Composite

I presured wash my composite decking and for some reason lost original color?

admin — Sat, 19 May 2012 00:00:21 +0000

My question how long will take to restore its original color

Chance are that it will not return to the color it was when you purchased it.

What are the main properties of composite materials in construction industry?

admin — Wed, 16 May 2012 20:25:19 +0000

please give me the point or the main properties of composite materials refer to construction industry

Hi Concrete, steel and timber.

Is making face composites for police cases an actual job?

admin — Thu, 10 May 2012 07:40:08 +0000

My friend said she was interested in making face composites. Like when the police can’t get any mug shots of a criminal, so I’m assuming they hire an artist and through descriptions by witnesses, they sketch an estimation of what the criminal might look like. I was wondering if it’s an actual job and if so, how much do you earn and do police use this method regularly?

It is an actual job, but it’s nothing you could do as a full time career.

Assuming you live in a major city, think about how often you see a police artist sketch of a suspect on the television. I live in the second largest city in my state and we MIGHT have a sketch appear on the news about once every three months or so.

Can I use epoxy and polyester for manufacturing glass fiber?

admin — Mon, 20 Feb 2012 21:07:52 +0000

I want manufacture the glass fiber composite material with using two type of resins like epoxy and polyester, is the combination is correct or not please answer my question… Fiberglass is glass fiber not to be confused with the epoxy … Continue reading →

Trigonometry composite argument properties help?

admin — Wed, 15 Feb 2012 11:27:28 +0000

Given the trigonometric equation:
-2sin(3x-π/6)= √2

A) Find the general solution in radians

B) Now find all the solution on the interval [-3π, 3π]. give the answers as exact value.

A) -2sin(3x – pi/6) = √2
sin(3x – pi/6) = -√2/2
3x – pi/6 = 5pi/4 + 2npi or 3x – pi/6 = 7pi/4 + 2npi for all integers, n
x = 17pi/36 + 2npi/3 or x = 23pi/36 + 2npi/3 for all integers, n

B) Plug in values of n such that x is in [-3pi, 3pi]

Who can answer this question which is about composites and heat patterns?

admin — Fri, 10 Feb 2012 13:13:09 +0000

Inspecting honeycomb composite panel by applying heat while observing the panel surface temperature changes, disband and delaminating portion appears to be:
a. warmer
b. cooler
c. depends on which side (heated side, or the other) of panel you are observing

The answer to your question is someone who has applied heat to a honeycomb composite panel.

My guess is letter a, but only if the answer to letter c is that the side measured is the side the heat is applied. So if I were looking for the most correct answer I would choose c.

What composites,materials, minerals, and etc should I look for in a good flyrod?

admin — Sat, 04 Feb 2012 00:24:04 +0000

The material is a moot point….it’s how it feels to you casting it that counts. A good stick can be made of graphite, fiberglass or split cane. In today’s day and age, graphite is the most common.
Your best bet is to go to your local fly shop and seek out advice from locals and the proprietor of the shop. Any good businessman will allow you to cast the rods you are interested in before purchasing, in fact, they should let you try different makes and models with different tapers so you can find one in your price range and that you are comfortable with. Loomis/Sage/Scott/Orvis/Winston/St. Croix are good brands to choose from that all have entry level rods up to high end wares.

(Nearest guess 10 pnts) How much do you think I spent on my rifle?

admin — Mon, 30 Jan 2012 04:45:18 +0000

Start out with a Savage model 110
Stainless barrel with muzzle-break
Composite stock with Limb-Saver recoil pad and 9 round elastic ammo holder
Caldwell 9-13" bi pod
Simmons 8-point 3x9x40 scope with snap open covers
Safari Sling.

$350.00

What type of polish can you use on composite leather to give it a shine that will last?

admin — Fri, 20 Jan 2012 07:09:47 +0000

What can you use besides polish to give composite leather a shiny look that has a glare? I seen a composite leather ball that can be used and still keep its shine after a game, and i want the same … Continue reading →

What composite materials could you use for the following applications?

admin — Fri, 13 Jan 2012 05:26:22 +0000

a) space shuttle nose cone b) diesel engine (piston crown) c) wing section from a passenger airline d) tie rod carrying tensile load any answers are welcome even if dont know all thanks in advance a ceramics b ceramics c … Continue reading →