Why blades

What Tasan and his colleagues found is that, despite this strength, the blades fatigued rather quickly after multiple shaves. Tasan and graduate student Gianluca Roscioli devised an experiment to examine the progress of wear and tear on a blade after each shave. After examining several different commercial razors, the team found that they all were made from a similar hardened steel-carbide alloy.

Because the materials were similar, the experiment used only one brand of razor. Roscioli shaved every three days for a month with the same razor, then brought it into the Cambridge lab. This video shows how the tiny chips form in the blade after slicing through human hair. Tasan says commercial disposable razors—those marketed to both men and women—typically use the same type of steel but have different coatings and numbers of blades in the cartridge.

Razors marketed to men and women are similar except for handle design and the number of blades. Forged blades are now made with shallow cavities to improve accuracy, and cavity backs are being made that provide increased feel and maneuverability.

The once-clear divide between blades and cavity backs is vanishing as the two join and form new easier-to-hit irons. North Carolina native Mike Southern has been writing since He is the author of the instructional golf book "Ruthless Putting" and edited a collection of swashbuckling novels. Southern was trained in electronics at Forsyth Technical Community College and is also an occasional woodworker.

Home » Golf Clubs Blades vs. Clubmakers have redefined irons to meet the needs of all handicap level golfers. Once upon a time, there were simply… irons. Most Popular. Definition of a Bladed Golf Club.

Design of Golf Iron Heads. But, behind every single thing, there is an important reason and purpose behind its shape and functioning. Out of all such things, it is razor blades which we might notice in our homes while our elders shave or at the hair salons when the barber uses. Some things are such that we take them all the time in life but never pay attention to them, why they are made like this and that Who made this so?

Today we will tell you about the blade why its texture is such and who made it.