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The most recent discussions

July 2, 2017, 4:37 am

About Us Nantong Xingchen Synthetic Materials Co., Ltd., formerly known as the Nantong Synthetic Material Plant of the China Ministry of Chemical Industry (CMCI), was founded in 1974. It is subordin... Read more »

Scientists decipher the nanoscale architecture of a beetle's shell

February 23, 2017, 1:45 am

A professor of mechanical and materials engineering has found a way to analyze the fibrous nanostructure of a beetle's lightweight but durable shell. https://www.sciencedaily.com/releases/2017/0... Read more »

Get Plastic Raw Raterial News and PVC Prices On Mobile

April 22, 2016, 10:18 am

Get plastic raw material news, updates & analysis on Mobile. Subscribe Poly merMIS and get alerts related to pp price, pvc prices on mobile. PolymerMIS .com also provide web based alerts for a wide... Read more »

Application Of Refractories In Different Parts Of Glass Furnaces

July 28, 2015, 8:43 am

Refractories are the main building materials for glass furnaces. It has a d ecisive impact on the quality of glass, energy consumption and the cost. Th e development of glass melting technology mai... Read more »

Application Of Refractories In Glass Industry

July 24, 2015, 8:30 am

Refractories performance affects glass manufacture in the production cost a nd the quality of the glass. Refractories in different areas of a glass fur nace suffer different operating environment. ... Read more »

Features, Classifications and Applications of Fused Cast Refractories

July 20, 2015, 7:10 am

Fused cast refractories are materials that are produced by melting the raw material of the desired composition and then casting molten refractories in molds. They are widely known for having high... Read more »

Chemical Composition And The Quality Of Fused Cast AZS

July 16, 2015, 9:04 am

Fused cast AZS block is the essential refractory material used in the deman ding areas of glass furnaces. The quality of fused cast AZS can affect the quality and production of glass and the servi... Read more »

Features Of Refractory Materials For Glass Furnaces

July 10, 2015, 8:08 am

The production of refractory materials for glass furnaces is quite differen t from the production of refractory materials for other types of furnaces. The quality of the refractory materials not o... Read more »

How To Select Fused Cast AZS Block For Glass Furnaces

July 8, 2015, 8:50 am

Fused cast AZS is made of pure alumina powder and zircon sand(65% ZirO2, 34 % SiO2). Its main crystal phase consists of corundum, baddeleyite and glass phase. The use of fused cast AZS expands the... Read more »

How To Prolong The Service Life of Fused Cast AZS Sidewall Block

July 6, 2015, 7:37 am

The fused cast AZS block is widely used in the sidewall in the glass furnac es. The service life of the fused cast AZS sidewall block determines the ca mpaign life of the glass furnaces. So, it is ... Read more »

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The best rated discussions

Problem with magnetron sputtering of SiO2 rating: 5

Hello All, Recently I am trying to produce SiO2 thin film using magnetron sputter method. I am using the Torus sputter gun from Lesker. Due to other reasons a reactive sputtering is not possible an... Read more »

Elastic Modulus of BaSO4 rating: 5

Does anyone know the elastic modulus of BaSO4? Read more »

slip systems in BCT rating: 5

Hi All, I am working on developing crystal plasticity model of martensitic steels undergoing plastic deformation. I would like to know if anybody could suggest me any source where I could get i... Read more »

Advice for Anti-Amalgam Dentists Under Fire rating: 5

Dentists who oppose the use of mercury amalgams in restorative dentistry, and in particular those who practise the removal and replacement of amalgam fillings with alternative materials, sometimes fa... Read more »

Turning acrylic/plexiglass rod on a lathe rating: 4.5

Hello, I know this is not specifically metal related, but we have some acrylic rod that we are trying to machine using a lathe. The problem with acrylic is that it melts as the bit is cutting into it... Read more »

Homemade Izod/Charpy impact machine rating: 4.33

Has anyone built one of these from backyard/junkyard materials? Looking to test different species of timber, but would like to do it on the cheap Mythbusters style. Read more »

Material in a Wham-O Magic Window? rating: 4.17

Back in the early 70's the Wham-O company made a toy called a Magic Window. It's basically an oval made of a clear plastic with two panes very close together filled with two different materials, on... Read more »

Urethane outgassing rating: 4

I am encapsulating LED circuitry in a PVC tube using a two-part, optically clear urethane adhesive. I am having a problem with the urethane outgassing during curing and bubbles permanently forming. ... Read more »

what is stress strain invariants? rating: 4

What does stress and strain Invariants mean? In simple terms I do unerstand that parameters that do not depend on cordinate system are called invariants. like principal stress and strains are invaria... Read more »

asphalt tar roof shingles a good mulch??? rating: 4

Tried finding out some data on asphalt roof shingles as to whether they are good for plants or bad. The Internet is mixed on this question. A University says that tar is toxic to plants. But that d... Read more »

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