You ll be surprised at the result.
Titanium vs ceramic body armor.
In armor structures ceramics are usually backed by metal plates with or without a composite layer sandwiched between them see fig.
A ballistic vest or bullet resistant vest often called a bulletproof vest is an item of personal armor that helps absorb the impact and reduce or stop penetration to the torso from firearm fired projectiles and shrapnel from explosions.
To add to jonathan s answer titanium is also exceptionally brittle compared to steel.
The key to stopping small arms such as pistols or rifles depends not solely on hardness but also the capability of the plate to take multiple hits before it.
Soft vests are made of many layers of woven or laminated fibres and can protect the wearer from small calibre handgun and shotgun projectiles and small.
A video clip showing testing of the revolutionary dragon skin body armor made from advanced ceramic and titanium composite discs that interlink with each other allowing impact energy of the bullet to be dispersed.
This armor is not the one tested in the video but is an example of alloy plates available for armor systems.
The video shows conventional steel armor with steel plates being tested using steel core armor penetrating bullets.
The energy dissipation mechanisms for this type of structure are.