS has lower front and rear fascias for a more aggressive look with integrated fog lights, side rocker moldings, interior accents, and a chrome exhaust tip. (wikipedia.org)

Additionally, Cobalt Boride has an excellent hydrogenation catalyst that can be used in organic synthesis. (mis-asia.com)
Cobalt boride is also an effective hydrogenation catalyst for organic synthesis. (cookingmamacookoff.com)

Cobalt(II) hydride can prepared by reacting phenylmagnesium bromide and cobalt(II) chloride in hydrogen gas: CoCl2 + 2 C6H5MgBr + 2 H2 → CoH2 + 2 C6H6 + MgBr2 + MgCl2 Химическая энциклопедия. (wikipedia.org)

Cobalt boride is produced at temperatures such as 1500 ° C. Cobalt boride coating was prepared on iron by the boriding method. (cookingmamacookoff.com)
Designed for capturing raw 8K, 6K, and 4K video, the 325GB CFexpress 2.0 Type B Cobalt Memory Card from ProGrade Digital provides read speeds of up to 1700 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 1500 MB/s. (bhphotovideo.com)

For all agents, exposures are expected to be higher in occupational situations than in the general population. (who.int)

Cobalt-boride has also been investigated for its potential as a catalyst in hydrogen storage or fuel cell technology. (mis-asia.com)
Cobalt boride is also being investigated as a catalyst for hydrogen storage and fuel cell technology. (cookingmamacookoff.com)

The U.S. Environmental Protection Agency (EPA) has not classified cobalt for carcinogenicity. (cdc.gov)

Food is the largest sources of exposure to cobalt for the general population and levels in most foods are low. (cdc.gov)
Exposure to high levels of cobalt can result in adverse effects to blood, lungs, and skin. (cdc.gov)
Food and drinking water and paints, and used as a drier for porcelain enamel and are the largest sources of exposure to cobalt for the general paints. (cdc.gov)
Nonradioactive cobalt has not been found to cause cancer in humans or animals following exposure in food or water. (cdc.gov)
The requestors were concerned about exposure to cobalt and nickel in the filter mud, manganese dust in the production areas, and sulfuric acid mist in the cell rooms. (cdc.gov)
We recommend that employees with job titles exceeding the OELs for manganese wear a minimum of a NIOSH-approved half-mask air purifying respirator with N95 or higher filter efficiency until engineering controls reduce exposure below the OELs. (cdc.gov)
1) measurement of a sample of subjects for bone lead to determine the correlation of the blood lead measurements with cumulative exposure as measured by bone lead, and 2) assessment of whether Helicobacter pylori infection has been more common among those with higher blood leads. (who.int)

And Idaho's cobalt development comes amid a surge of interest in minerals used for electric vehicles, solar panels and lithium-ion batteries, in addition to everyday technologies like cellphones and laptops. (hcn.org)
Cobalt is often then shipped to China, where it is put into lithium-ion batteries. (hcn.org)
Along with lithium and nickel, cobalt is an increasingly important commodity needed to power electric vehicles, with market share vied for fiercely by the United States, China and Europe. (nwahomepage.com)
Sales of cobalt sulphate are projected to grow consistently at a pace of 8.3% , reaching a value of US$ 9.09 billion by 2033 .The growth of the market is driven by the increasing demand for cobalt sulfate in the battery industry, particularly for lithium-ion batteries. (globenewswire.com)
The growth of the North American market is driven by the increasing demand for cobalt sulfate in the battery industry, particularly for lithium-ion batteries. (globenewswire.com)
On March 30 this year, Huayou Cobalt, PT Vale Indonesia Tbk and Ford reached an agreement for the joint establishment of the industry chain of new energy lithium battery. (huayou.com)
Cobalt is used in the manufacture of cutting and grinding tools, in pigments and paints, coloured glass, medical implants, electroplating, and increasingly in lithium-ion battery production. (who.int)

It has over 12-years of experience in providing high-quality chemicals and Nanomaterials such as boride, nitride, graphite, sulfide, 3D printing powders, etc. (mis-asia.com)

The findings could complicate the search for new sources of cobalt. (nwahomepage.com)

