The integrity of an extrusion is much more consistent than that of a casting. Castings are inherently more porous due to their manufacturing process, and this results in more material used for structural applications. In result, the aluminum extrusion is inexpensive(dies) and take shorter time than casting manner. ?@ See similar questions...

Since the RF signal travels with a "skin effect" on the top of the inner conductor, the outer conductor only serves as a shield that holds the signal in the pipe. In actuality aluminum is a better choice over copper as an outer conductor for the following reasons: which protects from further corrosion whereas copper will continue to corrode creating pock marks that See similar questions...

In our opinion, there are no advantages. Heat transfer or conduction is not improved. Oxygen diffusion benefits are usually irrelevant and if an oxygen diffusion barrier is needed, another method should be selected. Freezing conditions can rupture the aluminum portion of the tubing. See similar questions...

What are the advantages of a "Stroker engine"? Stroking an engine is basically increasing the engine's stroke length by converting over to a longer stroke crank. Take for instance the 302 Ford. A very popular conversion is to go to a 347. The factory stroke of the crankshaft is 3.0 inches to make it become a 347 the stroke is extended to 3.40 inches in length. You need to utilize a different length connecting rod also. See similar questions...

Aluminum is lighter and less costly per pound than copper. However, the disadvantages include electrochemical decomposition, lower fatigue strength, and the buildup of a hard sapphire oxide coating. In addition, resistivity is higher at 16.782 ohms/cmf compared with 10.371 for copper. At this time beryllium is not on the list of materials restricted by the European Union. See similar questions...

Active R&D has been undertaken by private companies, universities, and National Laboratories to advance all aspects of aluminum extrusion technology. A comprehensive collection of past work can be found in the Proceedings from the International Aluminum Extrusion Technology Seminars, known as "ET" for short. These are available from the Aluminum Extruders Council via their Publications list. See similar questions...

The tools required for aluminum extrusion - dies and related elements - are relatively inexpensive compared with those necessary for other production methods. Initial investment may be quickly amortized and even a fairly small production run may pass the "bread even" point, thus economically justifying the use of extrusion. See similar questions...

This means the siding has two layers that have been fused together. The top layer is called capstock which prevents fading and things sticking to it. It also protects from harmful UV rays. The second layer, often referred to as the main body, is for strength and stability. The capstock is generally a thin layer while the main body is a thicker layer. See similar questions...

There are three main advantages of using Metastorage over traditional development methods that are less automated: Metastorage is capable of generating code from your component model definition in just a few seconds. It would take days or weeks to write, test and debug equivalent code manually by a human developer. This is very important to reduce the time to market your software products, especially if they are medium or large size projects. See similar questions...

However, these are only "common sense" advantages. We do not have enough documented evidence based on real open systems experience in the DoD to prove them. See similar questions...

Be hidden. Don't just rely on *67 as that just displays Private Caller. Someone avoiding your calls? PhoneGangster will solve that. Lawyers or private investigators can use our service to contact a suspect. Want someone to think you are in a different area code? PhoneGangster will do just that! If you are out of town, you can also contact clients from your normal business phone number you use, rather than your private cellular number. See similar questions...

Aluminum grilles are most often used in wall or ceiling applications because they are lighter in weight. Aluminum grilles are also rustproof and therefore perform better in moist locations. Also due to their lighter gray color, Aluminum grilles are easier to paint to match the surrounding environment. See similar questions...

Two reasons: Holes and fasteners. With conventional aluminum construction, there are literally thousands of holes. Each hole must be located, drilled, deburred, dimpled or countersunk. And then the hole must be filled with a rivet. Every single operation on every single hole takes some amount of time, and all of that time adds up. With composite technologies, we can make the kit parts and assembly process much simpler and more time-effective. See similar questions...

The obvious advantage of our system is the cost. An average DURAFORM® set usually costs less than half of the price of an aluminum set. Accessories are also significantly less. The DURAFORM® System is also easier to set windows and vents. With the DURAFORM System, you need only one grade of form release agent over the entire life-span of the form. With aluminum, various grades are required over the life span of the forms. See similar questions...

Clean. Geothermal power plants, like wind and solar power plants, do not have to burn fuels to manufacture steam to turn the turbines. Generating electricity with geothermal energy helps to conserve nonrenewable fossil fuels, and by decreasing the use of these fuels, we reduce emissions that harm our atmosphere. There is no smoky air around geothermal power plants -- in fact some are built in the middle of farm crops and forests, and share land with cattle and local wildlife. See similar questions...

Gasketed-joint PVC provides many advantages over other types of joining systems. The following is a brief summary: Watertight Joints: Gasketed-joint PVC water and sewer pipe joints are virtually leak-free, enabling them to easily pass post-installation air tests or leakage tests. Installation Considerations: Ease in installation is another advantage gasketed-joint PVC offers. See similar questions...