Bicycles are usually made out of things like carbon fibers, steel or aluminum(碳纤维,钢或铝)and they are mainly made of steel. But have you ever heard of bikes made of bamboo (竹子)? Do you want to know how a bamboo bike is made? Do you want to make your own bike with bamboo?
For instance, untreated carbon steel can start to rust within a few days of exposure, while aluminum alloys can retain their integrity for years, even in harsh environments. Aluminum's superior corrosion resistance makes it an excellent choice for applications where exposure to corrosive elements is...
Road bikes are more performance-driven. The weight of frame plays a big part in a bike’s speed. The industry standard for building the lightest bikes is to construct carbon fiber frames. While aluminum bike frames are only a half-pound to a pound heavier, that difference can go a long ...
The industry standard for building the lightest bikes is to construct carbon fiber frames. While aluminum bike frames are only a half-pound to a pound heavier, that difference can go a long way. A majority of road bikes are built with carbon and a majority of hybrids are built with ...
I’m not normally a carbon fiber, drop bar, race bike kind of guy. But then again, that’s usually because those types of bikes are way out of my price range… until now. TheRide1Up CF Racer1brings carbon fiber road e-bikes to the common man, offering both a traditional ...
PROBLEM TO BE SOLVED: To suppress deterioration in the thermal expanding characteristics of the subject material even if being applied with thermal stress and to impart high thermal conducting characteristics thereto by sticking and communicating each carbon fiber as dispersing material with a binder ...
Aluminum has a distinctive crystal structure similar to lithium and magnesium. As a result, these metals havenon-magnetic propertiesand are also good examples of paramagnetic metals. Aluminum is known as a highly durable material that is rust-resistant. ...
When we're talking about atoms, a mole is the relative atomic mass in grams. So a mole of carbon is 12g, because carbon's relative atomic mass is 12, and it contains 620 billion trillion atoms. A mole of aluminum is 27g, because aluminum's relative atomic mass is 27. A mole of ...
What's better than bicycles with powered pedals? These E-bikes cost more than your old Huffy, but they're also more fun. By Chris NelsonPublished: Nov 14, 2020 Save Article Super73 From the November 2020 issue of Car and Driver. Once you take away the effort, the sweat, and the Lanc...
"Unlike glass and aluminum, plastic isn't processed into the same item it was when it was collected by a recycling center. The quality of plastic is downgraded, so eventually, and inevitably, that plastic will still end up in a landfill." Take a plastic water bottle. Most bottles say ...