The high temperature of the sintering process results in large grains being formed when phosphate is synthesized by phosphate. (tatayoung.com)

In 2022, its annual performace hit a historic high in the past 8 years since its listing. (huayou.com)

And miners are interested in that cobalt: a hard, brittle metal used in electric vehicle batteries. (hcn.org)
The London Metal Exchange (LME) saw record volumes transacted in LME Cobalt in March 2012 with 1,310 lots traded, the equivalent of USD40 million. (hedgeweek.com)
For example, studies have shown that when used as a coating, cobalt boride can increase the life of metal parts and give surfaces higher corrosion and wear resistance. (cookingmamacookoff.com)
Earlier studies used materials with high levels of other forms of carbon such as carbon black and high levels of metal catalyst. (cdc.gov)

Cobalt Boride dissolves in Aqua regia and Nitric Acid and is also soluble in water. (mis-asia.com)

The highest PBZ concentrations of manganese were among operators working in the product preparation area, ore trammers, and CCOs in the digest area of the plant. (cdc.gov)
We found no cases of chronic manganese, cobalt, or nickel poisoning. (cdc.gov)

A third option is to use a simple and mild hypophosphite method, which involves heating the sodium hypophosphite at high temperatures (300-4000) and in situ generation of toxic HP3. (tatayoung.com)
New electronic phenomena are often first seen in extreme conditions, such as at high pressures and low temperatures. (lu.se)

Antique English silver on copper wirework epergne with cobalt blue glass-lined baskets. (caseantiques.com)
Half of the horses carry either a single rider or a pair of riders, but the other half are riderless, including the cobalt blue horse that draws attention to the center of the image. (cdc.gov)

The high performance makes it easy to prepare a water decomposition catalytic catalyst. (tatayoung.com)

Employees' full-shift and task-based exposures to cobalt, nickel, and sulfuric acid were very low and below their applicable OELs. (cdc.gov)

At sufficiently high levels, cobalt adversely affects respiratory and hematological systems. (cdc.gov)

The cast metallic core positioning in the dental remaining without cementing makes its coronary portion finishing difficult, because the diamond burs action in high rotation tends to displace it. (bvsalud.org)

The Chevrolet Cobalt SS comprises three sport compact versions of the Chevrolet Cobalt that were built on the General Motors Delta platform at Lordstown Assembly in Ohio, United States. (wikipedia.org)

60 Co (read as cobalt sixty) is used for sterilizing medical equipment and consumer products, radiation therapy for treating cancer patients, manufacturing plastics, and irradiating food to increase shelf life. (cdc.gov)
Some radiation therapy patients may be exposed to radiation from cobalt located inside a therapy machine. (cdc.gov)
medical equipment and consumer products, radiation therapy ` The general population is rarely exposed to radioactive for treating cancer patients, manufacturing plastics, and cobalt unless a person is undergoing radiation therapy. (cdc.gov)

The health effects of ionizing radiation from cobalt or other radioactive materials are addressed in the ToxFAQs for Ionizing Radiation . (cdc.gov)

Jervois' Idaho Cobalt Operations is unique in its focus: cobalt is usually a byproduct of nickel or copper and not a mine's primary objective. (hcn.org)
Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. (actionext.com)

Chemicals and Drugs15

Technology, Industry, Agriculture1

Alloys9

Types of cobalt-boride2

Outperformed other cobalt-containin1

Striking Cobalt blue3

Particle Size1

Salts3

Chromium10

Alloy10

Metals5

Compounds7

Inorganic compound4

Nitrile reduction1

Purity1

Amount of cobalt2

Happens to cobalt2

Packing1

Renewable1

Silicide2

20181

Contain cobalt2

Phosphide13

Produce cobalt2

Radioactive cobalt7

20231

Nanoparticles1

Chrome1

Organic synthesis2

Chloride1

15002

Occupational1

Hydrogen2

Carcinogenicity1

Exposure7

Lithium7

Sulfide1

Search1

Temperature1

20221

Metal4

Aqua regia1

Manganese2

Temperatures2

Blue2

Catalyst1

Exposures1

Respiratory1

Metallic1

Comprises1

Radiation therapy3

Ionizing radiation1

Copper2