Monthly Archives: November 2009

what are lactic acid , methyl ethyl ketone , acrylo nitril , carbon composites and their usage and production?

i want to know how we can produce these materials Lactic acid –> You can use lactic acid bacteria to make lactic acid. What they will do is feed on a carbohydrate eg glucose UNDER ANAEROBIC CONDITIONS (no oxygen) then … Continue reading

Posted in carbon composite | 2 Comments

Can someone help me with this problem…?

Show how you can combine the composite argument properties for cos (A+B) and cos (A-B) to give sum and product property A+B-D=F

Posted in composite properties | 2 Comments

i want to settle in edmonton , C.A.,need audit or import manager for garment importer directory website need

ISITHORE LOURDURATHINAM Email: isithore@rediffmail.com or newmen@rediffmail.com Dear In the August of this year I will be permanently relocating to the Edmonton area. I am forwarding the attached resume for your evaluation because of my desire to contribute my comprehensive experience … Continue reading

Posted in composite manufacturing | 1 Comment

Should i match these two speaker component sets?

I am thinking of buying two different speaker component sets. Both are Pioneer TS series component speakers. The first is the Pioneer TS-C720PRS, which I have read very good reviews of the item, the other speaker set are the Pioneer … Continue reading

Posted in graphite composite | 1 Comment

How can I get these stock and financial indicators all on one page every day?

I’d like to get the following financial measures all on one page every day: the Dow Jones industrials, S&P 500, Nasdaq composite, price of gold, price of oil, the value of the Euro in dollars, the 6-month U.S. T-bill, and … Continue reading

Posted in composite stock | 1 Comment

How to make carbon fiber composite more flexuraly strong?

I could be wrong, but I believe that carbon fiber composite is relatively brittle, i.e you don’t have to bend it very far before breakage. Since carbon fabric is obviously very flexible, I presume that the resin component is what … Continue reading

Posted in composite | 1 Comment

Aluminum has a density of 2.7g/cm^3. Suppose you would like to produce a composite material based on aluminum ?

having a density of 1.5g/cm^3. Design a material that would have this density. Would introducing beads of of polyethylene, with a density of .95g/cm^3, into the aluminum be a likely possibility? Explain. If you ignore the melting temperature of Aluminium … Continue reading

Posted in composite material | 1 Comment

A product using composite materials?

Hey Im trying to think of a product which uses composite materials which help it complete its purpose. thanks in advance! Carbon fiber golf club shafts or fishing rods or tripods. Strength and light weight by gluing those fibers make … Continue reading

Posted in composite materials | 2 Comments

We are thinking about building a new deck. What is the best wood to use? Is composite decking a good product?

These are some bad answers. I am a deck builder. This is what you should do. Composite wood has not been performing very well and requires the boards in the framework to be placed closer together so it wont bow. … Continue reading

Posted in composite decking | 8 Comments

For a polymer matrix fibre reinforced composites list three functions of the matrix phase?

Self-healing resin systems have been discussed for over a decade and four different technologies had been proposed. However, little work on their application as composite matrices has been published although this was one of the stated aims of the earliest … Continue reading

Posted in composites | 1 Comment