The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
[video=youtube;P949Pq-PN1s]https://www.youtube.com/watch?v=P949Pq-PN1s[/video]
Its like hardfacing.
EXPLOSION BONDED TITANIUM
Sorry, I just can't get over the MA-2 promo video. Do they come with free steroids and boob jobs?
[video=youtube;Ifv9ZNMw9Os]http://www.youtube.com/watch?v=Ifv9ZNMw9Os[/video]
Hahahahahaha oh my god.
EXPLOSION BONDED TITANIUM
Sorry, I just can't get over the MA-2 promo video. Do they come with free steroids and boob jobs?
[video=youtube;Ifv9ZNMw9Os]http://www.youtube.com/watch?v=Ifv9ZNMw9Os[/video]
Cobalt diving knives, very very interesting.
I like blades made of unordinary materials, I'm not really sure what it is about them but i get this feeling that I got to buy them all ( than again it's like that with most knives)
Ti and Carbide
72 RC Tungsten Carbide is permanently bonded to the blade in a process that is a bit like welding
The Carbide never wears or flakes off as it is an integral part of the blade both on the exterior and below the surface I've made over 500 knives with this process without a single warranty issue... they just keep on cutting, never rust and are so light you can carry them all the time.
The whole thing is solid gold. The fade to black accompanied by a wolf howl after they say "silent" just puts it over the top.
Charlie Mike- thanks man, that's the best/easiest to get description i've had! (looks kinda fun actually). you always get a pretty toothy edge with that, correct? i mean it can slice, but it's not a slicer-like my kitchen paring knife doesn't make a good knife to baton with. that saidhow fine of an edge can it get?
David Stifle-awesome sword! it's almost sci-fi (guess i'm getting old-ha). is beta ti different from 6al4v or whatever the acronym is, and is your sword then carbidized?
thanks, Neal
p.s.-sorry for all the questions.
Could you also increase the Martensite amount via cryogenic treatment or is that not necessary or possible with beta-titanium blades?
I only ask because I have no idea
Damnit, I meant to put these two posts in to one but hit enter out of habit.
EXPLOSION BONDED TITANIUM
[video=youtube;Ifv9ZNMw9Os]http://www.youtube.com/watch?v=Ifv9ZNMw9Os[/video]
Beta ti is a category of titanium alloys, referring to "beta phase metastable," which basically means it's heat-treatable, similar to how high-carbon steel is heat-treated to produce martensite. They can get pretty hard, and are extremely strong, rigid while still staying flexible. Aircraft landing gear leaf springs are a good example of what it's normally used for.
Alpha ti only has "alpha stabilizer" alloying elements within, such as aluminum. Vanadium is an example of a "beta stabilizer," which helps the alloy retain the beta crystal phase at room temperature without decaying back into the alpha phase. "Beta ti" has to have enough beta stabilizing elements within it, relative to its alpha stabilizers, to completely transform the entire piece of metal into the beta phase and retain it after quenching.
6al4v is the basic all-around ti alloy that's good at pretty much everything, and it refers to an alloy of 6% vanadium, 4% aluminum, with the other 90% being the titanium base metal into which the other elements are alloyed. There are a handful of different grades of 6al4v, based on purity. It's categorized as an "alpha-beta" ti alloy, and shares some of the attributes of both alpha-phase ti, and beta-phase ti. It really seems to do well with a carbidized edge.
So there is basically a spectrum in titanium metallurgy, based on the alloy's ability to retain a crystal phase shift, and what can be created through heat-treatment and processing:
Pure ti --- alpha --- near alpha --- alpha-beta ---near beta --- beta