Wednesday, August 29, 2018

Tuesday, August 28, 2018

Wednesday, August 22, 2018

http://vibama.com/

Vietnam supplier of b'packs and bags

Friday, August 17, 2018

Free Composites Learning Materials & White Papers

Free Composites Learning Materials & White Papers

How to Choose The Right Kayak Paddle For You

How to Choose The Right Kayak Paddle For You: Danny Mongno demonstrating (with his usual enthusiasm!) a basic paddle stroke exercise at one of his paddling seminars. (Greg Maino�photo)

The Basics of Carbon Fiber Manufacturing | Carbon Fiber Trumpet Build Log

The Basics of Carbon Fiber Manufacturing | Carbon Fiber Trumpet Build Log: Bladder molding – Vacuum molding is ideal for making parts that are single halves of a shell. Think about a bottle cut in half. With vacuum molding you could make each half of the bottle, but if you wanted to make the whole thing as one piece then you would use bladder molding. Basically you have a two part mold of what you want to mold, then you put the wet carbon fiber over a “bladder” (usually a latex balloon) and you inflate the bladder so that the carbon fiber gets pushed to the outside of the mold. When the part is cured, you can just pull the bladder out of the part and take the mold off the part. The pressure from the bladder is what compresses the carbon fiber. This creates a very high quality part, similar to that created with vacuum molding. It is perfect when the outside surface of the part needs to be perfect and the inside doesn’t matter very much.

Getting Started in Composites | Fibre Glast

Getting Started in Composites | Fibre Glast

Composite Mold Construction | Fibre Glast

Finished MoldComposite Mold Construction | Fibre Glast

Tuesday, August 14, 2018

Kayak Paddle Accessories Kayak Paddle Ferrule Reinforced Nylon Length Adjustor - Buy Kayak Paddle Accessories,Kayak Paddle Ferrule,Length Adjustor Product on Alibaba.com

Kayak Paddle Accessories Kayak Paddle Ferrule Reinforced Nylon Length Adjustor - Buy Kayak Paddle Accessories,Kayak Paddle Ferrule,Length Adjustor Product on Alibaba.com

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Hot Sale Advanced Carbon Kevlar Sup Paddle For Racing - Buy Sup Paddle For Racing,Advanced Stand Up Paddle,Carbon Kevlar Sup Paddle Product on Alibaba.com

Hot Sale Advanced Carbon Kevlar Sup Paddle For Racing - Buy Sup Paddle For Racing,Advanced Stand Up Paddle,Carbon Kevlar Sup Paddle Product on Alibaba.com: kingpaddle.com

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pattern for workshop apron - Google Search

pattern for workshop apron - Google Search

Image result for pattern for workshop apron

What is the difference between von Mises Stress and Max Principal Stress? - Quora

What is the difference between von Mises Stress and Max Principal Stress? - Quora: Maximum strain energy Theory is valid for ductile materials and may be used for them.
Maximum shear strain energy Theory/ Von Mises failure criteria: This theory states that failure in any material occurs when the shear strain energy per unit volume stored in that material due to any loading exceeds the shear strain energy per unit volume stored in that material in the 1 dimensional loading test 

Intact. Physics for designers

Intact